Beckhoff KL1104 | Bus terminal, 4-channel digital input

Beckhoff
needed
21000001
KL1104 | Bus terminal, 4-channel digital input, 24 V DC, 3 ms, 2/3-wire connection
The KL1104 digital input terminal records binary 24 V DC control signals from the process level and transports them galvanically isolated to the higher-level automation device. The bus terminal contains four channels that display their signal status using LEDs.

Special features:
Input specification Type 1
no bouncing caused by mechanical switches thanks to the 3 ms input filter
+24V DC and 0V DC sensor supply connections
Technical data KL1104
Connection technology 2-/3-wire
Specification EN 61131-2, Type 1
Number of inputs 4
Rated voltage 24 V DC (-15%/+20%)
Signal voltage “0” -3…+5 V
Signal voltage “1” 15…30 V
Input filter 3.0 ms typ.
Input current 5 mA typ.
Current consumption K-Bus 5 mA typ.
Electrical isolation 500 V (K-bus/field voltage)
Width in the process image 4 inputs
Configuration no address or configuration setting
Weight approx. 55 g
Operating/storage temperature -25…+60 °C/-40…+85 °C
Relative humidity 95% without condensation
Vibration/shock resistance according to EN 60068-2-6/EN 60068-2-27
EMC strength/emission according to EN 61000-6-2/EN 61000-6-4
Protection class/installation position IP20/any
Pluggable wiring for all KSxxxx terminals
Approvals/markings CE, UL, ATEX, IECEx, DNV GL
Ex marking ATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc