Specifications

22 I/O Module Choices
1785-SO036C-EN-P - April 2002
1771 power supplies The 1771 power supplies provide 5V dc power directly to the chassis
backplane. These power supplies occupy one or two slots in a 1771
chassis and can provide up to 8 amps per supply to the I/O chassis.
For more information, see the 1771 I/O Chassis and Power Supplies
Product Data, publication 1771-2.185.
I/O Module Choices
Features:
• require no space outside the chassis
(except for 1771-P7)
• connect directly to the chassis
backplane
• can be paralleled to provide
greater current
• redundancy is available for greater
reliability
Power supply: Input voltage:
Output current
at 5V dc:
Number of slots
required:
1771-P4R 120V ac 8A 2
1771-P4S 120V ac 8A 1
1771-P4S1 100V ac 8A 1
1771-P5 24V dc 8A 2
1771-P5E 24V dc 8A 2
1771-P6R 220V ac 8A 2
1771-P6S 220V ac 8A 1
1771-P6S1 200V ac 8A 1
1771-P7 120/220V ac 16A 1
1771-PS7 120/220V ac 16A 1
1771-P10 125V dc 8A 2