Allen-Bradley 1746-OV32 SLC 500 High-Density DC Sinking Output Module
The Allen-Bradley 1746-OV32 delivers exceptional value with thirty-two sinking output channels in a compact single-slot design. This high-density module offers superior flexibility for various industrial automation applications.
Key Technical Specifications
- Brand: Allen-Bradley | Rockwell Automation
- Model: 1746-OV32
- Output Type: 32-point DC sinking
- Nominal Voltage: 24V DC (5-50V DC range)
- Current per Point: 0.5A @ 30°C / 0.25A @ 60°C
- Surge Current: 1.0A for 10ms (repeatable every 1 second)
- Total Module Current: 8A maximum
- Response Time: 0.1ms ON / 1.0ms OFF
- Backplane Current: 0.190A @ 5V DC
- Isolation Rating: 1500V AC for 1 minute
- Thermal Dissipation: 6.45W maximum
- Operating Temperature: 0 to 60°C
- Connection: 40-pin female connector
Installation & Wiring
- Single slot installation in any SLC 500 chassis
- Utilizes 1746-NC3 wiring connector for easy installation
- 1492-CABLE and 1492-IFM40 DIN rail options available
- Recommended wire size: 16-22 AWG
- Requires external protection fusing
- Suitable for both local and remote I/O configurations
Packaging & Shipping
- Factory sealed original packaging
- Includes installation documentation
- Worldwide shipping via FedEx, UPS, DHL
- Secure packaging ensures safe delivery
- Standard commercial documentation included
Comparative Analysis
- Compared to 1746-P2 Power Supply: Different functionality, complementary usage
- Compared to 1746-P3 Power Supply: Output module vs power supply unit
- The 1746-OV32 offers highest point density in SLC 500 series
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