EL1084 | 4-channel digital input terminal 24 V DC, switching to ground potential

The EL1084 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. Four 2-wire sensors can be connected to the EL1084. The EtherCAT Terminal indicates its signal state by means of light emitting diodes.

Technical data	EL1084 | ES1084
Connection technology	2-wire
Specification	ground switching “0”: 18…30 V DC, “1”: 0…7 V DC, typ. 3 mA input current
Number of inputs	4
Nominal voltage	24 V DC (-15 %/+20 %)
“0” signal voltage	18…30 V
“1” signal voltage	0…7 V
Input current	typ. 3.0 mA
Input filter	typ. 3.0 ms
Distributed clocks	–
Current consumption power contacts	typ. 20 mA
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	2-wire connection
Weight	approx. 50 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. class/installation pos.	IP 20/variable
Pluggable wiring	for all ESxxxx terminals
Approvals	CE, UL, Ex