KL1032 | Bus Terminal, 2-channel digital input, 48 V DC, 3 ms

The KL1032 digital input terminal acquires the binary 48 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 two channels that indicate their signal state by means of light emitting diodes. The 48 V DC supply voltage can be generated with the KL9290 power supply terminal, and fed into the power contacts.

Special features:

48 V inputs
no bouncing due to mechanical switches thanks to 3 ms input filter
+48 V and 0 V DC sensor supply connections

Product status:

regular delivery

Product information

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Technical data
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Technical data	KL1032
Connection technology	4-wire
Number of inputs	2
Nominal voltage	48 V DC (-15 %/+20 %)
“0” signal voltage	-6…+34 V
“1” signal voltage	34…60 V
Input filter	typ. 3.0 ms
Input current	typ. 3.5 mA
Current consumption K-bus	typ. 3 mA
Electrical isolation	500 V (K-bus/field potential)
Bit width in the process image	2 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. rating/installation pos.	IP20/variable
Pluggable wiring	for all KSxxxx Bus 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

Technical data
Housing data

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Housing data	KL-12-8pin	KS-12-8pin
Design form	compact terminal housing with signal LEDs	terminal housing with pluggable wiring level
Material	polycarbonate
Dimensions (W x H x D)	12 mm x 100 mm x 68 mm
Installation	on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of	double slot and key connection
Marking	labeling of the BZxxx series
Wiring	solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver
Connection cross-section	s: 0.08…2.5 mm², st: 0.08…2.5 mm², f*: 0.14…1.5 mm²	s: 0.08…1.5 mm², st: 0.08…1.5 mm², f*: 0.14…1.5 mm²
Connection cross-section AWG	s: AWG 28…14, st: AWG 28…14, f*: AWG 26…16	s: AWG 28…16, st: AWG 28…16, f*: AWG 26…16
Stripping length	8…9 mm	9…10 mm
Current load power contacts	I_max: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

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KL1032	Bus Terminal, 2-channel digital input, 48 V DC, 3 ms
KS1032	Bus Terminal, 2-channel digital input, 48 V DC, 3 ms, pluggable wiring

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KL1032 | Bus Terminal, 2-channel digital input, 48 V DC, 3 ms

Product information