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Article No. KL2904

KL2904 | Bus Terminal, 4-channel digital output, 24 V DC, 0.5 A, TwinSAFE

The KL2904 safety Bus Terminal is a digital output terminal with four channels. It switches 24 V DC actuators with up to 0.5 A current per channel. If the Bus Terminal detects a fault, it switches off automatically (fail stop).

Technical dataKL2904
Connection technology2-wire
Number of outputs4
ProtocolTwinSAFE/Safety over EtherCAT
Fault response time≤ watchdog time (parameterizable)
Current consumption power contactsload-dependent
Current consumption K-bus250 mA
Installation positionhorizontal
Safety standardDIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3)
Weightapprox. 100 g
Protection classIP 20
Ex markingII 3 G Ex nA IIC T4 Gc
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