Allen-Bradley 1771-IBD Digital DC Input Module
This 16-channel DC input module serves as a critical interface in industrial automation systems, converting signals from sensors and switches into digital data for PLC processing. Designed for demanding environments, it enables precise monitoring and control in manufacturing, process automation, and building management applications.
| Parameter | Specification |
|---|---|
| Module Type | Digital DC Input |
| Channels | 16 |
| Operating Voltage | 10-30VDC |
| Backplane Current | 130mA |
| Compatibility | Allen-Bradley PLC-5 Systems |
Applications: Widely implemented in automotive assembly lines, chemical processing plants, and power generation facilities for monitoring limit switches, proximity sensors, and emergency stop circuits. Compatible with PLC-5 controllers including 1771-A1B, A2B, A3B, and A4B chassis. Often paired with 1771-OBD output modules for complete I/O solutions.
About Hong Kong Saul Electric: As a certified partner of industry leaders including Allen-Bradley, we specialize in hard-to-find automation components with Asia’s largest inventory of obsolete and niche-market parts. Our technical team provides:
• Pre-sales configuration support
• 1-year performance warranty
• Emergency replacement services
• Cross-brand compatibility verification
Contact us for pricing and availability: WhatsApp Support or email 3931184055@qq.com. Can’t find your model? We’ll source it for you.
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