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1746-IO8 | Allen-Bradley SLC 500 Combination Module 4-Input 120VAC 4-Relay N.O.
- Regular price
- $289.00
- Sale price
- $289.00
- Regular price
-
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Product Description P/N: 1746-IO8
Description
The Allen-Bradley 1746-IO8 is a digital input/output combination module for the SLC 500 family. It provides four 120 VAC input points and four relay output points in a single unit, making it a compact and cost-effective solution. Designed for flexible integration, the module supports both AC and DC outputs, and is widely used in general-purpose industrial automation and control systems.
Technical Specifications
| Brand | Allen-Bradley |
| Series | SLC 500 |
| Part Number | 1746-IO8 |
| Manufacturer | Rockwell Automation |
| Module Type | Digital I/O Combination Module |
| Operating Voltage | 85-132 Volts AC |
| Inputs | 4 |
| Outputs | 4 |
| Signal delay | 35-45 milliseconds |
| Current/Output (24VDC) | 1.2 amps |
| Current/Output (120 VAC) | 1.5 amps |
| Applications | Combination 120 Volts AC I/O |
Information About 1746-IO8
The 1746-IO8 is part of the Allen-Bradley SLC 500 I/O module series, designed to save panel space by combining input and output channels. It offers four AC inputs rated for 85–132 VAC and four relay outputs supporting 5–265 VAC or 5–125 VDC operation. Each relay output provides up to 1.5 A continuous current at 120 VAC or 1.2 A at 24 VDC. The module draws 60 mA at 5 VDC and 45 mA at 24 VDC from the backplane, with total heat dissipation up to 3 W. It features LED indicators for input and output status and can be installed in any chassis slot except slot 0. With an operating range of 0–60 °C and certifications including UL, CSA, and CE, the 1746-IO8 is suitable for both standard and Class I, Division 2 hazardous-rated industrial environments.
Key Features:
- Series: Part of the Allen-Bradley SLC 500 digital I/O family.
- I/O Combination: Provides 4 inputs and 4 relay outputs in one module.
- Input Voltage: Operates on 85–132 VAC input signals.
- Output Voltage: Supports 5–265 VAC or 5–125 VDC outputs.
- Current Rating: 1.5 A at 120 VAC or 1.2 A at 24 VDC per output point.
- Backplane Load: 60 mA at 5 VDC and 45 mA at 24 VDC.
- Diagnostics: LED indicators for channel status and troubleshooting.
- Mounting: Fits any 1746 I/O chassis slot except slot 0.
- Environmental: Operating range 0–60 °C, 5–95% non-condensing humidity.
- Compliance: Certified to UL, CSA, and CE standards; rated for Class I, Div. 2 hazardous areas.
The 1746-IO8 delivers reliable, space-saving input/output functionality for SLC 500 automation systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1746-IO8 is a digital input/output combination module for the SLC 500 family. It provides four 120 VAC input points and four relay output points in a single unit, making it a compact and cost-effective solution. Designed for flexible integration, the module supports both AC and DC outputs, and is widely used in general-purpose industrial automation and control systems.
Technical Specifications
| Brand | Allen-Bradley |
| Series | SLC 500 |
| Part Number | 1746-IO8 |
| Manufacturer | Rockwell Automation |
| Module Type | Digital I/O Combination Module |
| Operating Voltage | 85-132 Volts AC |
| Inputs | 4 |
| Outputs | 4 |
| Signal delay | 35-45 milliseconds |
| Current/Output (24VDC) | 1.2 amps |
| Current/Output (120 VAC) | 1.5 amps |
| Applications | Combination 120 Volts AC I/O |
Information About 1746-IO8
The 1746-IO8 is part of the Allen-Bradley SLC 500 I/O module series, designed to save panel space by combining input and output channels. It offers four AC inputs rated for 85–132 VAC and four relay outputs supporting 5–265 VAC or 5–125 VDC operation. Each relay output provides up to 1.5 A continuous current at 120 VAC or 1.2 A at 24 VDC. The module draws 60 mA at 5 VDC and 45 mA at 24 VDC from the backplane, with total heat dissipation up to 3 W. It features LED indicators for input and output status and can be installed in any chassis slot except slot 0. With an operating range of 0–60 °C and certifications including UL, CSA, and CE, the 1746-IO8 is suitable for both standard and Class I, Division 2 hazardous-rated industrial environments.
Key Features:
- Series: Part of the Allen-Bradley SLC 500 digital I/O family.
- I/O Combination: Provides 4 inputs and 4 relay outputs in one module.
- Input Voltage: Operates on 85–132 VAC input signals.
- Output Voltage: Supports 5–265 VAC or 5–125 VDC outputs.
- Current Rating: 1.5 A at 120 VAC or 1.2 A at 24 VDC per output point.
- Backplane Load: 60 mA at 5 VDC and 45 mA at 24 VDC.
- Diagnostics: LED indicators for channel status and troubleshooting.
- Mounting: Fits any 1746 I/O chassis slot except slot 0.
- Environmental: Operating range 0–60 °C, 5–95% non-condensing humidity.
- Compliance: Certified to UL, CSA, and CE standards; rated for Class I, Div. 2 hazardous areas.
The 1746-IO8 delivers reliable, space-saving input/output functionality for SLC 500 automation systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.