Allen-Bradley 1771-OBD/C Digital Output Module
Technical Specifications
- Voltage Range: 24V DC ±10%
- Output Type: 16-Channel Sinking
- Current Capacity: 0.5A per Point (2A Total)
- Response Time: ≤1ms
- Isolation Voltage: 1500V AC
- Operating Temp: -40°C to +70°C
- Certifications: UL, CE, CSA
Key Features
- High-speed switching for precision control
- Built-in short-circuit protection
- LED status indicators for real-time monitoring
- Compact design for space-constrained installations
- Compatible with PLC-5 and SLC 500 systems
Application Scenarios
▸ Conveyor belt control systems
▸ Packaging machinery sequencing
▸ Material handling equipment
▸ Industrial HVAC control
▸ Pump station automation
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Brand Coverage:
• PLC Systems: Allen-Bradley, Siemens, Schneider
• DCS Systems: Emerson, Honeywell, Yokogawa
• Safety Systems: HIMA, Triconex
• Motion Control: Kollmorgen, Rexroth






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