RATTIINOX CAD XACT-SEND 0 0 0000 Series Operator's manual

DOUBLE POSITION
SENSOR
MANUAL AND SAFETY INSTRUCTIONS
CODE: XACT-SEND-0XX0-X0000

1. Scope .2
2. Description .2
2.1 Standards and ATEX marking
3. Operation .4
3.1 Setting procedure
4. Installation and maintenance .6
4.1 Intended use
4.2 Mounting and Installation
4.3 Maintenance and repair
4.4 Specic conditions of safe use (“X“)
5. Technical data .7
5.1 Safety ratings
5.2 Technical data
5.3 Electrical connections
5.4 Mechanical connections and spare parts
6. Tools .12
6.1 CAD Programmer
6.2 Cable for double position sensor
INDEX

2
1. Scope
This document is intended as an extract from the sensor installation and
use manual. Additional information is offered in the sensor installation and
use manual provided it does not conict with the minimum information
contained in this document.
2. Description
XACT-SEND-0XX0-X0000 is an intrinsically safe dual position sensor, which
provides an indication of the status of the pneumatically actuated valve
giving the possibility to record the opening and closing positions. The sensor
signals the opening and closing positions through the indicating LEDs and
the two transistor sensor outputs. The activation position of the 2 sensor
outputs can be set by following the calibration procedure.
2.1 Standards and ATEX marking
European directive: 2014/34/UE (ATEX)
ATEX certicate: IMQ 22 ATEX 021 X
Reference standards: EN IEC 60079-0:2018; EN 60079-11:2012

3
II 3G Ex ic IIC T6 Gc or II 3G Ex ic IIC T5 Gc
II 3D Ex ic IIIC T85°C Dc or II 3D Ex ic IIIC T100°C Dc
Marking required by Directive 2014/34 / EU (ATEX)
II Group II: product intended for surface environments, not mines
3Category 3: product suitable for zone 2 (G - gas) / zone 22 (D - dust)
GManufactured for potentially explosive gas atmospheres
DManufactured for potentially explosive dust atmospheres
Marking required by the harmonized standards of the Directive
(EN IEC 60079-0: 2018; EN 60079-11: 2012)
EX IC Intrinsically safe protection mode (Ex i: EN 60079-11: 2012),
level “c” (zone 2 / zone 22)
IIC Gas group
T6 Temperature class for gas: surface temperature ≤85°C
T5 Temperature class for gas: surface temperature ≤100°C
GC EPL (Equipment protection level) for gas: “c”, corresponding to zone 2
IIIC Dust group (fuel)
T85°C Surface temperature for powders ≤85°C
T100°C Surface temperature for powders ≤100°C
DC EPL (Equipment protection level) for dust: “c”,
corresponding to zone 22

4
3. Operation
With the valve closed, the sensor lights up RED and the POS1 output is
activated. With the valve open, the sensor lights up GREEN and the POS2
output is activated. If the valve were to lock in an intermediate position for
a period exceeding 3s, the sensor would signal the anomaly by ashing
BLUE (the POS1 and POS2 outputs are open).
Additional marking data:
• Declared ambient temperature: from -10°C to +65°C, or from -10°C
to +80°C.
Temperature class: T6/T85°C with ambient temperatures up to +65°C.
Temperature class: T5/T100°C with ambient temperatures up to +80°C.
The ambient temperature range is specied in Certicate
no. IMQ 22 ATEX 021
• Degree of protection (EN 60529): IP65/IP67
• 2022 (example): manufacturing year
• Sensor model: XACT-SEND-0XX0-X0000
• SN: serial number
LED PROGRAMMING NORMAL ANOMALY
RED
LED
Blinks 2 times
when valve closed
position is registered
Steady on in case
of closed valve
It flashes alternately
with the GREEN LED if
the valve open position
is registered before the
valve closed position
BLUE
LED
Steady on for 10 sec Turned off Flashes when the valve
locks in an intermediate
position
GREEN
LED
Flashes 2 times
when valve open
position is registered
Steady on in case
of open valve
It flashes alternately with
the RED LED if the valve
open position is recorded
before the valve closed
position

5
3.1 Open and closed valve limits setting procedure
Using the appropriate programming accessory, it is possible to set the two
detection limits of valve open and valve closed by following the following
procedure (the setting of the limits must be carried out at room temperature):
1. Mount the sensor on the valve.
2. Move the valve to the closed position.
3. Press the SET button: the sensor will light up BLUE. By pressing
the SET button, a time interval of 10 s is available to make the two
recordings of open and closed position.
4. Leaving the valve in the closed position, press the SET button again:
the sensor ashes RED twice, recording the closed valve position
(the RED LED on the programmer also ashes).
5. Move the valve to the open position.
6. Press the SET button again: the sensor ashes GREEN twice,
registering the valve open position (the GREEN LED on the programmer
also ashes).
After 10 s have elapsed from the rst pressing of the SET button, the sensor
will be programmed and the Blue LED will switch off. If by mistake the open
valve is recorded as the rst position and the closed valve second, the
sensor would signal the anomaly by alternately ashing RED and GREEN.
It is possible to make the setting even without using the programmer simply
by closing the SET contact towards Vin (see Connections paragraph).

6
4. Installation and maintenance
4.1 Intended use
The device is approved for proper and intended use only. Failure to
comply with these instructions will invalidate any guarantee and release
the manufacturer from any liability. Use the device only in the specied
environmental and operating conditions. The device is an electrical
apparatus for hazardous areas. The device can be used in hazardous areas
containing gases, vapors and mists. The device can be used in hazardous
areas containing combustible dusts.
4.2 Assembly and installation
Observe the installation instructions in accordance with IEC / EN.
Do not mount a damaged device. Mount the device in such a way as not to
compromise the degree of protection IP65 / 67 (IEC / EN 60529).
4.3 Maintenance and repair
To be carried out in compliance with the IEC / EN 60079-17 standard.
Do not use a damaged or contaminated device.
Do not repair, modify or manipulate the device.
In case of defects, always replace the device with another original device.
Do not remove the marking.
Prevent the inside of the device from becoming contaminated when the
connector is disconnected.
4.4 Specic conditions of safe use (“X“)
Nominal ambient temperature from -10°C to + 65°C, or from -10°C to +80°C.
The sensor is not intended to be directly connected to an external heating
or cooling source that brings the ambient temperature outside the range
-10°C to +65°C or -10°C to + 80°C. Should this condition occur, appropriate
precautions and assessments during the installation phase must be taken
by the installer. An adequate equipotential connection of the metal masses
must be guaranteed during the installation.
Safety ratings: Ui= 30V; Ii= 40 mA; Pi= 300 mW; Ci=200 nF; Li=20 μH
Barrier power supply (Ex associated apparatus, with marking suitable and
consistent with the sensor marking).

7
5. Technical data
5.1 Safety ratings
Ui= 30V; Ii= 40 mA; Pi= 300 mW; Ci=200 nF; Li=20 μH
5.2 Technical data
TECHNICAL DATA
Supply voltage 10 ÷ 30VDC
Maximum absorbed
current without load
(@ Vin = 30V)
40 mA
Valve opening and closing
transistor outputs
(POS1 and POS2)
Type: Open collector PNP
Imax: 80mA
Vmax: 40V
Operating temperature limits -10°C + 80°C
Storage temperature limits -10°C + 80°C
Degree of protection IP65/IP67
EMC compliance EN 61326-1:2006, EN61000-6-2:2006,
EN61000-6-3:2007, EN 61326-2-3:2006

8
5.3 Electrical connections
CONNECTIONS
Number Name Type Function V DC
[V]
Max I
[mA]
1 L+ Power
Supply
Positive
Power 10 ÷ 30 50
2L- Power
Supply
Negative
Power - -
3 SET Input Limits
setting - 28
4 POS1 Output
Valve
output
closed
10 ÷ 30
(Vin) 80
5 POS2 Output
Valve
output
open
10 ÷ 30
(Vin) 80
TABLE OF ABSORBED POWER WITHOUT LOAD
VDC [V] IDC_[A] P [W]
10 0,04 0,4
15 0,04 0,6
20 0,04 0,8
24 0,04 0,96
30 0,04 1,2