2Di 120 Vac Standard Digital Electronic Module (6Es7131-4Eb01-0Ab0) - Siemens Simantic ET 200S Manual

Digital electronic modules

3.10 2DI 120 VAC Standard digital electronic module (6ES7131-4EB01-0AB0)

3.10 2DI 120 VAC Standard digital electronic module
3.10
(6ES7131-4EB01-0AB0)
Properties
• Digital electronic module with two inputs
• Rated input voltage 120 VAC
• Suitable for switches
General terminal assignment
Note
Terminals 4, 8, A4, A8, A3 and A7 are only available at specified terminal modules.
Terminal Assignment Terminal
1 DI
0
2 L1
3 N
4 n.c.
A4 AUX1
A3 AUX1
3-42
Terminal assignment for 2DI 120 VAC Standard (6ES7131-4EB01-0AB0)
Assignment
5 DI
1
6 L1
7 N
8 n.c.
A8 AUX1
A7 AUX1
DI : Input signal, channel n
•
n
L1: Sensor power supply 120 VAC
•
N: Neutral conductor
•
n.c.: Not connected (max. DC 30 V can be connected)
•
AUX1: Protective-conductor terminal or potential bus (freely usable
•
up to 230 VAC)
Notes
Manual, Edition 10/2005, A5E00514527-01
ET 200S