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Allen-Bradley | 1746-OB16 | SLC 500
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Product Description: Allen-Bradley 1746-OB16
The Allen-Bradley 1746-OB16 is a 16-point DC output module designed for use with the SLC 500 series programmable logic controllers (PLCs). It provides high-speed switching capabilities for industrial automation systems and is well-suited for controlling DC-powered devices such as solenoids, relays, and indicator lamps.
Key Features
- 16 individually sourced outputs
- Designed for use with 1746 chassis (SLC 500)
- LED indicators for each output channel
- Short-circuit protection
- Removable terminal block for easy wiring
Technical Specifications
- Output Type: DC Sourcing (NPN)
- Voltage Range: 10–50V DC
- Nominal Voltage: 24V DC
- Current per Output: 1 A
- Total Module Current: 8 A (maximum)
- Isolation Voltage: 1500V AC (between field and backplane)
- Backplane Current Load: 0.085 A at 5V DC
- Operating Temperature: 0 to 60°C
- Dimensions: Standard SLC 500 module size
Application Areas
- Material handling systems
- Packaging lines
- Automotive assembly stations
- General-purpose machine control
- Industrial signaling and actuation
Advantages
- Reliable and robust digital output performance
- Quick installation into SLC 500 racks
- Diagnostic LEDs for easy troubleshooting
- Cost-effective solution for DC output control
- Field-proven design trusted in a wide range of industries