Siemens Simantic ET 200S - 4 DI 24 VUC to 48 VUC High Feature Digital Electronic Module (6 ES7131-4 CD00-0 AB0)

Digital electronic modules
3.8 4DI 24 VUC to 48 VUC High Feature digital electronic module (6ES7131-4CD00-0AB0)
ET 200S
Manual, Edition 10/2005, A5E00514527-01
3-27
3.8 3.8 4DI 24 VUC to 48 VUC High Feature digital electronic module
(6ES7131-4CD00-0AB0)
Properties
• Digital electronics module with four inputs
• Rated input voltage 24 VAC/VDC to 48 VAC/VDC
• Diagnostics: Wire break
• Diagnostics: Fuse blown
• Diagnostics: No load voltage
• Suitable for switches and proximity switches (BEROs)
• Supports isochronous operation
General terminal assignment
Note
Terminals 4, 8, A4, A8, A3 and A7 are only available at specified terminal modules.
Terminal assignment of the 4DI 24 VUC to 48 VUC High Feature (6ES7131-4CD00-0AB0)
Terminal Assignment Terminal Assignment Notes
1 DI
0
5 DI
1
2 DI
2
6 DI
3
3 L+ 7 L+
4 L+ 8 L+
A4 AUX1 A8 AUX1
A3 AUX1 A7 AUX1
• DI
n
: Input signal, channel n
• L+: Sensor power supply 24 VAC/VDC to 48 VAC/VDC
• AUX1: Protective-conductor terminal or potential bus (freely usable
up to 230 VAC)