Rockwell-automation 1791-32AO SERIES B 32 Input AC Block I/O Module Uživatelský manuál stáhnout pdf (Strana 11)

Installation Instructions

Block I/O

Cat. No. 1791-32A0 Series B

1791-32A0 Specifications

Input Specifications

Inputs per Block 32 (4 groups of 8)

Nominal Input Current 11.0mA

Nominal Input Voltage 120V ac

On–state Voltage Range 79–132V ac, 47–63Hz

Off-state Voltage Maximum 35V

On-state Current Minimum

Maximum

5mA @ 79V, 60Hz

12.3mA @ 132V, 60Hz

Off-state Current Minimum 2.3mA (60Hz)

Input Impedance Maximum 15K ohms @ 60Hz

Input Signal Delay Off to on

On to off

1.0ms

26ms (maximum) (allows for 1/2 cycle

dropout)

Specifications continued on next page

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Rockwell-automation 1791-32AO SERIES B 32 Input AC Block I/O Module Uživatelský manuál Strana 11