KL1124 | Bus Terminal, 4-channel digital input, 5 V DC, 0.2 ms

Contact

BRAND: BECKHOFF

PRODUCT CODE: KL1124

CATEGORY: BUS TERMINALS

SUPPLIER: SUNLY

Description
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The KL1124 digital input terminal acquires the binary 5 V DC control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The Bus Terminal contains four channels that indicate its signal state by means of light emitting diodes. The 5 V supply voltage can be generated with the power supply terminal and fed into the power contacts.

Special features:

5 V inputs
low delay due to 0.2 ms input filter
+5 V and 0 V DC sensor supply connections

Technical data	KL1124
Connection technology	2-/3-wire
Number of inputs	4
Nominal voltage	5 V DC
“0” signal voltage	< 0.8 V
“1” signal voltage	> 2.4 V
Input filter	typ. 0.2 ms
Input current	typ. 50 µA
Current consumption K-bus	typ. 5 mA
Current consumption power contacts	typ. 1 mA + load
Electrical isolation	500 V (K-bus/field potential)
Bit width in the process image	4 inputs
Configuration	no address or configuration setting
Special features	supply 5 V DC via power contacts
Weight	approx. 50 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. rating/installation pos.	IP20/variable
Pluggable wiring	for all KSxxxx Bus Terminals
Approvals/markings	CE, UL, ATEX, IECEx
Ex marking	ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc