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Allen-Bradley 1746-IB8 digital input module, 8-channel, 24V DC, SLC 500, sinking input

Allen-Bradley 1746-IB8

SKU: 1746-IB8
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$180.00
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Allen-Bradley 1746-IB8

Overview

The Allen-Bradley 1746-IB8 is a digital DC input module designed for use with SLC 500 programmable controllers. It provides 8 sinking input channels operating at 24V DC, and is ideal for monitoring field devices such as sensors and switches in industrial automation systems.

Key Features

  • Input Type: Digital DC sinking

  • Channels: 8 inputs

  • Voltage Rating: 24V DC nominal

  • Current Draw: 70 mA @ 5V DC (from backplane)

  • Signal Type: Sink (common negative)

  • Isolation: 1500V AC (channel to backplane)

  • Mounting: SLC 500 chassis

  • Indicator LEDs: One per input channel

  • Removable Terminal Block: Simplifies wiring and maintenance

Technical Specifications

  • Catalog Number: 1746-IB8

  • Input Voltage Range: 10–30V DC

  • Input Type: Sink (current flows into module)

  • Number of Inputs: 8

  • On-State Voltage: 10V DC min

  • On-State Current: 6 mA min

  • Off-State Voltage: 5V DC max

  • Backplane Current Load: 70 mA @ 5V DC

  • Isolation Voltage: 1500V AC

  • Operating Temp: 0°C to 60°C

  • Storage Temp: –40°C to 85°C

  • Compatibility: SLC 500 systems

Applications

  • Monitoring proximity switches and photoelectric sensors

  • PLC-based control systems

  • Industrial machinery and conveyor automation

  • Process control panels

  • General-purpose input expansion for SLC 500

Why Choose the 1746-IB8

  • Compact Design: Saves space in your SLC chassis

  • Reliable Performance: Proven in industrial environments

  • Clear Diagnostics: Built-in status LEDs for easy troubleshooting

  • Ease of Use: Plug-and-play in existing SLC systems

  • Flexible Voltage Range: Supports a wide variety of input devices

Order Now

The Allen-Bradley 1746-IB8 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 1746-IB8

Overview

The Allen-Bradley 1746-IB8 is a digital DC input module designed for use with SLC 500 programmable controllers. It provides 8 sinking input channels operating at 24V DC, and is ideal for monitoring field devices such as sensors and switches in industrial automation systems.

Key Features

  • Input Type: Digital DC sinking

  • Channels: 8 inputs

  • Voltage Rating: 24V DC nominal

  • Current Draw: 70 mA @ 5V DC (from backplane)

  • Signal Type: Sink (common negative)

  • Isolation: 1500V AC (channel to backplane)

  • Mounting: SLC 500 chassis

  • Indicator LEDs: One per input channel

  • Removable Terminal Block: Simplifies wiring and maintenance

Technical Specifications

  • Catalog Number: 1746-IB8

  • Input Voltage Range: 10–30V DC

  • Input Type: Sink (current flows into module)

  • Number of Inputs: 8

  • On-State Voltage: 10V DC min

  • On-State Current: 6 mA min

  • Off-State Voltage: 5V DC max

  • Backplane Current Load: 70 mA @ 5V DC

  • Isolation Voltage: 1500V AC

  • Operating Temp: 0°C to 60°C

  • Storage Temp: –40°C to 85°C

  • Compatibility: SLC 500 systems

Applications

  • Monitoring proximity switches and photoelectric sensors

  • PLC-based control systems

  • Industrial machinery and conveyor automation

  • Process control panels

  • General-purpose input expansion for SLC 500

Why Choose the 1746-IB8

  • Compact Design: Saves space in your SLC chassis

  • Reliable Performance: Proven in industrial environments

  • Clear Diagnostics: Built-in status LEDs for easy troubleshooting

  • Ease of Use: Plug-and-play in existing SLC systems

  • Flexible Voltage Range: Supports a wide variety of input devices

Order Now

The Allen-Bradley 1746-IB8 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 1746-IB8

Allen-Bradley 1746-IB8

$180.00
Add to wishlist
Allen-Bradley 1746-IB8

Allen-Bradley 1746-IB8

Your Price:
$180.00
Item Added to Your Cart
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