System Manual ESM-F
8
Connection data, input modules ESM-F-I
Parameter
Value
Unit
Operating voltage
4 ± 10%
1)
V DC
Reverse polarity protection
Yes
Power consumption
Approx. 4.
VA
Control cable length max.
(cross-section 0.75 mm²)
1000
m
Current consumption, max.
100
without monitoring outputs
mA
with monitoring outputs
160 (ESM-F-ISI-C)
190 (ESM-F-I3I-3C, ESM-F-ISI-6C1,
ESM-F-IMI-3C, ESM-F-ILI-3C)
LEDs
9, diagnostics and status
Monitoring outputs (semicon-
ductor)
Short circuit-proof
Yes
Continuous current max. per
output
30
mA
Output voltage
4
V DC
Inputs
Circuit
ESM-F-I3I-3C
3 inputs, NC contact/NC contact, -channel
with short-circuit monitoring and earth fault monitoring
ESM-F-ILI-3C
3 inputs, NC contact/NC contact, -channel
without
short-circuit monitoring and earth fault monitoring
ESM-F-ISI-C
inputs, NC contact/NC contact, -channel
with short-circuit monitoring and earth fault monitoring
outputs for forming a group
ESM-F-ISI-6C1
6 inputs, NC contact/NC contact, 1-channel
with short-circuit monitoring and earth fault monitoring
ESM-F-IMI-3C
3 inputs, NC contact/NO contact, -channel
with short-circuit monitoring and earth fault monitoring
for the connection of safety switches
with NO contact/NC contact combination (e.g. CMS from
EUCHNER)
1) Supplied via expansion connector
