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Allen-Bradley 1756IA16 PLC Module

Allen-Bradley 1756IA16 ControlLogix 16-Point AC Input Module

Model
1756IA16
GEARWELL SKU
GWP-000003692
Category
PLCs & I/O

Key specifications

Voltage category
120 V AC
Input points
16 (8 per group)
Product type
ControlLogix 16 Pt D/I 120V AC Module
Terminal count
20-pin
Lifecycle status
Active

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Product overview

The Allen-Bradley 1756-IA16 is a ControlLogix 120V AC input module for the 1756 chassis. It has 16 inputs in two groups of eight for 120V AC signals, with an operating range of 74…132V AC at 47…63 Hz and input time stamps to ±200 µs. It draws 100 mA at 5.1V DC and 2 mA at 24V DC from the backplane. Field wiring goes through a 1756-TBNH or 1756-TBSH removable terminal block, which is ordered separately. ControlLogix I/O modules can sit in any slot of a local ControlLogix chassis or in a remote chassis linked over EtherNet/IP or ControlNet, and their input data and output status can be shared by more than one controller.

Technical reference

Product nameAllen-Bradley 1756IA16 ControlLogix 16-Point AC Input Module
BrandAllen-Bradley
Model1756IA16
CategoryPLCs & I/O
Voltage category120 V AC
Input points16 (8 per group)
Product typeControlLogix 16 Pt D/I 120V AC Module
Terminal count20-pin
Lifecycle statusActive
Product description16 AC inputs; 74-132 V AC, 47-63 Hz; 20-pin terminal interface
Operating voltage range74-132 V AC, 47-63 Hz