For the operation of intrinsically safe sensors in hazardous areas. Reliable short-circuit and wire-break monitoring. Easy programming of the output function. LED display to check operation, switching status and function. Quick and easy mounting on DIN rail
Number of inputs and outputs
Number of digital outputs: 2
Application
short-circuit monitoring; Wire monitoring
Operating voltage tolerance [%]
-15...25
Operating voltage [V]
24 DC
Current consumption [mA]
< 50
Number of channels
1
Inputs / outputs
Number of inputs and outputs
Number of digital outputs: 2
Outputs
Electrical design
PNP
Number of digital outputs
2
Max. voltage drop switching output DC [V]
3.5
Max. current load per output [mA]
100
Switching frequency DC [Hz]
5000
Short-circuit proof
yes
Operating conditions
Ambient temperature [°C]
-20...60
Protection
IP 20
Tests / approvals
Approval
FIDI 20 ATEX 0022X; IECEx FIDI 20.0003X
ATEX marking
II 3 (1) G Ex nA [ia Ga] IIC T4 Gc
II (1) D [Ex ia Da] IIIC
I (M1) [Ex ia Ma] I
EMC
NE 21
(2012)
EN 61326-3-2
(2008)
MTTF [years]
345
Weight [g]
180.4
Displays / operating elements
Display
switching status
LED, yellow
operation
LED, green
function
LED, red
Remarks
Caution The switching amplifier has to be mounted according to the requirements of the operating instructions
