Allen-Bradley 1738-IB16DM12 Digital Input Module
The Rockwell Automation 1738-IB16DM12 is a rugged digital input module designed for industrial automation systems. Engineered to reliably collect data from sensors and digital devices in demanding environments, this 16-channel module delivers high-accuracy monitoring with diagnostic capabilities. Its robust construction ensures dependable performance in manufacturing facilities, process control systems, and harsh industrial settings where precision data acquisition is critical.
Technical Specifications
| Brand | Allen-Bradley (Rockwell Automation) |
| Model | 1738-IB16DM12 |
| Module Type | Digital Input |
| Input Channels | 16 |
| Voltage Range | 10-30 VDC |
| Current Rating | 0.5A per channel |
| Operating Temperature | -40°C to +85°C |
| Communication Protocol | EtherNet/IP |
| Certifications | CE, UL, CSA |


Applications & Compatibility
This digital input module is essential for manufacturing automation systems requiring high-density signal acquisition. It seamlessly integrates with Rockwell Automation’s ControlLogix and CompactLogix PLCs through EtherNet/IP networks. Typical applications include machine status monitoring, safety interlock systems, conveyor control, and equipment diagnostics. Compatible with other 1738 ArmorBlock modules for flexible I/O configurations in harsh environments.
Our Service Commitment
Vertex Industrial specializes in industrial automation hardware from leading brands like Allen-Bradley, Siemens, and Honeywell. We provide expert technical consultation before purchase and back every transaction with a 1-year warranty on this module. If you require different specifications or cannot find a specific model, contact us via WhatsApp for personalized sourcing solutions. Our global network ensures quick access to new surplus and refurbished industrial components.

















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