Brand:Allen-Bradley

Model:A77146-220-51

Module Type:Digital Input Module

Operating Voltage:24 VDC

Input Channels:8

Input Current per Channel:10 mA

Voltage Range:10-30 VDC

Response Time:1 ms

Operating Temperature Range:-25°C to +70°C

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

Mechanical Life:100 million operations

Certifications:CE, UL, CSA

    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.