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 data | KL2904 |
|---|---|
| Connection technology | 2-wire |
| Number of outputs | 4 |
| Protocol | TwinSAFE/Safety over EtherCAT |
| Fault response time | ≤ watchdog time (parameterizable) |
| Current consumption power contacts | load-dependent |
| Current consumption K-bus | 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 class | IP 20 |
| Ex marking | II 3 G Ex nA IIC T4 Gc |