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EL1859 EtherCAT Terminal INPUT
The digital EL1859 EtherCAT Terminal combines eight digital inputs and eight digital outputs on a single device. The signal state of the channels is indicated by LEDs. The reference ground for all inputs is the 0 V DC power contact; the outputs are fed via the 24 V power contact.
Connection technology: 1-wire
Specification: EN 61131-2, type 1/3
Number of channels: 8 inputs + 8 outputs
Nominal voltage: 24 V DC (-15 %/+20 %)
“0” signal voltage: -3…+5 V (EN 61131-2, type 1/3)
“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
Load type: ohmic, inductive, lamp load
Max. output current: 0.5 A per channel
Reverse voltage protection: yes
Breaking energy : < 150 mJ/channel
Switching times: typ. TON: 60 µs, typ. TOFF: 300 µs
Current consumption power contacts: typ. 15 mA + load
Current consumption E-bus: typ. 130 mA
Electrical isolation: 500 V (E-bus/field potential)
Configuration: no address or configuration setting
Special features: combi EtherCAT Terminal, 8 x output 24 V DC, Imax = 0.5 A, load type: ohmic, inductive, lamp load, reverse voltage protection
Weight : approx. 65 g
Operating/storage temperature: 0…+55 °C/-25…+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. rating/installation pos.: IP20/variable (see documentation)
Approvals/markings: CE, UL, ATEX, IECEx
Ex marking: ATEX: II 3 G Ex nA IIC T4 Gc/IECEx: Ex ec IIC T4 Gc
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