Description
Allen-Bradley 1746-OV8 Sinking Output Module
The Allen-Bradley 1746-OV8 delivers reliable performance for your SLC 500 control system. This 8-channel sinking output module offers flexible 10-50VDC operation with robust current handling. Its compact design provides efficient control for various industrial applications requiring multiple output points.
Key Technical Specifications
- Brand & Manufacturer: Allen-Bradley / Rockwell Automation
- Model: 1746-OV8 (SLC 500 Series)
- Module Type: 24V DC Sinking Output
- Number of Outputs: 8 (Single group)
- Output Voltage Range: 10-50V DC
- Current Rating: 1.0A per point (8.0A total) @ 30°C / 0.5A per point (4.0A total) @ 60°C
- On-State Voltage Drop: 1.2V max. @ 1.0A
- Switching Speed: Turn ON: 0.1 ms / Turn OFF: 1.0 ms (Resistive Load)
- Surge Current: 3.0A for 10ms per point
- Power Dissipation: 6.9 W Total
- Backplane Current: 135 mA @ 5V DC
- Off-State Leakage Current: 1 mA maximum
- Minimum Load Current: 1 mA
- Operating Temperature: 0° to 60° C (32° to 140° F)
- Storage Temperature: -40° to 85° C (-40° to 185° F)
- Operating Humidity: 5 to 95% non-condensing
- Operating Shock: 30g
Packaging & Shipping
- Package includes: One (1) 1746-OV8 module with removable terminal block
- We ship worldwide via FedEx, UPS, and DHL
- All items receive careful packaging to ensure perfect condition delivery
Warranty Information
- We provide a solid 12-month warranty on this module
- This warranty covers all defects in materials and workmanship
- Our technical support team will help resolve any issues promptly
Frequently Asked Questions (FAQ)
- Q: What types of loads can I connect to this sinking output module?
A: You can connect various DC loads including relay coils, solenoid valves, indicator lamps, and other devices requiring 10-50VDC power. - Q: How does the current rating change with temperature?
A: The current rating decreases at higher temperatures: 1.0A per point at 30°C reduces to 0.5A per point at 60°C to prevent overheating. - Q: Can I use pre-wired cables with this module?
A: Yes, the module supports use with 1492 interface modules and pre-wired cables for faster installation. - Q: What protection does the module have against electrical noise?
A: The module features robust design with 30g shock resistance and operates reliably in industrial environments with electrical noise. - Q: How many modules can I install in one system?
A: You can install as many modules as your processor’s memory and available chassis slots support without practical limits.
Download Complete User Manual
- For full installation, wiring, and specifications details: Download SLC 500 Hardware Manual Here
0.0 Average Rating Rated (0 Reviews)