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Beckhoff
EL1004
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Beckhoff EL1004
EL1004 | 4-channel digital input terminal 24 V DC, 3 ms
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Description
The EL1004 digital input terminal acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. Digital input terminals from the EL100x series have a 3 ms input filter. The EtherCAT Terminals indicate their state via an LED.
Technical parameters
| Connection technology: | 2-wire |
| Specification: | EN 61131-2, type 1/3 |
| Number of inputs: | 4 |
| Nominal voltage: | 24 V DC (-15 %/+20 %) |
| “0” signal voltage: | -3…+5 V (EN 61131-2, type 3) |
| “1” signal voltage: | 11…30 V (EN 61131-2, type 3) |
| Input current: | typ. 3 mA (EN 61131-2, type 3) |
| Input filter: | typ. 3.0 ms |
| Distributed clocks: | – |
| Current consumption power contacts: | typ. 2 mA + load |
| Current consumption E-bus: | typ. 90 mA |
| Electrical isolation: | 500 V (E-bus/field potential) |
| Bit width in the process image: | 4 inputs |
| Configuration: | no address or configuration setting |
| Special features: | standard input terminals for 2-wire connection |
| Weight: | approx. 50 g |
| Operating/storage temperature: | -25…+60 °C/-40…+85 °C |
| Relative humidity: | 95 %, no condensation |
| Vibration/shock resistance: | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission: | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. class/installation pos.: | IP 20/variable |
| Pluggable wiring: | for all ESxxxx terminals |
| Approvals/markings: | CE, UL, ATEX, IECEx |
| Ex-Marking: | II 3 G Ex nA IIC T4 Gc Ex nA IIC T4 Gc Ex tc IIIC T135 °C Dc |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |