Product overview
KL1xxx
18
Version: 1.0.0
2.4.2
KL1402, KL1412 - LEDs and connection
Fig. 10: KL1402
KL1402, KL1412 - LEDs
LED
Color
Meaning
Signal LED 1 - 2 green
off
Signal voltage "0" (-3 V ... 5 V)
on
Signal voltage "1" (15 V ... 30 V)
KL1402, KL1412 - Connection
Terminal point
Description
Name
No.
Input 1
1
Input 1
+24 V
2
Sensor 24 V (internally connected to terminal point 6 and positive power contact)
+24 V
3
Sensor 24 V (internally connected to terminal point 7 and negative power contact)
Input 3
4
Input 3
Input 2
5
Input 2
+24 V
6
Sensor 24 V (internally connected to terminal point 2 and positive power contact)
+24 V
7
Sensor 24 V (internally connected to terminal point 3 and negative power contact)
Input 4
8
Input 4
