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BECKHOFF EL1904 EtherCAT Terminal 4-channel digital input, 24 V DC, TwinSAFE

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xProduct Details
Connection Technology | 1-/2-wire | Number Of Inputs | 4 |
---|---|---|---|
Protocol | TwinSAFE/Safety Over EtherCAT | Installation Position | Horizontal |
Highlight | BECKHOFF EL1904 EtherCAT Terminal,4-channel digital input EtherCAT Terminal |
Product Description
Technical data | EL1904 |
---|---|
Connection technology | 1-/2-wire |
Number of inputs | 4 |
Protocol | TwinSAFE/Safety over EtherCAT |
Response time | typ. 4 ms (read input/write to E-bus) |
Fault response time | ≤ watchdog time (parameterizable) |
Current consumption power contacts | see documentation |
Current consumption E-bus | typ. 200 mA |
Installation position | horizontal |
Safety standard | DIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3) |
Weight | approx. 50 g |
Protection rating | IP20 |
Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
Housing data | EL-12-8pin |
---|---|
Design form | compact terminal housing with signal LEDs |
Material | polycarbonate |
Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
Side by side mounting by means of | double slot and key connection |
Marking | labeling of the BZxxx series |
Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 |
Stripping length | 8…9 mm |
Current load power contacts | Imax: 10 A |
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