BECKHOFF KL6904 Bus Terminal, communication interface + 4-port digital output, 24 V DC, 0.5 A, Twin SAFE Logic

Manufacturer: BECKHOFF
Type: Bus Terminal, communication interface + 4-port digital output, 24 V DC, 0.5 A, Twin SAFE Logic
Model: KL6904

Connection technology 2-wire
Specification link unit between safe input and output signals
Number of outputs 4
Max. output current 0.5 A/20 mA min. (per channel)
Protocol Twin SAFE/Safety over Ether CAT
Cycle time 4…100 ms
Fault response time ≤ watchdog time (parameterizable)
Current consumption power contacts load-dependent
Current consumption K-bus max. 250 mA
Installation position horizontal
Safety standard DIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3)
Weight approx. 100 g
Protection rating IP20