Digital Electronic Modules
11-44
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Technical data
Dimensions and weight
Dimensions W x H x D (mm) 15 x 81 x 52
Weight Approx. 31 g
Module-specific data
Supports clock synchronized
mode
No
Number of inputs 2
Cable length
•
Unshielded max. 600 m (164
ft)
•
shielded max. 1,000 m
(164 ft)
Voltages, currents, electrical potentials
Power supply (from the power
module)
120 VAC
•
Frequency 47 to 63 Hz
Electrical isolation
•
Between the channels No
•
Between channels and
backplane bus
Yes
Permissible potential differ-
ence
•
Between M
internal
and the
inputs
1500 VAC
Insolation tested with 2500 VDC
Power loss of the module Typical 0.5 W
Status, interrupts, diagnostics
Status display Green LED per
channel
Diagnostic functions No
Data for selecting a sensor
Input voltage
•
Rated v alue
•
for ”1” signal
•
for ”0” signal
120 VAC
79 V to 132 V AC
0Vto20VAC
Input current
•
For signal ”1” 3to9mA
Input delay
•
”0” to ”1” transition 15 ms
•
”1” to ”0” transition 25 ms
Input characteristic curve To IEC 61131,
type 1
Connection of 2wire BEROs No
•
permitted quiescent
current
max. 1 mA
11.10 2DI 230 VAC Standard digital electronic module
(6ES7 131-4FB00-0AB0)
Order number
6ES7 131-4FB00-0AB0
Properties
• Digital electronic module with two inputs
• Rated input voltage 230 V AC
• Suitable for switches