A77146-220-51 – Industrial Part

Manufacturer:Allen-Bradley

Model Number:A77146-220-51

Input Channels:16

Voltage Rating:24 VDC

Operating Temperature Range:-40°C to 85°C

Humidity Range:5% to 95% (non-condensing)

Communication Protocol:Modbus/TCP

Form Factor:Single Slot

Power Consumption:5 W

Dimensions:112 mm x 100 mm x 55 mm

Weight:0.5 kg

    The Allen-Bradley A77146-220-51 Digital Input Module is engineered to deliver exceptional performance in demanding industrial environments. This module offers 16 channels of digital input, ensuring precise and reliable data collection. With a voltage rating of 24 VDC and a current rating of 5 mA per channel, it can handle a wide range of industrial signals. The module’s response time is impressively fast at just 1 ms, allowing for quick reaction times in critical control systems. Designed with safety in mind, the module provides an isolation voltage of 250 VAC, ensuring robust electrical protection. Operating temperature range from -25°C to +60°C ensures stable performance even under extreme conditions. Additionally, the module operates efficiently within a humidity range of 5% to 95%, making it suitable for both indoor and outdoor installations. The Allen-Bradley A77146-220-51 is built with durable materials and advanced design principles to withstand harsh industrial settings, ensuring long-term reliability and minimal maintenance.

For more industrial automation solutions, visit World PLC.

Explore additional PLC products at Weikun Automation.

🔗 Visit World PLC for more automation products and solutions.

🔗 Explore Weikun Automation for additional industrial control equipment.