Allen-Bradley 1746-OV8 SLC 500 DC Sinking Output Module
The Allen-Bradley 1746-OV8 provides eight reliable sinking output channels in a compact single-slot design. This robust module delivers excellent performance for various industrial control applications.
Technical Specifications & Features
- Brand: Allen-Bradley | Rockwell Automation
- Model: 1746-OV8
- Output Configuration: 8-point DC sinking, single group
- Voltage Range: 10-50V DC operating range
- Current Rating: 1.0A per point @ 30°C / 0.5A @ 60°C
- Total Module Current: 8.0A @ 30°C / 4.0A @ 60°C
- Surge Capacity: 3.0A for 10ms per point
- Response Time: 0.1ms ON / 1.0ms OFF
- Backplane Consumption: 0.135A @ 5V DC
- Thermal Dissipation: 6.9W maximum
- Isolation Rating: 1500V AC tested
- Operating Temperature: 0 to 60°C (32 to 140°F)
- Connection Type: Removable color-coded terminal blocks
- Wire Capacity: Accepts two 14 AWG wires per point
Installation & Wiring
- Single slot installation in any SLC 500 chassis
- Color-coded removable terminal blocks simplify wiring
- Supports up to two 14 AWG wires per connection point
- Compatible with 1492 interface module systems
- Pre-wired cable options available for quick installation
- Suitable for local, extension, and distributed I/O racks
Comparison With Related Products
- Compared to 1746-IV16 Input Module: Complementary input functionality
- Compared to 1746-NT4 Thermocouple Module: Different signal type handling
- The 1746-OV8 offers optimal balance of point density and current capacity
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