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Allen-Bradley 1756-IV32 32-point digital input module, 24V DC sink, ControlLogix platform, with status LEDs

Allen-Bradley 1756-IV32

SKU: 1756-IV32
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$340.00
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Allen-Bradley 1756-IV32

Overview

The Allen-Bradley 1756-IV32 is a 32-point digital input module for the ControlLogix platform, designed for 24V DC sink input applications. It supports high-density signal acquisition in large-scale automation systems and features LED status indicators for each channel. Compatible with removable terminal blocks (RTBs), it ensures easy wiring and maintenance within industrial control panels.

Key Features

  • Input Points: 32 digital inputs

  • Input Type: 24V DC, sink (PNP devices)

  • Logic Level: ON > 10V DC, OFF < 5V DC

  • Input Delay: 1 ms or less

  • Removable Terminal Block (RTB): 36-pin (sold separately)

  • Status Indicators: Individual LEDs per input

  • Backplane Current (5V): 175 mA

  • Backplane Current (24V): 2 mA

  • Mounting: Standard ControlLogix chassis

Technical Specifications

  • Catalog Number: 1756-IV32

  • Voltage Range: 10–30V DC

  • Isolation Voltage: 250V (continuous, basic insulation)

  • Operating Temperature: 0°C to +60°C

  • Storage Temperature: -40°C to +85°C

  • Relative Humidity: 5–95% non-condensing

  • Shock Rating: 30g

  • Vibration: 2g, 10–500 Hz

  • Certifications: UL, CE, cUL, CSA, ATEX, RoHS

Compatible RTBs

  • 1756-TBCH – Cage clamp

  • 1756-TBS6H – Spring clamp

Applications

  • High-density digital input collection

  • PLC-based automation systems

  • Material handling and packaging lines

  • Process monitoring

  • OEM and large distributed I/O systems

Why Choose the 1756-IV32

  • High Density: 32 inputs in a single module saves rack space

  • Efficient Diagnostics: Onboard LED indicators for fast troubleshooting

  • Flexible Wiring: Compatible with multiple RTB types

  • Reliable Performance: Built for industrial conditions

  • Platform Integration: Seamless with ControlLogix controllers

Order Now

The Allen-Bradley 1756-IV32 digital input module is available and ships worldwide. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1756-IV32

Overview

The Allen-Bradley 1756-IV32 is a 32-point digital input module for the ControlLogix platform, designed for 24V DC sink input applications. It supports high-density signal acquisition in large-scale automation systems and features LED status indicators for each channel. Compatible with removable terminal blocks (RTBs), it ensures easy wiring and maintenance within industrial control panels.

Key Features

  • Input Points: 32 digital inputs

  • Input Type: 24V DC, sink (PNP devices)

  • Logic Level: ON > 10V DC, OFF < 5V DC

  • Input Delay: 1 ms or less

  • Removable Terminal Block (RTB): 36-pin (sold separately)

  • Status Indicators: Individual LEDs per input

  • Backplane Current (5V): 175 mA

  • Backplane Current (24V): 2 mA

  • Mounting: Standard ControlLogix chassis

Technical Specifications

  • Catalog Number: 1756-IV32

  • Voltage Range: 10–30V DC

  • Isolation Voltage: 250V (continuous, basic insulation)

  • Operating Temperature: 0°C to +60°C

  • Storage Temperature: -40°C to +85°C

  • Relative Humidity: 5–95% non-condensing

  • Shock Rating: 30g

  • Vibration: 2g, 10–500 Hz

  • Certifications: UL, CE, cUL, CSA, ATEX, RoHS

Compatible RTBs

  • 1756-TBCH – Cage clamp

  • 1756-TBS6H – Spring clamp

Applications

  • High-density digital input collection

  • PLC-based automation systems

  • Material handling and packaging lines

  • Process monitoring

  • OEM and large distributed I/O systems

Why Choose the 1756-IV32

  • High Density: 32 inputs in a single module saves rack space

  • Efficient Diagnostics: Onboard LED indicators for fast troubleshooting

  • Flexible Wiring: Compatible with multiple RTB types

  • Reliable Performance: Built for industrial conditions

  • Platform Integration: Seamless with ControlLogix controllers

Order Now

The Allen-Bradley 1756-IV32 digital input module is available and ships worldwide. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1756-IV32

Allen-Bradley 1756-IV32

$340.00
Add to wishlist
Allen-Bradley 1756-IV32

Allen-Bradley 1756-IV32

Your Price:
$340.00
Item Added to Your Cart
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