The Allen Bradley 1746-OX8 is an 8-point isolated relay output module from the SLC 500 series.
Technical Specifications
- Model: 1746-OX8
- Series: SLC 500
- Type: 8-Point Isolated Relay Output Module
- Mounting: Rack-mounted (1 slot width)
- Output Channels: 8 individually isolated relay contacts
- Output Voltage Range: 5–125V DC; 5–265V AC
- Nominal Output Current: 3 A @ 120V AC; 1.2 A @ 24V DC
- Maximum Output Current: 5 A per point
- Backplane Current: 85 mA @ 5V DC; 90 mA @ 24V DC
- Heat Dissipation: 0.825W per point; 8.6W total
- Isolation Voltage: 1500V AC (I/O to backplane)
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Relative Humidity: 5% to 95% non-condensing
- Certifications: UL, CSA, CE
- Lifecycle Status: Discontinued
- Manufacturer: Allen Bradley (Rockwell Automation)
Key Features
- 8 individually isolated relay outputs for flexible load control
- Supports both AC and DC voltage ranges
- High-current switching capability up to 5 A per point
- LED indicators for output status monitoring
- Compatible with SLC 500 chassis and processors
Compatible Components & Accessories
- Allen Bradley SLC 500 chassis and processors
- Allen Bradley I/O and communication modules
- RSLogix 500 programming software
- PanelView HMIs and expansion I/O
Industry Applications
- Manufacturing automation
- Packaging and labeling systems
- Water treatment and utilities
- Food and beverage processing
- Automotive and material handling
Installation & Maintenance Notes
- Install in a clean, dry panel or cabinet
- Ensure proper alignment in the chassis slot
- Periodically inspect for dust or electrical wear
- Use RSLogix 500 for diagnostics and setup
- Power down before removing or inserting module
Request a Quote
For pricing and availability, please Contact Us or call 1-800-755-2883.
Disclaimer: TCI Supply is not an authorized distributor of Allen Bradley products.
Frequently Asked Questions
What is the output voltage range for the 1746-OX8 module?
The module supports output voltages ranging from 5–125V DC and 5–265V AC.
How many output channels does the 1746-OX8 have?
The 1746-OX8 features 8 individually isolated relay output channels.
What is the maximum output current per channel?
Each channel can handle up to 5 A of current.