Article image KL1434

Beckhoff KL1434

KL1434 | 4-channel digital input terminal 24 V DC

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Description

The KL1434 digital input terminal acquires the binary 24 V control signals and transmits them, in an electrically isolated form, to the higher-level automation unit. The Bus Terminal contains four channels that indicate their signal state by means of LEDs. The input signal of the KL1434 corresponds to corresponds to EN 61131-2 type 2. The 4-channel Bus Terminals enable the direct connection of four 2-wire sensors. Four +24 V connection points are provided.

Technical parameters

Connection technology: 2-wire
Specification: EN 61131-2, type 2
Number of inputs: 4
Nominal voltage: 24 V DC (-15 %/+20 %)
“0“ signal voltage: -3…+5 V (EN 61131-2, type 2)
“1“ signal voltage: 11…30 V (EN 61131-2, type 2)
“0“ signal current:
“1“ signal current: typ. 6 mA (EN 61131-2, type 2)
Input filter: typ. 0.2 ms
Current consumpt. K-bus: typ. 3 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. 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. class/installation pos.: IP 20/variable
Pluggable wiring: for all KSxxxx Bus Terminals
Approvals: CE, UL, Ex

Logistic parameters

ECCN:
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Weight: 0.00 kg
Length: 0.00 m
Width: 0.00 m
Height: 0.00 m