Article image KL1154

Beckhoff KL1154

KL1154 | 4-channel digital input terminal 24 V DC, switching to positive and ground potentials

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Description

The KL1154 digital input terminal acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. Sensors that switch to the positive potential or to 0 V (ground) can be connected to the KL1154. The Bus Terminal contains four channels that indicate their signal state by means of light emitting diodes.

Technical parameters

Connection technology: 2-/3-wire
Specification: positive and ground switching
Number of inputs: 4
Nominal voltage: 24 V DC (-15 %/+20 %)
“0” signal voltage: 7.6…17.4 V
“1” signal voltage: 0…7 V and 18…30 V
Input filter: typ. 3.0 ms
Input current: typ. 5 mA
Current consumption K-bus: typ. 8 mA
Electrical isolation: 500 V (K-bus/field potential)
Bit width in the process image: 4 inputs
Configuration: no address or configuration setting
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: CE, UL, Ex

Logistic parameters

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Weight: 0.00 kg
Length: 0.00 m
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Height: 0.00 m