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Allen Bradley

Allen Bradley 1492-CM1771-LD003 Swing-Arm Conversion Module

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ManufacturerAllen Bradley

Part number1492-CM1771-LD003

Voltage 132 VAC/VDC

Conversion 1771-IBN to 1756-IB32 or 1771-IAN to 1756-IA32

Standard CCC, CSA, KC, UL

Temperature Rating 0 - 60 degrees C

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Veteran-owned

CAGE: 9NK75

Seamless PLC Migration Field Wiring Retention 1771 to 1756 Compatibility High Reliability Industrial Automation Solution

Product description

The Allen Bradley 1492-CM1771-LD003 is a specialized swing-arm conversion module designed to interface legacy 1771 I/O modules with the modern 1756 ControlLogix platform. It is engineered for converting 1771-IBN to 1756-IB32 or 1771-IAN to 1756-IA32 modules, while preserving existing field wiring. This module operates at 132 VAC/VDC.

This module is crucial for upgrading automation systems, enabling a smooth transition from older PLC-5 systems to the more advanced ControlLogix architecture without the need for complete rewiring. It's used in various industrial applications requiring reliable I/O conversion.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 1492-CM1771-LD003. Find quality surplus components to keep your industrial operations efficient and cost-effective.

Technical specifications

Voltage	132 VAC/VDC
Conversion	1771-IBN to 1756-IB32 or 1771-IAN to 1756-IA32
Standard	CCC, CSA, KC, UL
Temperature Rating	0 - 60 degrees C
Type	Swing-Arm

Common applications

PLC System Upgrades

Automation Modernization

Industrial Control

Manufacturing Automation

Process Integration

Compatible systems

Allen-Bradley PLC-5 (1771 modules) and ControlLogix (1756 modules)

Also known as

AB 1492-CM1771-LD003 Allen Bradley PLC-5 to ControlLogix Converter

Replaces / compatible with

Facilitates the conversion from Allen-Bradley 1771-IBN to 1756-IB32 modules and 1771-IAN to 1756-IA32 modules.

Technical note

Expert tip

This module ensures that existing wiring from the 1771 swing arm can be directly connected to the new 1756 system.

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Frequently asked questions

Can the 1492-CM1771-LD003 module be used for digital I/O conversion?

Yes, the Allen Bradley 1492-CM1771-LD003 module is designed for converting specific digital I/O modules, namely from 1771-IBN to 1756-IB32 and from 1771-IAN to 1756-IA32.