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1746-IO12 | Allen-Bradley SLC 500 6-Input / 6-Relay Output 120VAC Combination Module
- Regular price
- $339.00
- Sale price
- $339.00
- Regular price
-
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Product Description P/N: 1746-IO12
Description
The Allen-Bradley 1746-IO12 is a digital combination module for SLC 500 controllers that provides six 120 VAC input channels and six relay outputs with normally open contacts. Designed for mixed I/O applications, it enables direct interfacing with AC devices while offering relay-based control flexibility. This module is suitable for industrial environments requiring compact, integrated input/output capability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | PLCs/Machine Control |
| Part Number | 1746-IO12 |
| Subcategory | Digital I/O Combination Module |
| Series | SLC 500 |
| Operating Voltage | 85–132 VAC |
| Input Operating Voltage | 120 VAC |
| Inputs | 6 × 120 VAC inputs |
| Outputs | 6 × relay outputs (Form A, N.O.) |
| Output Voltage Range | 24–125 VDC; 120–240 VAC |
| Current per Output | 1.2 A (24 VDC), 1.5 A (120 VAC) |
| Continuous Current per Module | 8.0 A |
| Signal Delay | 35–45 ms |
| Backplane Current Draw | 70–90 mA |
| Slot Width | 1 slot |
| Applications | Combination 120 VAC I/O |
| Area Classification | CSA Class I, Division 2 approved |
| Dimensions | Not specified |
| UPC | 10662073902697 |
Information About 1746-IO12
The 1746-IO12 is part of the SLC 500 I/O platform, offering a unified solution for systems that need both AC input monitoring and relay output control. Its six input channels accept 85–132 VAC signals, allowing integration of switches, sensors, and field devices commonly used in machine control. The relay outputs support AC or DC loads and provide electromechanical isolation to handle a variety of actuators and external circuits safely. Designed for applications where space, simplicity, and versatility are priorities, the module installs in a single slot and meets hazardous location certifications for demanding industrial settings.
Key Features:
- 12-channel combination module: Includes six 120 VAC inputs and six relay outputs.
- Relay outputs (Form A): Normally open contacts suitable for AC or DC load switching.
- Wide output voltage support: Handles 24–125 VDC and 120–240 VAC loads.
- Standard SLC 500 integration: Fits single-slot width for easy system expansion.
- Industrial timing: Input signal delay of 35–45 ms for noise-immune operation.
- Certified for hazardous areas: CSA Class I, Division 2 approval.
- Robust current capability: Supports up to 1.2 A (DC) or 1.5 A (AC) per output.
- Durable construction: Engineered for long-term reliability in industrial installations.
The 1746-IO12 delivers the reliability and precision required for mixed-voltage I/O automation in SLC 500 systems.
Description
The Allen-Bradley 1746-IO12 is a digital combination module for SLC 500 controllers that provides six 120 VAC input channels and six relay outputs with normally open contacts. Designed for mixed I/O applications, it enables direct interfacing with AC devices while offering relay-based control flexibility. This module is suitable for industrial environments requiring compact, integrated input/output capability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | PLCs/Machine Control |
| Part Number | 1746-IO12 |
| Subcategory | Digital I/O Combination Module |
| Series | SLC 500 |
| Operating Voltage | 85–132 VAC |
| Input Operating Voltage | 120 VAC |
| Inputs | 6 × 120 VAC inputs |
| Outputs | 6 × relay outputs (Form A, N.O.) |
| Output Voltage Range | 24–125 VDC; 120–240 VAC |
| Current per Output | 1.2 A (24 VDC), 1.5 A (120 VAC) |
| Continuous Current per Module | 8.0 A |
| Signal Delay | 35–45 ms |
| Backplane Current Draw | 70–90 mA |
| Slot Width | 1 slot |
| Applications | Combination 120 VAC I/O |
| Area Classification | CSA Class I, Division 2 approved |
| Dimensions | Not specified |
| UPC | 10662073902697 |
Information About 1746-IO12
The 1746-IO12 is part of the SLC 500 I/O platform, offering a unified solution for systems that need both AC input monitoring and relay output control. Its six input channels accept 85–132 VAC signals, allowing integration of switches, sensors, and field devices commonly used in machine control. The relay outputs support AC or DC loads and provide electromechanical isolation to handle a variety of actuators and external circuits safely. Designed for applications where space, simplicity, and versatility are priorities, the module installs in a single slot and meets hazardous location certifications for demanding industrial settings.
Key Features:
- 12-channel combination module: Includes six 120 VAC inputs and six relay outputs.
- Relay outputs (Form A): Normally open contacts suitable for AC or DC load switching.
- Wide output voltage support: Handles 24–125 VDC and 120–240 VAC loads.
- Standard SLC 500 integration: Fits single-slot width for easy system expansion.
- Industrial timing: Input signal delay of 35–45 ms for noise-immune operation.
- Certified for hazardous areas: CSA Class I, Division 2 approval.
- Robust current capability: Supports up to 1.2 A (DC) or 1.5 A (AC) per output.
- Durable construction: Engineered for long-term reliability in industrial installations.
The 1746-IO12 delivers the reliability and precision required for mixed-voltage I/O automation in SLC 500 systems.