PR electronics 9410 Series User manual

PERFORMANCE
MADE
SMARTER
Product Manual
9410
Power control unit
TEMPERATURE | I.S. INTERFACES | COMMUNICATION INTERFACES | MULTIFUNCTIONAL | ISOLATION | DISPLAY
No. 9410V103-UK
Product version: 9410-001

Communication
Display
I.S. Interface
Isolation
Multifunction
Temperature
6 Product Pillars
to meet your every need
With our innovative, patented technologies, we make signal conditioning smarter and simpler. Our portfolio is composed of six
product areas, where we offer a wide range of analog and digital devices covering over a thousand applications in industrial
and factory automation. All our products comply with or surpass the highest industry standards, ensuring reliability in even
the harshest of environments and have a 5-year warranty for greater peace of mind.
Individually outstanding, unrivalled in combination
Our range of temperature transmitters and sensors provides the highest level of signal integrity from the
measurement point to your control system. You can convert industrial process temperature signals to analog, bus or
digital communications using a highly reliable point-to-point solution with a fast response time, automatic self-
calibration, sensor error detection, low drift, and top EMC performance in any environment.
Our unique range of single devices covering multiple applications is easily deployable as your site standard. Having
one variant that applies to a broad range of applications can reduce your installation time and training, and greatly
simplify spare parts management at your facilities. Our devices are designed for long-term signal accuracy, low
power consumption, immunity to electrical noise and simple programming.
We provide inexpensive, easy-to-use, future-ready communication interfaces that can access your PR installed base
of products. All the interfaces are detachable, have a built-in display for readout of process values and diagnostics,
and can be configured via push-buttons. Product specific functionality includes communication via Modbus and
Bluetooth and remote access using our PR Process Supervisor (PPS) application, available for iOS and Android.
Our display range is characterized by its flexibility and stability. The devices meet nearly every demand for display
readout of process signals, and have universal input and power supply capabilities. They provide a real-time
measurement of your process value no matter the industry, and are engineered to provide a user-friendly and
reliable relay of information, even in demanding environments.
We deliver the safest signals by validating our products against the toughest safety standards. Through our
commitment to innovation, we have made pioneering achievements in developing I.S. interfaces with SIL 2 Full
Assessment that are both efficient and cost-effective. Our comprehensive range of analog and digital intrinsically
safe isolation barriers offers multifunctional inputs and outputs, making PR an easy-to-implement site standard.
Our backplanes further simplify large installations and provide seamless integration to standard DCS systems.
Our compact, fast, high-quality 6 mm isolators are based on microprocessor technology to provide exceptional
performance and EMC-immunity for dedicated applications at a very low total cost of ownership. They can be
stacked both vertically and horizontally with no air gap separation between units required.

9410 - Product version 9410-001 3
Power control unit
9410
Table of contents
Warning ................................................................................................ 4
Symbol identification .................................................................................... 4
Safety instructions ...................................................................................... 4
How to demount system 9000 ........................................................................... 5
Application and advanced features ....................................................................... 6
Technical characteristics ................................................................................. 6
Applications ............................................................................................ 7
Order ................................................................................................... 8
Electrical specifications .................................................................................. 8
Connections ............................................................................................ 10
Block diagram ........................................................................................... 11
ATEX Installation Drawing................................................................................ 12
IECEx Installation Drawing ............................................................................... 15
FM Installation Drawing.................................................................................. 18
INMETRO Installation Drawing............................................................................ 21
Document history ....................................................................................... 24

4 9410 - Product version 9410-001
Warning
The following operations should only be carried out on a disconnected device and under ESD-safe
conditions:
General mounting, wire connection and disconnection.
Troubleshooting the device.
Repair of the device and replacement of circuit breakers must be done by PR electronics A/S only.
Symbol identification
Triangle with an exclamation mark: Read the manual before installation and commissioning of the
device in order to avoid incidents that could lead to personal injury or mechanical damage. Warning/
demand. Potentially lethal situations.
The CE mark proves the compliance of the device with the essential requirements of the directives.
The double insulation symbol shows that the device is protected by double or reinforced insulation.
Ex devices have been approved according to the ATEX directive for use in connection with installations
in explosive areas. See installation drawings in appendix.
Safety instructions
Definitions
Hazardous voltages have been defined as the ranges: 75 to 1500 Volt DC, and 50 to 1000 Volt AC.
Technicians are qualified persons educated or trained to mount, operate, and also trouble-shoot technically correct and in
accordance with safety regulations.
Operators, being familiar with the contents of this manual, adjust and operate the knobs or potentiometers during normal
operation.
Receipt and unpacking
Unpack the device without damaging it and check whether the device type corresponds to the one ordered. The packing
should always follow the device until this has been permanently mounted.
Environment
Avoid direct sun light, dust, high temperatures, mechanical vibrations and shock, and rain and heavy moisture. If necessary,
heating in excess of the stated limits for ambient temperatures should be avoided by way of ventilation.
The device must be installed in pollution degree 2 or better.
The device is designed to be safe at least under an altitude up to 2 000 m.
Mounting
Only technicians, who are familiar with the technical terms, warnings, and instructions in the manual and who are able to
follow these, should connect the device. Should there be any doubt as to the correct handling of the device, please contact
your local distributor or, alternatively,
PR electronics A/S
www.prelectronics.com
Mounting and connection of the device should comply with national legislation for mounting of electric materials, i.a. wire
cross section, protective fuse, and location.
The use of stranded wires is not permitted for mains wiring except when wires are fitted with cable ends.
Descriptions of input / output and supply connections are shown in the block diagram and on the side label.

9410 - Product version 9410-001 5
The device is provided with field wiring terminals and shall be supplied from a Power Supply having double / reinforced
insulation. A power switch shall be easily accessible and close to the device. The power switch shall be marked as the
disconnecting unit for the device.
Year of manufacture can be taken from the first two digits in the serial number.
Calibration and adjustment
During calibration and adjustment, the measuring and connection of external voltages must be carried out according to the
specifications of this manual. The technician must use tools and instruments that are safe to use.
Normal operation
Operators are only allowed to adjust and operate devices that are safely fixed in panels, etc., thus avoiding the danger of
personal injury and damage. This means there is no electrical shock hazard, and the device is easily accessible.
Cleaning
When disconnected, the device may be cleaned with a cloth moistened with distilled water.
Liability
To the extent the instructions in this manual are not strictly observed, the customer cannot advance a demand against PR
electronics A/S that would otherwise exist according to the concluded sales agreement.
How to demount system 9000
Picture 1:
By lifting the bottom lock, the device is detached from the DIN rail.

6 9410 - Product version 9410-001
Application and advanced features
• The power control unit detects errors from any of the devices mounted on the power rail and transmits a collective alarm
to the control system via the internal status relay.
• Optional connection of two power supplies - a primary supply and a backup supply.
• Redundant supply for the power rail can be obtained by mounting two 9410 devices connected to 2 separate power
supplies.
Technical characteristics
• The status relay will be energised (pins 11 & 12) when the following three conditions are met:
1. Supply voltage is present on pins 31 and 32.
2. Backup supply voltage is present on pins 34 and 33. (If the backup supply is not in use, a jumper must be placed
between pins 32 and 33 - the jumper is delivered with the device).
3. There are no error signals from the devices connected to the power rail.
• When a collective alarm is activated via the power rail, the status relay in the 9410 will be de-energised (pins 13 & 12).
• Two green front LEDs indicate connection of supply and backup.
• A red LED indicates error status.
Power control unit
9410
• Distributes supply voltage to the power rail
• Optional connection of backup supply
• Approved for installation in Ex zone 2 / Div. 2
• Optional redundant supply for the power rail
• Must be installed on power rail, PR type 9400

44
43
42
41
31
32
33
34
11
12
13
14
9410 - Product version 9410-001 7
Applications
Rail, +24 VDC
Rail, Gnd.
Power rail
Status relay signal
Zone 2 / FM Cl. 1, div. 2 or safe area
N.C.
Device status relay from power rail
If no backup supply:
Place a jumper between
pin 32 and 33
N.O.
Supply, +24 VDC
Supply backup, +24 VDC
Supply, Gnd
Supply backup, Gnd
Power connection

8 9410 - Product version 9410-001
Order
9410 = Power control unit
Electrical specifications
Environmental conditions:
Specifications range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20...+60°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20...+85°C
Relative humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 95% RH (non-cond.)
Protection degree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP20
Installation in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pollution degree 2 & measurement /
overvoltage category II
Mechanical specifications:
Dimensions (HxBxD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 x 23.5 x 104 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 g
DIN rail type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DIN EN 60715 / 35 mm
Wire size (min. / max.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.13...2.08 mm2/ AWG 26...14 stranded wire
Screw terminal torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 Nm
Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 60068-2-6
2...13.2 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1 mm
13.2...100 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.7
Common specifications:
Max. consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 W
Eciency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 97,9%
Max. internal consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 W
Input:
Supply voltage,
double / reinforced isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.6...26.4 VDC
Backup supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.6...26.4 VDC
Trig levels for voltage surveillance . . . . . . . . . . . . . . . . . . . . . . . . . Error < 21 VDC
Output:
Output voltage @ 4 A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage - 0.5 VDC
Output power, max. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 W
Output current, max. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 A
Output ripple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Samme as input ripple
Status relay in safe area:
Max. voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 VAC / 30 VDC
Max. current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 AAC / 2 ADC
Max. AC power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 VA / 60 W

9410 - Product version 9410-001 9
Observed authority requirements:
EMC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2014/30/EU
LVD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2014/35/EU
ATEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2014/34/EU
RoHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2011/65/EU
Approvals:
DNV-GL, Ships & Oshore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Standard for Certification No. 2.4
ClassNK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TA18527M
c UL us, Standard for Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UL 61010-1
EAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TR-CU 020/2011
I.S. / Ex:
ATEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KEMA 07ATEX0152 X
IECEx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IECEx KEM 08.0025X
c FM us. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3034431-C
INMETRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DEKRA 16.0007 X

10 9410 - Product version 9410-001
Connections
31 32 343331 32 3433 91 92 93 94 95
11 12 1413 91 92 93 94 95
Backup
voltage Device status
Supply
voltage
N.C.N.O.
Error
+ 24 V+ 24 V
Outputs:
Inputs:
Supply to
power railStatus relay
GndGnd
+ 24 V
Gnd
If no backup supply:
Place a jumper between
pin 32 and 33

9410
11
12
13
31
32
33
34
14
9410 - Product version 9410-001 11
Block diagram
Status relay, common
Green
Green
Group
Alarm
Rail, status
Status relay, N.C.
Status relay, N.O.
Red
Supply, Gnd
Supply, +24 VDC
Backup, +24 VDC
Backup, Gnd
NC
Rail, +24V
Rail, Gnd.
NC
NC
Electronic
Current
Limiter
6.3 A fuse
NC = no connection

12 9410 - Product version 9410-001
ATEX Installation Drawing
9410QA01
LERBAKKEN 10, 8410 RØNDE DENMARK WWW.PRELECTRONICS.COM
Revision date:
2014-06-27
Version Revision
V3 R0
Prepared by:
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Page:
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ATEX Installation drawing
9410
For safe installation of 9410 the following must be observed. The module shall only be
installed by qualified personnel who are familiar with the national and international laws,
directives and standards that apply to this area.
Year of manufacture can be taken from the first two digits in the serial number.
9410 Power Control Unit
ATEX Certificate KEMA 07ATEX0152X
Marking: II 3G Ex nA nC IIC T4 Gc
Standard: EN60079-0:2012, EN60079-15:2010
34
33
32
31
14
13
12
11
9410
91 92 93 94 95 Power
Rail
Supply +
Supply -
Backup -
Backup +
COM
NC
NO
Status
24 V
GND
Non Hazardous Area or Zone 2
T4: -20 ºC <Ta < +60ºC
Terminal 34-33
Backup: 21.6 VDC – 26.6 VDC / 4 ADC
Terminal 31-32
Supply: 21.6 VDC – 26.6 VDC / 4 ADC
Terminal 11, 12, 13
Power Rail Status Relay
Unclassified installation
250 VAC, 2 A, 500 VA / 30 VDC, 2 A, 60 W
Zone 2 installation:
32 VAC
,
2
A,
64 VA / 30 VDC
,
2
A,
60 W

9410 - Product version 9410-001 13
9410QA01
LERBAKKEN 10, 8410 RØNDE DENMARK WWW.PRELECTRONICS.COM
Revision date:
2014-06-27
Version Revision
V3 R0
Prepared by:
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Page:
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9410 Power Control with backup
Redundant 9410 Power Control with Backup
Use Endcaps to prevent
the Power Rail from
being short circuit by the
outer enclosure.
Power is supplied to the Power
Rail from two 9410 Power
Control Modules. Both modules
have connections for Normal
Supply and Backup Supply.
Use 9400 Cover to prevent
open Power Rail from
unintentional short circuit.

14 9410 - Product version 9410-001
9410QA01
LERBAKKEN 10, 8410 RØNDE DENMARK WWW.PRELECTRONICS.COM
Revision date:
2014-06-27
Version Revision
V3 R0
Prepared by:
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Page:
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General
The 9410 must be supplied from a Power Source with Double or Reinforced insulation to
Mains.
Alternatively use PR9420 Power Supply for installation inside or outside Zone2.
Terminal blocks:
Wire size 0.13-2.08 mm² / AWG 26-14 stranded wire
Screw terminal torque 0.5 Nm
For installation in Zone 2
The 9410 Power Control Unit and 9400 Power Rail must be installed in an outer enclosure
having an IP protection of at least IP54 conforming to the requirements of explosion
protection Ex-n or Ex-e.
Transients are suppressed by an internal transient protection device, which is set to a
level not exceeding 40% of the rated voltage.
WARNING: Do not separate connectors when energized and an explosive gas mixture is
present.
WARNING: Do not install or remove modules from the Power Rail unless Area is known
to be Non Hazardous.
.
9420 Power Supply and 9410 Power Control with Backup
Maintain a minimum distance of 50 mm
between the 9420 Power Supply and
other modules.

9410QI01
LERBAKKEN 10, 8410 RØNDE DENMARK WWW.PRELECTRONICS.COM
Revision date:
2012-06-27
Version Revision
V3R0
Prepared by:
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Page:
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IECEx Installation drawing
9410
For safe installation of 9410 the following must be observed. The module shall only be
installed by qualified personnel who are familiar with the national and international laws,
directives and standards that apply to this area.
Year of manufacture can be taken from the first two digits in the serial number.
9410 Power Control Unit
IECEx Certificate IECEx KEM 08.0025 X
Marking: Ex nA nC IIC T4 Gc
Standards: IEC60079-0:2011, IEC60079-15:2010
34
33
32
31
14
13
12
11
9410
91 92 93 94 95 Power
Rail
Supply +
Supply -
Backup -
Backup +
COM
NC
NO
Status
24 V
GND
Non Hazardous Area or Zone 2
T4: -20 ºC <Ta < +60ºC
Terminal 34-33
Backup: 21.6 VDC – 26.6 VDC / 4 ADC
Terminal 31-32
Supply: 21.6 VDC – 26.6 VDC / 4 ADC
Terminal 11, 12, 13
Power Rail Status Relay
Unclassified installation
250 VAC, 2 A, 500 VA / 30 VDC, 2 A, 60 W
Zone 2 installation:
32 VAC
,
2
A,
64 VA / 30 VDC
,
2
A,
60 W
IECEx Installation Drawing
9410 - Product version 9410-001 15

9410QI01
LERBAKKEN 10, 8410 RØNDE DENMARK WWW.PRELECTRONICS.COM
Revision date:
2012-06-27
Version Revision
V3R0
Prepared by:
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Page:
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9410 Power Control with backup.
Redundant 9410 Power Control with Backup.
Use Endcaps to prevent
the Power Rail from
being short circuit by the
outer enclosure.
Power is supplied to the Power
Rail from two 9410 Power
Control Modules. Both modules
have connections for Normal
Supply and Backup Supply.
Use 9400 Cover to prevent
open Power Rail from
unintentional short circuit.
16 9410 - Product version 9410-001

9410QI01
LERBAKKEN 10, 8410 RØNDE DENMARK WWW.PRELECTRONICS.COM
Revision date:
2012-06-27
Version Revision
V3R0
Prepared by:
PB
Page:
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Installation notes:
General
The 9410 must be supplied from a Power Source with Double or Reinforced
insulation to Mains.
Terminal blocks :
Wire size 0.13-2.08 mm² / AWG 26-14 stranded wire
Screw terminal torque 0.5 Nm
For installation in Zone 2
The 9410 Power Control Unit and 9400 Power Rail must be installed in an outer
enclosure having an IP protection of at least IP54, conforming to the
requirements of explosion protection Ex-n or Ex-e.
Transients are suppressed by an internal transient protection device, which is
set to a level not exceding 40% of the rated voltage.
WARNING: Do not separate connectors when energized and an explosive gas
mixture is present.
WARNING: Do not install or remove modules from the Power Rail unless Area
is known to be Non Hazardous.
WARNING:Terminals 91,92,93,94,95 may only be connected to Power Rail
9400.
.
9410 - Product version 9410-001 17

9410QF01
LERBAKKEN 10, 8410 RØNDE DENMARK
Revision date:
2009-03-30
Version Revision
V2 R3
Prepared by:
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Page:
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FM Installation drawing
9410 Power Control Unit
For safe installation of 9410 the following must be observed. The module shall only be
Installed by qualified personnel who are familiar with the national and international laws,
directives and standards that apply to this area.
c-FM–us Certificate 3034431
Marking NI, Class I, Division 2, Group A,B,C,D T4 or
Class I, Zone2, AEx nA nC IIC T4
Class I, Zone2, Ex nA nC IIC T4
Standard: Class 3600,Class 3611, Class 3810, ANSI/ISA 12.00.01 / 12.12.02
ISA 60079-15:2002, CSA-E79-15, CSA-C22.2-213
34
33
32
31
14
13
12
11
9410
91 92 93 94 95 Power
Rail
Supply +
Supply -
Backup -
Backup +
COM
NC
NO
Status
24 V
GND
Non Hazardous Area or Division 2 / Zone 2
T4: -20 ºC <Ta < +60ºC
Terminal 34-33
Backup: 21,6 VDC – 26,6VDC / 4ADC
Terminal 31-32
Supply: 21,6 VDC – 26,6VDC / 4ADC
Terminal 11, 12, 13
Power Rail Status Relay
Unclassified installation
250VAC, 2A, 500VA / 30VDC, 2A, 60W
Zone 2 installation:
32VAC
,
2A
,
64VA / 30VDC
,
2A
,
60W
FM Installation Drawing
18 9410 - Product version 9410-001

9410QF01
LERBAKKEN 10, 8410 RØNDE DENMARK
Revision date:
2009-03-30
Version Revision
V2 R3
Prepared by:
PB
Page:
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9410 Power Control with backup.
Redundant 9410 Power Control with Backup.
Use Endcaps to prevent
the Power Rail from
being short circuit by the
outer enclosure.
Power is supplied to the Power
Rail from two 9410 Power
Control Modules. Both modules
have connections for Normal
Supply and Backup Supply.
Use 9400 Cover to prevent
open Power Rail from
unintentional short circuit.
9410 - Product version 9410-001 19

9410QF01
LERBAKKEN 10, 8410 RØNDE DENMARK
Revision date:
2009-03-30
Version Revision
V2 R3
Prepared by:
PB
Page:
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Installation notes:
The installation and wiring shall be in accordance with the Canadian Electrical Code for Canada
and National Electrical Code NFPA 70, Article 500 or 505 for installation in USA.
The module must be supplied from a Power Supply having double or reinforced insulation.
The use of stranded wires is not permitted for mains wiring except when wires are fitted with cable
ends.
For installation in Zone 2 or Division 2, the module must be installed in a suitable outer enclosure
according to the regulations in the CEC for Canada or NEC for USA.
Install in pollution degree 2 or better.
Substitution of components may impair the suitability for division 2 / zone 2 installation.
Warning: To prevent ignition of the explosive atmospheres, disconnect power before servicing and
do not separate connectors when energized and an explosive gas mixture is present.
WARNING: Do not install or remove modules from the Power Rail and do not remove connectors
from the module unless Area is known to be Non Hazardous.
20 9410 - Product version 9410-001