Description
Allen-Bradley 1756-OW16IA Digital Output Module
The Allen-Bradley 1756-OW16IA is a rugged digital output module tailored for industrial automation systems. With 16 output points and 220 VAC operating voltage, it delivers precise control for applications requiring fast response times and reliability in harsh environments. Designed for seamless integration into ControlLogix systems, this module stands out for its durability and high-performance specifications.
- Manufacturer: Rockwell Automation (Allen-Bradley)
- Model Number: 1756-OW16IA
- Module Type: Digital Output Module
- Outputs: 16 Points
- Voltage: 220 VAC
- Output Frequency: 30 kHz
- Current Rating: 0.5 A @ 60°C, 1.0 A @ 30°C
- Power Supply: 24V DC Bus
- Mounting: DIN Rail or Panel Mount
- Series: 1756 ControlLogix
- Certifications: CE, UL, CSA
- Operating Temp: -20°C to 60°C
- Compatibility: ControlLogix Chassis Systems

Commonly deployed in manufacturing lines and process control systems, the 1756-OW16IA excels in applications demanding rapid signal switching. For instance, a packaging facility used this module to synchronize conveyor belts with robotic arms, achieving sub-millisecond timing accuracy. Our inventory includes related models like the 1756-OW16I, 1756-IB16, and 1756-IF8 to support diverse automation needs.
What makes this module stand out is its combination of high-frequency output (30 kHz) and industrial-grade durability. The robust design minimizes downtime in environments with electrical noise or temperature fluctuations. A plant engineer once shared that even after two years in a steel mill’s high-vibration setup, the module maintained flawless performance. Its compatibility with ControlLogix chassis simplifies system expansions without sacrificing efficiency.

Installation is straightforward thanks to plug-and-play design and comprehensive documentation. Users report reduced maintenance time compared to older modules. The 24V DC bus power supply ensures energy-efficient operation, while the wide operating temperature range (-20°C to 60°C) makes it adaptable to extreme conditions. Whether upgrading legacy systems or building new installations, this module offers a balance of speed, reliability, and scalability.

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