Technical data
EL1124, ES1124
Connection technology
2-/3-wire
Number of inputs
4
Nominal voltage
5 V DC
“0” signal voltage
2.4 V
Input current
typ. 50 µA
Input filter
typ. 0.05 ?s
Distributed clocks
–
Current consumption power contacts
typ. 14 mA + load
Current consumption E-bus
typ. 90 mA
Electrical isolation
500 V (E-bus/field potential)
Configuration
no address or configuration setting
Special features
fast CMOS input
Weight
approx. 55 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/markings
CE, UL, ATEX
Ex marking
II 3 G Ex nA IIC T4 Gc
