







1746-IB8 | Allen Bradley Digital Input Module Sinking
- Regular price
- $224.00
- Sale price
- $224.00
- Regular price
-
Couldn't load pickup availability
Do you need help?

Product Description P/N: 1746-IB8
Description
The Allen-Bradley 1746-IB8 is a digital input module for the SLC 500 system, featuring 8 sinking input channels. It supports 24V DC signals and offers reliable monitoring of discrete inputs in industrial automation applications.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Allen Bradley |
Category | PLCs/Machine Control |
Part Number | 1746-IB8 |
Subcategory |
PLC Module/Rack
|
Weight | 0.35 lbs |
Voltage Range | 10-30 Volts DC Sink |
Inputs | 8 |
Backplane Current (5 Volts DC) | 50 milliamps |
Off State Current | 1 milliamps |
Signal Delay | 8 milliseconds |
I/O Connection | 1746-HT and 1746-HCA |
Step Response | 100 milliseconds in, 2.5 milliseconds out |
Temperature | 0 and 60 °C (32 and 140 °F) |
Relative Humidity | 5 to 95% without condensation |
Vibration | 2.5G at 57-500Hz |
Shock Rating | 30G |
Information About 1746-IB8
The Allen-Bradley 1746-IB8 is a digital input module designed for the SLC 500 series, providing reliable and efficient monitoring of DC signals in industrial automation systems. This sinking input module is well-suited for various control applications requiring precise detection of discrete inputs.
Key Features:
- Model: 1746-IB8
- Type: Digital Input Module (Sinking)
- Manufacturer: Allen-Bradley
- Input Channels: 8 sinking input channels
- Voltage Range: Supports 24V DC signals
- Current Draw: Designed for low-power consumption to improve system efficiency
- LED Indicators: Displays the status of each input for easy diagnostics
- Compatibility: Works seamlessly with SLC 500 controllers and chassis
- Compact Design: Optimized for space-saving installations in control panels
Applications:
- Industrial Automation: Monitors discrete inputs from switches, sensors, and other devices
- Process Control: Detects and manages digital signals for precise control in manufacturing and processing
- Machine Control: Supports input signal acquisition for machinery and equipment
- Distributed Control Systems: Ideal for use in scalable and modular automation systems
The Allen-Bradley 1746-IB8 digital input module offers robust performance and versatility, making it a dependable component in SLC 500-based automation systems.
Description
The Allen-Bradley 1746-IB8 is a digital input module for the SLC 500 system, featuring 8 sinking input channels. It supports 24V DC signals and offers reliable monitoring of discrete inputs in industrial automation applications.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Allen Bradley |
Category | PLCs/Machine Control |
Part Number | 1746-IB8 |
Subcategory |
PLC Module/Rack
|
Weight | 0.35 lbs |
Voltage Range | 10-30 Volts DC Sink |
Inputs | 8 |
Backplane Current (5 Volts DC) | 50 milliamps |
Off State Current | 1 milliamps |
Signal Delay | 8 milliseconds |
I/O Connection | 1746-HT and 1746-HCA |
Step Response | 100 milliseconds in, 2.5 milliseconds out |
Temperature | 0 and 60 °C (32 and 140 °F) |
Relative Humidity | 5 to 95% without condensation |
Vibration | 2.5G at 57-500Hz |
Shock Rating | 30G |
Information About 1746-IB8
The Allen-Bradley 1746-IB8 is a digital input module designed for the SLC 500 series, providing reliable and efficient monitoring of DC signals in industrial automation systems. This sinking input module is well-suited for various control applications requiring precise detection of discrete inputs.
Key Features:
- Model: 1746-IB8
- Type: Digital Input Module (Sinking)
- Manufacturer: Allen-Bradley
- Input Channels: 8 sinking input channels
- Voltage Range: Supports 24V DC signals
- Current Draw: Designed for low-power consumption to improve system efficiency
- LED Indicators: Displays the status of each input for easy diagnostics
- Compatibility: Works seamlessly with SLC 500 controllers and chassis
- Compact Design: Optimized for space-saving installations in control panels
Applications:
- Industrial Automation: Monitors discrete inputs from switches, sensors, and other devices
- Process Control: Detects and manages digital signals for precise control in manufacturing and processing
- Machine Control: Supports input signal acquisition for machinery and equipment
- Distributed Control Systems: Ideal for use in scalable and modular automation systems
The Allen-Bradley 1746-IB8 digital input module offers robust performance and versatility, making it a dependable component in SLC 500-based automation systems.



