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Beckhoff EL2904 - D'occasion
Description
Module TwinSAFE/Safety over EtherCAT Beckhoff EL2904 d'occasion, avec 4 sorties numériques, valeurs nominales 24V DC et 0.5A. Fabriqué en Allemagne.
Specifications
| Brand | Beckhoff |
|---|---|
| MPN | EL2904 |
| Origin | Germany |
| Protocol | TwinSAFE/Safety over EtherCAT |
| Output Current | 0.5 A |
| Max. output current | 0.5 A (per channel), min. 20 mA (with active current measurement) |
| Weight | approx. 100 g |
| Ex marking | ATEX: II 3G Ex ec IIC T4 Gc; IECEx: Ex ec IIC T4 Gc; cFMus: Class I, Division 2, Groups A, B, C, D; Class I, Zone 2, AEx ec IIC T4 Gc |
| Connection technology | 1-/2-wire |
| Current consumption E-bus | typ. 221 mA |
| Current consumption power contacts | load-dependent |
| Fault response time | ≤ watchdog time (parameterizable) |
| Installation position | horizontal |
| Number of outputs | 4 |
| output_voltage | 24 V DC |
| Outputs | 4x Digital Output |
| Protection rating | IP20 |
| Safety standard | DIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3) |
| Specification | output of output signals |
| Wire Gauge | AWG 28-14 |