13-25
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
13.8 Technical data
Dimensions and Weight
Dimensions W
H
D (mm)
10
64
51
Weight
Approx. 15 g
Module-Specific Data
Number of counters
1
Cable length
Shielded
Max. 100 m
Voltages, Currents, Potentials
Rated load voltage L+
Reverse polarity protection
DC 24 V
Yes
Galvanic isolation
Between channels and SC
bus
Between the inputs
No
No
Permissible potential difference
Between different circuits
DC 75 V/ AC 60 V
Power input
From load voltage L+
Approx. 20 mA
Power loss of the module
Max. 0.5 W
Statuses, Interrupts, Diagnostics
Status display
Interrupts
Diagnostic functions
1 green LED each
for
– Counting upward
– Counting down-
ward
None
None
Data on the Count Signals
24 V input signals
Rated value
For signal ”1”(high level)
For signal ”0” (low level)
DC 24 V
11 ... 30 V
–3 ... 5 V
Input current
At signal ”1”(high level)
Typ. 6 mA
Minimum pulse width (max. in-
put frequency)
Input characteristic curve to
Connection to 2-wire BEROs
Permissible closed–circuit
current
w
12.5
s (40 kHz)
IEC 1131, Type 1
Possible
Max. 1.5 mA
The 1COUNT40kHz Counter Module