Module Overview
The 1746-IO12 is a discrete input/output module specifically designed for the SLC 500 series, providing reliable signal acquisition and output control for industrial automation systems. This module facilitates communication between field devices and controllers, enabling precise monitoring and control in process control, manufacturing, and machine automation environments.
Its compact design ensures compatibility with standard SLC 500 chassis, supporting integration into existing or new automation systems.
Key Features and Benefits
12-digit I/O module
High-speed response enables real-time monitoring
Inputs utilize opto-isolation technology to reduce electrical noise
Rugged construction designed for industrial environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley |
| Series | SLC 500 |
| Model | 1746-IO12 |
| Amperes Continuous | 2.5 Volts (AC), max |
| Input Voltage | 24V DC |
| Points per module | 6 inputs 6 outputs |
| I/O Points | 12 points total |
| Voltage category | 120V AC |
| Voltage, operating | 85...132V AC |
| Current Rating | Max 0.5A per point (DC) |
| Backplane Slots | Compatible with SLC 500 chassis |
| Operating Temperature | 0–55°C |
| Dimensions | Approx. 1.5 x 3 x 7 in (HxWxD) |
Primary Application Areas
Machine Control and Monitoring on Assembly Lines
Packaging Equipment and Conveyor Systems
Process Automation for Chemical, Food, and Beverage Industries
Expansion or Upgrade of Existing SLC 500 Systems
FAQ – Customer-Focused Questions
Common Problem
How many points does the 1746-IO12 support?
It supports 12 discrete points, configurable as inputs or outputs depending on the module model.
What voltage ranges are compatible?
Inputs typically support 24V DC. Outputs support either 24V DC or 120V AC depending on the model.
Is it compatible with all SLC 500 controllers?
Yes, it integrates with SLC 500 controllers via a standard backplane..
Can this module handle high-noise industrial environments?
Yes, opto-isolation technology protects input channels from electrical interference.
About Our Company
Hard-to-Find Parts Available – PLC Export
Global Automation Supply Advantage
With strategically located warehouses and a global logistics network, we ensure the 1746-IO12 and other SLC 500 modules are readily available for deployment, supporting rapid delivery for both routine and urgent orders.
Integrated Control Solutions
By consolidating various SLC 500 modules through a single procurement channel, customers can efficiently maintain, upgrade, or expand their systems while shortening delivery cycles and securing reliable component availability.
Get Your Fastest Response Here
| Contact Method | Details |
|---|---|
| sales3@mooreplc.com | |
| WhatsApp / Phone | +86 180 2071 4662 |
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