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Allen-Bradley 1756-IV16 digital input module, 24V DC, 16-point, sink input, ControlLogix RTB-compatible

Allen-Bradley 1756-IV16

SKU: 1756-IV16
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$540.00
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Allen-Bradley 1756-IV16

Overview

The Allen-Bradley 1756-IV16 is a 16-point digital input module designed for use with the ControlLogix system. It operates at 24V DC and uses sinking (NPN) input logic. Engineered for high-performance applications, this module offers fast input response times, status indication, and is compatible with removable terminal blocks (RTBs) for flexible wiring and quick maintenance.

Its robust design and diagnostic capabilities make it ideal for industrial environments requiring reliable digital input handling.

Key Features

  • Number of Inputs: 16 digital inputs

  • Voltage Rating: 24V DC nominal

  • Input Type: Sinking (NPN)

  • Connection Type: Removable terminal block (RTB) compatible

  • Module Location: ControlLogix chassis

  • Status LEDs: Channel-level input status

  • Hot-Swappable: Yes, with ControlLogix backplane

  • Backplane Current (5.1V): 75 mA

  • Backplane Current (24V): 2 mA

Technical Specifications

  • Catalog Number: 1756-IV16

  • Voltage Range: 10–30V DC

  • Input Delay Time: ON to OFF: 1.0 ms, OFF to ON: 1.0 ms

  • Operating Temperature: 0°C to +60°C (32°F to 140°F)

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

  • Certifications: CE, UL, cUL, CSA, Class I Div 2

  • Installation: Standard ControlLogix chassis slot

Applications

  • PLC-based control panels

  • Machine automation systems

  • Manufacturing equipment

  • Material handling and conveyor systems

  • Automotive assembly lines

Why Choose the 1756-IV16

  • Reliable Input Monitoring: Ideal for high-speed, real-time control applications.

  • Modular Design: Easily integrates into ControlLogix systems.

  • Serviceability: Hot-swappable with removable wiring interface.

  • Status Indication: Built-in LEDs for quick diagnostics.

Order Now

The Allen-Bradley 1756-IV16 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-IV16

Overview

The Allen-Bradley 1756-IV16 is a 16-point digital input module designed for use with the ControlLogix system. It operates at 24V DC and uses sinking (NPN) input logic. Engineered for high-performance applications, this module offers fast input response times, status indication, and is compatible with removable terminal blocks (RTBs) for flexible wiring and quick maintenance.

Its robust design and diagnostic capabilities make it ideal for industrial environments requiring reliable digital input handling.

Key Features

  • Number of Inputs: 16 digital inputs

  • Voltage Rating: 24V DC nominal

  • Input Type: Sinking (NPN)

  • Connection Type: Removable terminal block (RTB) compatible

  • Module Location: ControlLogix chassis

  • Status LEDs: Channel-level input status

  • Hot-Swappable: Yes, with ControlLogix backplane

  • Backplane Current (5.1V): 75 mA

  • Backplane Current (24V): 2 mA

Technical Specifications

  • Catalog Number: 1756-IV16

  • Voltage Range: 10–30V DC

  • Input Delay Time: ON to OFF: 1.0 ms, OFF to ON: 1.0 ms

  • Operating Temperature: 0°C to +60°C (32°F to 140°F)

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

  • Certifications: CE, UL, cUL, CSA, Class I Div 2

  • Installation: Standard ControlLogix chassis slot

Applications

  • PLC-based control panels

  • Machine automation systems

  • Manufacturing equipment

  • Material handling and conveyor systems

  • Automotive assembly lines

Why Choose the 1756-IV16

  • Reliable Input Monitoring: Ideal for high-speed, real-time control applications.

  • Modular Design: Easily integrates into ControlLogix systems.

  • Serviceability: Hot-swappable with removable wiring interface.

  • Status Indication: Built-in LEDs for quick diagnostics.

Order Now

The Allen-Bradley 1756-IV16 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-IV16

Allen-Bradley 1756-IV16

$540.00
Add to wishlist
Allen-Bradley 1756-IV16

Allen-Bradley 1756-IV16

Your Price:
$540.00
Item Added to Your Cart
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