EL1104 | 4-channel digital input terminal 24 V DC, 24 V and 0 V sensor supply
The EL1104 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. The EtherCAT Terminal contains four channels that indicate their signal state by means of light emitting diodes.
Technical data | EL1104 | ES1104 |
---|---|
Connection technology | 2-/3-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 | 4 inputs for 2- and 3-wire connection |
Weight | approx. 55 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 | CE, UL, Ex |
THẺ ĐIỀU KHIỂN ETHERCAT BECKHOFF KIỂU:EL1104-BECKHOFF Việt Nam
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