2-channel digital input terminal for break-in alarm KL1362
Signal LED 1
Error LED 1
Signal LED 2
Error LED 2
Power contact
+24 V
Power contact 0 V
+Input 1
-Input 1
+Input 2
+24 V
0 V
-Input 2
Top view 
Contact assembly 
extended shock and vibration range 25g

KL1362 | 2-channel digital input terminal for break-in alarm

The digital KL1362 input terminal analyses the input signals of break-in sensors with the aid of a current loop. Alarm contacts with a fixed resistance ratio can be monitored safely. In the process image, the state of the sensor is indicated by one bit each. A further bit reports short-circuits or line interruptions. Red or green LEDs indicate the state of the two input bits.

Technical data KL1362 | KS1362
Connection technology 2-wire
Specification break-in alarm
Number of inputs 2
Nominal voltage 24 V (-15 %/+20 %)
“0” signal current ≤ 1 mA
“1” signal current ≥ 1 mA
Operating voltage 5.1 V
Line interruption < 0.1 mA
Short-circuit > 3 mA
Cable resistance ≤ 200 Ω
Input filter 3.0 ms
Current consumption K-bus typ. 35 mA
Electrical isolation 500 V (K-bus/field potential)
Bit width in the process image 4 inputs
Configuration no address or configuration setting
Special features monitoring of alarm contacts
Weight approx. 55 g
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/variable
Pluggable wiring for all KSxxxx Bus Terminals
Approvals/markings CE, UL, ATEX, GL
Ex marking II 3 G Ex nA IIC T4 Gc