1746-IA16

Description

1746-IA16 is a 16-point digital AC input module for the Allen-Bradley SLC 500 series, designed to accept 85–132V AC signals with built-in isolation and moderate signal delay for general-purpose industrial input applications.

General Information

• Class: Programmable Logic Controller Module

• Module type: Digital AC Input Module

• Inputs: 16

• Slots used: 1

• Module interfaces: Digital

• I/O connection: 1746-HT, 1746-HCA

Electrical Specifications

• Input signal voltage: 85–132V AC

• Backplane current (5V DC): 85 mA

• Off-state current: 2 mA

Signal Performance

• Signal delay (ON): 35 ms

• Signal delay (OFF): 45 ms

• Step response: 100 ms in, 2.5 ms out

Isolation

• To communication circuits: 500V DC

• To backplane: 1500V AC

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