Beckhoff Automation GmbH & Co. KG EL2911
EL2911 EtherCAT Terminal, 4-channel digital input + 1-channel digital output, 24 V DC, 10 A, TwinSAFE, TwinSAFE Logic
Категории:
Технические характеристики
| Connection technology | 1-/2-wire and/or via power contacts |
|---|---|
| Specification | link unit between safe input and output signals |
| Number of outputs | 1 |
| Max. output current | 10 A |
| Protocol | TwinSAFE/Safety over EtherCAT |
| Время отклика | ⤠watchdog time (parameterizable) |
| Current consumption power contacts | load-dependent |
| Current consumption E-bus | typ. 180 mA |
| Installation position | horizontal |
| Safety standard | ENÂ ISOÂ 13849-1:2015 (Cat. 4, PL e) and ENÂ 61508:2010 (SIL 3) |
| Масса | approx. 98 g |
| Protection rating | IP20 |
| Description | The EL2911 TwinSAFE component is a potential supply terminal and enables the setup of TwinSAFE groups with a safe power supply (24Â VÂ DC, up to 10Â A). If the TwinSAFE terminal detects an error, it switches to the safe state (fail-safe). Safe potential |