E+E Elektronik EE310 User manual

User Manual
High-End Humidity and Temperature
Sensor for Industrial Applications
EE310

User Manual EE310
Humidity and Temperature Sensor | 2
Content
1 General Information........................................................................................................................................... 3
1.1 Explanation of Warning Notices and Symbols ............................................................................................ 3
1.2 Safety Instructions ..................................................................................................................................... 4
1.2.1. General Safety Instructions ............................................................................................................................... 4
1.2.2. Intended Use..................................................................................................................................................... 4
1.2.3. Alarm Module with Voltages >50 V (Option AM2) .............................................................................................. 4
1.2.4. Integrated Power Supply 100 - 240 V AC (Option AM3)..................................................................................... 5
1.2.5. Mounting, Start-up and Operation...................................................................................................................... 5
1.3 Environmental Aspects............................................................................................................................... 5
1.4 ESD Protection ......................................................................................................................................... 6
2 Scope of Supply ................................................................................................................................................ 6
3 Product Description .......................................................................................................................................... 7
3.1 Product Design .......................................................................................................................................... 7
3.2 Dimensions ................................................................................................................................................ 8
4 Mounting and Installation ................................................................................................................................. 9
4.1 Mechanical Installation............................................................................................................................... 9
4.1.1. Mounting of the Enclosure................................................................................................................................. 9
4.1.2. DIN Rail Mounting of the Polycarbonate Enclosure ........................................................................................... 9
4.2 Electrical Connection ................................................................................................................................10
4.2.1. Electrical Connection and Wiring......................................................................................................................11
4.3 Mounting(Wall / DuctVersion) ..................................................................................................................14
4.4 Mounting Remote Sensing Probe of EE310-T5.........................................................................................14
4.5 Mounting Pressure-Tight Probe of EE310-T10..........................................................................................15
4.5.1. Installation of the Probe Directly in the Process............................................................................................... 15
4.5.2. Installation of the Probe with Ball Valve Set..................................................................................................... 16
4.6 Mounting T24 T only, Remote Probe .........................................................................................................18
5 Optional Modules..............................................................................................................................................20
5.1 Alarm Module (Option AM2) ......................................................................................................................20
5.2 Integrated Power Supply 100 - 240 V AC (Option AM3) ............................................................................22
5.3 RS485 Module - Modbus RTU (Option J3)................................................................................................23
5.4 Modbus Register Map ...............................................................................................................................25
5.5 Modbus RTU Example ..............................................................................................................................25
5.6 Ethernet Module - Modbus TCP (Option J4)..............................................................................................26
5.6.1. Available TCP and UDP Ports ......................................................................................................................... 26
5.6.2. IPv4 Settings ................................................................................................................................................... 27
5.6.3. Retrofit with Ethernet Module .......................................................................................................................... 28
5.7 Pluggable Probe (Option PC4)..................................................................................................................28
6 Setup and Configuration ..................................................................................................................................29
6.1 Configuration Interface..............................................................................................................................29
6.2 3.5" TFT Colour Display ............................................................................................................................30
6.3 Chart and Data Logger .............................................................................................................................30
6.4 Configuration Menu ..................................................................................................................................31
6.5 Status Information ....................................................................................................................................32
6.6 BuzzerON/OFF .....................................................................................................................................32
6.7 Error Indication ........................................................................................................................................32
7 Maintenance and Service .................................................................................................................................33
7.1 Self Diagnosis and Error Messages ..........................................................................................................33
7.1.1. Error Messages via Display ............................................................................................................................. 33
7.1.2. Error Messages via LEDs ................................................................................................................................ 33
7.1.3. Solving Typical Problems................................................................................................................................. 34
7.2 Cleaning the Sensing Head and Filter Replacement .................................................................................34
7.3 RH and T Calibration and Adjustment .......................................................................................................34
8 Spare Parts and Accessories...........................................................................................................................36
9 Technical Data ..................................................................................................................................................37
10 Conformity ........................................................................................................................................................39
10.1 Declarations of Conformity........................................................................................................................39
10.2 FCC Part 15 Compliance Statement .........................................................................................................39
10.3 ICES-003 Compliance Statement..............................................................................................................39
11 Appendix ...........................................................................................................................................................40
11.1 Overview...................................................................................................................................................40
11.2 Detailed Information..................................................................................................................................41
11.3 Optional Menus.........................................................................................................................................44

User Manual EE310
Humidity and Temperature Sensor | 3
1 General Information
This user manual serves for ensuring proper handling and optimal functioning of the device. The user manual
shall be read before commissioning the equipment and it shall be provided to all staff involved in transport,
installation, operation, maintenance and repair. E+E Elektronik Ges.m.b.H. does not accept warranty and liability
claims neither upon this publication nor in case of improper treatment of the described products.
All information, technical data and diagrams included in this document are based on the information available at
the time of writing. It may contain technical inaccuracies and typographical errors. The contents will be revised
on a regular basis and changes will be implemented in subsequent versions. The described product(s) and the
contents of this document may be changed or improved at any time without prior notice.
All rights reserved by E+E Elektronik Ges.m.b.H. No part of this document may be reproduced, published or
publicly displayed in any form or by any means, nor may its contents be modified, translated, adapted, sold or
disclosed to a third party without prior written permission of E+E Elektronik Ges.m.b.H.
PLEASE NOTE
Find this document and further product information on our website at www.epluse.com/ee310.
1.1 Explanation of Warning Notices and Symbols
Safety precautions
Precautionary statements warn of hazards in handling the device and provide information on their prevention.
The safety instruction labeling is classified by hazard severity and is divided into the following groups:
DANGER
Danger indicates hazards for persons. If the safety instruction marked in this way is not followed, the hazard
will verly likely result in severe injury or death.
WARNING
Warning indicates hazards for persons. If the safety instruction marked in this way is not followed, there is a
risk of injury or death.
CAUTION
Caution indicates hazards for persons. If the safety instruction marked in this way is not followed, minor or
moderate injuries may occur.
NOTICE
Notice signals danger to objects or data. If the notice is not observed, damage to property or data may
occur.
Informational notes
Informational notes provide important information which stands out due to its relevance.
INFO
The information symbol indicates tips on handling the device or provides additional information on it. The
information is useful for reaching optimal performance of the device.
The title field can deviate from “INFO” depending on the context. For instance, it may also read “PLEASE
NOTE”.

User Manual EE310
Humidity and Temperature Sensor | 4
1.2 Safety Instructions
1.2.1. General Safety Instructions
NOTICE
Improper handling of the device may result in its damage.
▪ Avoid any unnecessary mechanical stress and inappropriate use.
▪ When replacing the filter cap make sure not to touch the sensing elements.
▪ For sensor cleaning and filter cap replacement please see “Cleaning instructions” at www.epluse.com.
▪ Installation, electrical connection, maintenance and commissioning shall be performed by qualified
personnel only.
▪ The devices are designed for the operation with class III supply (EU) and class 2 supply (NA).
▪ The power supply must be switched off before opening the housing.
▪ An existing Ethernet connection must be disconnected before opening the housing.
1.2.2. Intended Use
EE310 is optimized for reliable measurement in demanding industrial applications. In addition to highly accurate
measurement of relative humidity (RH) and temperature (T), the sensor also calculates parameters such as dew
point, absolute humidity and mixing ratio. Various models are available including wall, duct and remote probe.
Remote probe models can be used from -80 °C (-112 °F) up to 180 °C (356 °F) and the pressure-tight probe up to
20 bar (290 psi). Please refer to chapter 9 Technical Data for the working ranges of the probes.
WARNING
The manufacturer cannot be held responsible for damages as a result of incorrect handling, installation and
maintenance of the device.
▪ This device is not appropriate for safety, emergency stop or other critical applications where device
malfunction or failure could cause injury to human beings.
▪ The device may not be manipulated with tools other than specifically described in this manual.
NOTICE
Failing to follow the instructions in this user manual may lead to measurement inaccuracy and device
failures.
▪ The EE310 may only be operated under the conditions described in this user manual and within the
specification included in chapter 9 Technical Data.
▪ Unauthorized product modification leads to loss of all warranty claims. Modification may be accomplished
only with an explicit permission of E+E Elektronik Ges.m.b.H.!
1.2.3. Alarm Module with Voltages >50 V (Option AM2)
The optional alarm module is isolated from the low-voltage side of EE310 by a special partition; this must remain
fitted at all times in the base module of the enclosure. The EE310 enclosure must be tightly closed during
operation.
WARNING
An open enclosure corresponds to IP00 and exposes components carrying dangerous voltage. The EE310
enclosure must be tightly closed during operation. Any work (maintenance for instance) on the device may
be performed by qualified staff only.

User Manual EE310
Humidity and Temperature Sensor | 5
1.2.4. Integrated Power Supply 100 - 240 V AC (Option AM3)
WARNING
An open enclosure corresponds to IP00 and exposes components carrying dangerous voltage. The EE310
enclosure must be tightly closed during operation. Any work (maintenance for instance) on the device may
be performed by qualified staff only.
1.2.5. Mounting, Start-up and Operation
The EE310 has been produced under state of the art manufacturing conditions, has been thoroughly tested and
has left the factory after fulfilling all safety criteria. The manufacturer has taken all precautions to ensure safe
operation of the device. The user must ensure that the device is set up and installed in a way that does not impair
its safe use. The user is responsible for observing all applicable local and international safety guidelines for
safe installation and operation of the device. This user manual contains information and warnings that must be
observed by the user in order to ensure safe operation.
PLEASE NOTE
The manufacturer or his authorized agent can be only be held liable in case of willful or gross negligence.
In any case, the scope of liability is limited to the corresponding amount of the order issued to the
manufacturer. The manufacturer assumes no liability for damages incurred due to failure to comply with the
applicable regulations, operating instructions or the specified operating conditions. Consequential damages
are excluded from the liability.
WARNING
Non-compliance with the product documentation may cause safety risk for persons (accidents, personal
injury) or damage to property (measurement installation).
▪ Mounting, installation, commissioning, start-up, operation and maintenance of the device may be
performed by qualified staff only. Such staff must be authorized by the operator of the facility to carry out
the mentioned activities.
▪ The qualified staff must have read and understood this user manual and must follow the instructions
contained within.
▪ All process and electrical connections shall be thoroughly checked by authorized staff before putting the
device into operation.
▪ Do not install or start-up a device supposed to be faulty. Make sure that such devices are not accidentally
used by marking them clearly as faulty.
▪ A faulty device may only be investigated and possibly repaired by qualified, trained and authorized staff. A
faulty device shall be removed from the process.
▪ Service operations other than described in this user manual may only be performed by the manufacturer.
1.3 Environmental Aspects
PLEASE NOTE
Products from E+E Elektronik Ges.m.b.H. are developed and manufactured in compliance with all relevant
environmental protection requirements. Please observe local regulations for the disposal of the device.
For disposal, the individual components of the device must be separated according to local recycling
regulations. The electronics shall be disposed of correctly as electronics waste.

User Manual EE310
Humidity and Temperature Sensor | 6
1.4 ESD Protection
The sensing elements and the electronics board are ESD (electrostatic discharge) sensitive components
of the device and must be handled as such. The failure to do so may damage the device by
electrostatic discharges when touching exposed sensitive components.
2 Scope of Supply
Items included Version
EE310 High-End Humidity and Temperature Sensor for
Industrial Applications according to ordering guide All versions
User manual All versions
Inspection certificate according to DIN EN 10204-3.1 All versions
Mating plug for integrated power supply AM3
MatingplugRKC5/7 AM3/E4/E6/E12
MatingplugRSC5/7(2pcs.foroptionE12) E5/E6/E12
Mating plug HPP V4 RJ45 Cat5 J4
Tab. 1 Items included in the scope of supply

User Manual EE310
Humidity and Temperature Sensor | 7
3 Product Description
3.1 Product Design
EE310-T5 / T10 EE310-T1
1
5
2
3
4
8
5
6
7
1
4
6
7
8
1
5
2
3
4
8
5
6
7
1
4
6
7
8
Fig. 1 EE310 product design
No. Function
1Sensormodulewithelectronic / display*) and probe cable
23.5" TFT colour display*)
35 push-buttons for configuration menu
4Base module with electrical connection, alarm*) + supply module*) and mounting holes
5Micro USB service interface
6Standardcableglands / connectors*)
7Additionalcablegland / connector*)
8Probe / cablegland / connector*)
*) Optional
Tab. 2 Parts of the EE310
Fig. 2
Connection terminal block
RS485 add-on chip
Separation plate
Space for optional modules
Base module
Sensor module
Modular enclosure

User Manual EE310
Humidity and Temperature Sensor | 8
3.2 Dimensions
Values in mm (inch)
Enclosure
Polycarbonate Stainless steel
54 (2.13)
104 (4.09)
71 (2.80)
5.1 (0.20)
180 (7.09)
166 (6.54)
153 (6.02)
75 (2.95)
110 (4.33)
73 (2.87)
5.1 (0.20)
218 (8.58)
200 (7.87)
186 (7.32)
Types
T1: Wall mount T5: Remote probe up to 180 °C (356 °F)
53 (2.09)
L2)
code “probe length”1)
code „probe cable length“1)
L2)
∅12 (0.47)
15
T2: Duct mount T10: Pressure-tight probe up to 20 bar (300 psi)
200 (7.87) L2)
∅12 (0.47)
code “probe cable length“1)
200 (7.87)
adjustable
min.23(1)/max.164(6.5)
∅12
(0.47")
L2)
1/2"ISOor
1/2"NPT
∅13 (0.51)
15 (0.60)
T24: T only remote probe (M3)
1) Refer to ordering guide
2)L=lterlength;refertodatasheetAccessories
150 (5.9)
code “probe cable length”1)
∅6
(0.25)
1/2"ISOor
1/2"NPT*)
*) Not included in the scope of supply:
1/2"ISO∅ 6 mm HA011104
1/2"NPT∅ 6 mm HA011105

User Manual EE310
Humidity and Temperature Sensor | 9
4 Mounting and Installation
4.1 Mechanical Installation
4.1.1. Mounting of the Enclosure
▪ Drill the mounting holes according to the corresponding mounting pattern below.
▪ Mount the base module of the enclosure with 4 screws (screw diameter < 4.2 mm (0.2"), not included in the
scope of supply). Values in mm (inch).
54 (2.13) 14 (0.55)
166 (6.54)
5.1 (0.20)7 (0.28)
Fig. 3 Drilling pattern of polycarbonate enclosure
5.1 (0.20)
7 (0.28)
75 (2.95)
200 (7.87)
Fig. 4 Drilling pattern of stainless steel enclosure
4.1.2. DIN Rail Mounting of the Polycarbonate Enclosure
▪ Mount the two DIN rail brackets onto the base module.
(to be ordered separately, see chapter 8 Spare Parts and Accessories)
▪ Snap in the enclosure onto the DIN rail.
Fig. 5 DIN rail installation

User Manual EE310
Humidity and Temperature Sensor | 10
4.2 Electrical Connection
NOTICE
The electrical installation of the EE310 shall be performed by qualified personnel only. Observe all applicable
national and international requirements for the installation of electrical devices as well as for power supply
according to EN 61140, class III (EU) and class 2 supply (North America).
WARNING
Incorrect installation, wiring or power supply may cause overheating and therefore personal injuries or
damage to property.
For correct cabling of the device, always observe the presented wiring diagram for the product version used.
The manufacturer cannot be held responsible for personal injuries or damage to property as a result of
incorrect handling, installation, wiring, power supply and maintenance of the device.
WARNING
For EE310 with alarm module (option AM2) or integrated power supply 100 - 240 V AC (option AM3), the
metal enclosure must be grounded during operation.
Connection Diagram
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
V
mA
8 - 35 V DC
12 - 30 V AC
1
2
3
4
5
6
7
8
Modbus RTU
(galvanically isolated)
Analogue outputs
Supply
V
mA
Fig. 6 Electrical connection
Analogue outputs
Both analogue outputs shall be configured to either voltage or current. Measurands, analogue output range and
scaling are freely selectable. All settings can be performed via display and push buttons or using the PCS10
Product Configuration Software, see 6.1 Configuration Interface.
Error indication
The analogue outputs feature an error indication function according to NAMUR NE43. In the case of an error the
output signal will freeze at 21 mA or 11 V respectively.
PLEASE NOTE
The error display is disabled by default.
When changing one of the analogue outputs from current to voltage and vice versa, the second output will
change automatically as well. The output scaling changes automatically if it is out of physical range (i.e. 20 mA
will be changed to 10 V instead of 20 V).
PLEASE NOTE
Check output scale after changing between voltage and current output.

User Manual EE310
Humidity and Temperature Sensor | 11
4.2.1. Electrical Connection and Wiring
Option Polycarbonate Enclosure Stainless Steel Enclosure Pin Assignment
Cable
glands
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
Standard Option E4
Option E5
Option AM3
power supply +
analogue output
power supply +
analogue output
1 x M16x1.5 mounted
1 x M16x1.5 enclosed
M16x1.5
Modbus RTU
Modbus RTU
analogue output
Modbus RTU
(only with
order code J3)
power supply
100...240 V AC
EE310/EE360 - Electrical connection for stainless steel housing (HS2)
Option E6 Option AM2
2x M16x1.5
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
J4
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
E4
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
Standard Option E4
Option E5
Option AM3
power supply +
analogue output
power supply +
analogue output
1 x M16x1.5 mounted
1 x M16x1.5 enclosed
M16x1.5
Modbus RTU
Modbus RTU
analogue output
Modbus RTU
(only with
order code J3)
power supply
100...240 V AC
EE310/EE360 - Electrical connection for stainless steel housing (HS2)
Option E6 Option AM2
2x M16x1.5
1 2
34
5
GND
GND Output
OUT 2
V+ OUT 1
M12 plug
front view
E5
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
Standard Option E4
Option E5
Option AM3
power supply +
analogue output
power supply +
analogue output
1 x M16x1.5 mounted
1 x M16x1.5 enclosed
M16x1.5
Modbus RTU
Modbus RTU
analogue output
Modbus RTU
(only with
order code J3)
power supply
100...240 V AC
EE310/EE360 - Electrical connection for stainless steel housing (HS2)
Option E6 Option AM2
2x M16x1.5
GND RS485
(shielded)
RS485 A
(=D+)
N.c.
RS485 B
(=D-)
N.c.
M12 socket
front view

User Manual EE310
Humidity and Temperature Sensor | 12
Option Polycarbonate Enclosure Stainless Steel Enclosure Pin Assignment
E6
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU
power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
Standard Option E4
Option E5
Option AM3
power supply +
analogue output
power supply +
analogue output
1 x M16x1.5 mounted
1 x M16x1.5 enclosed
M16x1.5
Modbus RTU
Modbus RTU
analogue output
Modbus RTU
(only with
order code J3)
power supply
100...240 V AC
EE310/EE360 - Electrical connection for stainless steel housing (HS2)
Option E6 Option AM2
2x M16x1.5
GND RS485
(shielded)
RS485 A
(=D+)
N.c.
RS485 B
(=D-)
N.c.
Modbus RTU
M12 socket
front view
E12
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
1 2
34
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
M12 plug
front view
AM2
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
Standard Option E4
Option E5
Option AM3
power supply +
analogue output
power supply +
analogue output
1 x M16x1.5 mounted
1 x M16x1.5 enclosed
M16x1.5
Modbus RTU
Modbus RTU
analogue output
Modbus RTU
(only with
order code J3)
power supply
100...240 V AC
EE310/EE360 - Electrical connection for stainless steel housing (HS2)
Option E6 Option AM2
2x M16x1.5
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure

User Manual EE310
Humidity and Temperature Sensor | 13
Option Polycarbonate Enclosure Stainless Steel Enclosure Pin Assignment
AM3
Option E4
power supply +
analogue output
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Option E5
Modbus RTU
M16x1.5
Option E6
Modbus RTU power supply +
analogue output
Option E12
Modbus RTU power supply +
analogue output
Option AM3
12
3
4
5
GND
GND Output
OUT 2
V+ OUT 1
Power supply + analogue output
analogue
output
Modbus RTU
(only with order code J3)
power supply
neutral wire
(N)
grounding
(PE)
phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
n.c.
21
4
3
5
RS485 B
(=D-)
GND RS485
(shielded)
RS485 A
(=D+)
n.c.
Modbus RTU
n.c.
Standard
2x M16x1.5
Option J4
V+
GND
GND
OUT 1
OUT 2
GND RS485
RS485 A (=D+)
RS485 B (=D-)
1
2
3
4
5
6
7
8
6
4
5
3
1
2
NO
NC
C
Standard operation mode
REL 1
NO
NC
C
REL 2
RELAY 2RELAY 1
Option AM2
NC 6
NO 4
C5
NC 3
NO 1
C2
Inverted operation mode
RELAY 2RELAY 1
2x M16x1.5
Ethernet
Modbus TCP
12
3
4
5
n.c.
GND Output
OUT 2
n.c. OUT 1
Analogue output
1
3
neutral wire
(N)
n.c.
phase
(L1)
n.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
Standard Option E4
Option E5
Option AM3
power supply +
analogue output
power supply +
analogue output
1 x M16x1.5 mounted
1 x M16x1.5 enclosed
M16x1.5
Modbus RTU
Modbus RTU
analogue output
Modbus RTU
(only with
order code J3)
power supply
100...240 V AC
EE310/EE360 - Electrical connection for stainless steel housing (HS2)
Option E6 Option AM2
2x M16x1.5
GND RS485
(shielded)
RS485 A
(=D+)
N.c.
RS485 B
(=D-)
N.c.
Modbus RTU
M12 socket
front view
1 2
34
5
N.c.
GND Output
OUT 2
N.c. OUT 1
Analogue output
M12 plug
front view
1
3
Neutral (N)
N.c.
Phase (L1) N.c.
Power supply 100 - 240 V AC
for polycarbonate enclosure
Plug, 4 poles
front view
2
4
1
3Neutral wire
(N)
Phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
Plug, 3 poles
front view
2
Grounding
(PE)
1
2 3 Neutral wire
(N)
Ground
(PE)
Phase
(L1)
Power supply 100 - 240 V AC
for stainless steel enclosure
Plug, 3 poles
front view
Tab. 3 Options for electrical connections and wiring
NOTICE
External diameter of the supply cable for option AM3: 10...12 mm (0.39...0.47").
Maximum wire cross section for AM3 connecting cable: 1.5 mm2(AWG 16) .
External diameter of the cable for Modbus RTU and analogue output female plug: 4...6 mm (0.16...0.24").
Maximal wire cross section for connecting cable: 0.5 mm2(AWG 21).

User Manual EE310
Humidity and Temperature Sensor | 14
4.3 Mounting (Wall / Duct Version)
EE310-T1 EE310-T2
Fig. 7 Mounting of model EE310-T1. The probe
shall point downwards.
Fig. 8 Mounting of model EE310-T2. The probe shall be
mounted horizontally or vertically pointing downwards.
4.4 Mounting Remote Sensing Probe of EE310-T5
For mounting the probe into a separation wall use the stainless steel mounting flange. The immersion depth is
adjustable. The probe shall be mounted horizontally.
Values in mm (inch)
Probe into seperation wall Hanging probe
Ø 12
(0.5)
46
(1.8)
34
(1.3)
85
(3.3)
Drip water
protection
Hanging probe
Probe into separation wall
13
(0.5)
Bow for draining
condense water
Temperature gradient along
the probe shall be avoided
Sealing
Stainless steel
mounting flange
Ø 12
(0.5)
46
(1.8)
34
(1.3)
85
(3.3)
Drip water
protection
Hanging probe
Probe into separation wall
13
(0.5)
Bow for draining
condense water
Temperature gradient along
the probe shall be avoided
Sealing
Stainless steel
mounting flange
Fig. 9 Mounting the remote probe of EE310-T5
For accurate measurement it is of paramount importance to avoid T gradients along the probe. In case of large T
difference between the front and the back of the probe, it is highly recommended to insert the probe completely
into the process. Should this not be possible, place a thermal isolation layer on the part of the probe outside the
process (on the cable side).

User Manual EE310
Humidity and Temperature Sensor | 15
The stainless steel mounting flange is not appropriate for pressure-tight mounting. For pressure-tight
requirements, use EE310-T10.
For probe hanging on its cable from the ceiling in applications where condensation is likely to happen, it is
important to avoid condense water getting from the cable to the probe and into the sensing head. For this
purpose, use the drip water protection (see 8 Spare Parts and Accessories).
4.5 Mounting Pressure-Tight Probe of EE310-T10
WARNING
General safety instructions for pressure-tight installation
The installation, commissioning and operation of the EE310-T10 may be performed by qualified staff
only. Special attention shall be paid to the correct installation of the probe into the process. In case of
inappropriate installation there is the risk for the probe to be suddenly expulsed due to the pressure in the
process.
Bending over the sensing probe should be avoided under any circumstances!
Make sure that the surface of the probe is not damaged during installation. A damaged probe surface may
lead to damaged seals and consequently to leakage and pressure loss.
The probe is rated with leakage rate B according to EN12266-1.
4.5.1. Installation of the Probe Directly in the Process
NOTICE
For direct probe installation shut-off valves shall be placed on both sides of the probe insert (see Fig. 10
Installation of the EE310-T10 probe directly into the process). This allows the sensor probe to be easily
removed for maintenance and calibration.
For direct installation into a pressure chamber make sure that the pressure in the chamber and the ambient
pressure are equal before removing the probe. The temperature during probe installation may deviate by
max. ±40 °C (±72 °F) from the regular temperature during normal operation.
Replace the metal sealing ring (see Fig. 10) by a new one every time before re-installing the probe.
Probe installation steps
1. Close both shut-off valves.
2. Place the sensor probe into the probe insert and adjust the immersion depth.
3. Tighten the lock nut with a torque of 30 Nm.
4. Open the shut-off valves.
WARNING
Strictly observe the tightening torque. A torque lower than 30 Nm results in a smaller retention force of the
clamping sleeve. This leads the risk of sudden expulsion of the sensing probe due to the pressure. A torque
higher than 30 Nm may lead to permanent deformation of the clamping sleeve and the sensing probe. This
would make the removal and re-installation of the probe difficult or even impossible.

User Manual EE310
Humidity and Temperature Sensor | 16
Fixed installation
(pressure-tight up to 20 bar (300 psi))
Stop valve
1/2"ISOor1/2"NPT
Inside diameter
≥13 mm (0.55")
Metal sealing ring
Stop valve
Fig. 10 Installation of the EE310-T10 probe directly into the process
4.5.2. Installation of the Probe with Ball Valve Set
The ball valve set allows for installation and removal of the probe without process interruption.
For mounting into a duct, the ball valve shall be installed perpendicular to the flow direction.
NOTICE
The two metal sealing rings (see Fig. 11 Installation of the probe by utilizing the ball valve set) shall be
replaced every time prior to re-installing the probe.
The temperature during probe installation may deviate by max. ±40 °C (±72 °F) from the regular temperature
during normal operation.
Installation of the probe (see Fig. 11)
1. Install the probe into the ball valve while the ball valve is closed.
2. Open the ball valve.
3. Slide the probe through the ball valve to the desired immersion depth. Depending on the process pressure
additional tools may be necessary for pushing the probe into the process. Make sure not to damage the probe
and the cable.
4. Tighten the lock nut with a torque of 30 Nm.
WARNING
Observe strictly the tightening torque. A torque lower than 30 Nm results a smaller retention force of the
clamping sleeve. This leads the risk of sudden expulsion of the sensing probe due to the pressure. A torque
higher than 30 Nm may lead to permanent deformation of the clamping sleeve and the sensing probe. This
would make the removal and re-installation of the probe difficult or even impossible.

User Manual EE310
Humidity and Temperature Sensor | 17
Metal sealing ring
(contained with the
probe as standard)
1/2"ballvalve
Extension
(not available for
NPT thread)
Inside diameter
≥13.1 mm (0.55")
Metal sealing ring
(as a standard contained
with the ball valve set)
Clamping sleeve
Lock nut
Adapter body
Sealing element 2
Sealing element 1
Fig. 11 Installation of the probe by utilizing the ball valve set
Removing the probe
1. Hold the probe firmly to avoid it being suddenly expulsed when releasing the lock. Do not bend damage the
probe cable.
2. Slowly loosen the lock nut with a spanner (spanner width 24) only till the probe is pushed out by the
overpressure in the process. Do not completely loosen the lock nut, but only as much as necessary for the
probe to slide.
3. After the probe has been pushed out of the process up to the stop, close the ball valve.
4. Remove the probe from the ball valve.
NOTICE
Observe the correct positioning of the sealing element 1 before reinstalling the probe.

User Manual EE310
Humidity and Temperature Sensor | 18
4.6 Mounting T24 T only, Remote Probe
The sensing probe shall be mounted horizontally or vertically, pointing downwards whenever possible. For best
measuring results make sure that the whole probe body is inserted to your process media. The T24 T only,
remote probe is capable for the use within the following working ranges:
Working Range
T Working range sensing probe -80...+180 °C (-112...+356 °F)
Pressure range 0.01...20 bar (0.15...300 psi)
Tab. 4 T24 working ranges
Mounting with flange
AmountingflangefortheØ6mm(1/4")Tprobeisavailableasanaccessory.
80 (3.15)
Ø6
(0.25)
Fig. 12 FlangeforTprobeØ6mm(1/4"),HA010207
Pressure-tight mounting
The screw connections for pressure-tight installation up to 20 bar (300 psi) are available as accessories.
Screw Connections
1/2"ISO HA011104
1/2"NPT HA011105
Tab. 5 Screw connections
WARNING
General safety instructions for pressure-tight installation
The installation, commissioning and operation of the EE310-T24 in pressure-tight applications may be
performed by qualified staff only. Special attention shall be paid to the correct installation of the probe into
the process. In case of inappropriate installation there is the risk for the probe to be suddenly expulsed due
to the pressure in the process.
Bending over the sensing probe should be avoided under any circumstances!
Make sure that the surface of the probe is not damaged during installation. A damaged probe surface may
lead to damaged seals and consequently to leakage and pressure loss.

User Manual EE310
Humidity and Temperature Sensor | 19
Mounting with immersion well
The innovative stainless steel immersion well is mainly dedicated for measurement in liquids and allows for fast
and safe replacement of the T24 T only, remote probe.
Innovative mounting spring
▪ For securing the probe inside the well
▪ No fastening screw, no tools required
Fig. 13 Immersion well for EE310-T24 T only, remote probe
Immersion Well Data
Pressure rating 25 bar (363 psi), stainless steel
Max. flow speed 9m/s(1 771ft/min)
Tab. 6 Data for immersion well
Ø8
(0.31)
135
(5.31)
8
(0.31)
widthacrossats:22 (0.87)
R ½" ISO and ½" NPT:
14 (0.55)
Fig. 14 Immersion well dimensions in mm (inch)
The immersion well can also be used with a cable gland instead of the mounting spring.
Fig. 15 Handling of the immersion well
1. 2.
Procedure:
1. The spring inside the well must be removed and replaced by a standard M12x1.5 cable gland
(not included in the scope of supply).
2. Insert the sensor and fix it by fastening the cable gland.
NOTICE
Observe the operating temperature range of the cable gland to match the process parameters.

User Manual EE310
Humidity and Temperature Sensor | 20
5 Optional Modules
5.1 Alarm Module (Option AM2)
The module offers two freely configurable relay outputs for alarm or control purposes. Various operation modes
are available including switch hysteresis, switch window and error indication. The error modes can be configured
independently from each other. The measurands at the outputs as well as switching points, hysteresis and the
normalstate(standard / inverted)canbesetviaPCS10ProductConfigurationSoftwareorusingthepush-buttons
(see chapter 11.3 Optional Menus, Fig. 46 Alarm output).
Electrical Connection and Switch Load
NO
NC
C
NC 6
NO 4
C5
NC 3
NO 1
C2
NO
NC
C
Normal state:
Standard
Normal state:
Inverted
REL 1
REL 2
RELAY 2RELAY 1
PROTECTIVE CONDUCTOR TERMINAL:
Maximum wire cross section: 1.5 mm2
Fig. 16 Alarm module (option AM2)
WARNING
The metal enclosure must be grounded during operation. National regulations for installation must be observed!
Switch Load
Max. switch load 250VAC/6A
28VDC/6A
Min. switch load 12V/100mA
Tab. 7 Maximum and minimum switch loads
WARNING
No overcurrent and short circuit protection. Both relays shall be connected to either high oder low voltage.