1771-IBN AB
The 1771-IBN AB is a module used in Allen-Bradley’s SLC 500 series programmable logic controllers (PLCs). It provides 8 digital inputs and 8 digital outputs in a compact, easy-to-install package. The module is designed for use in industrial environments and is built to withstand harsh conditions.
The 8 digital inputs are optically isolated, ensuring reliable operation even in noisy electrical environments. The inputs are compatible with a wide range of devices, including sensors, switches, and other digital signals.
The 8 digital outputs are relay-based and can switch up to 5 amps of current at 250 volts AC or 30 volts DC. The outputs are ideal for controlling industrial equipment, such as motors, valves, and solenoids.
The 1771-IBN AB module is easy to install and configure, with plug-and-play functionality that makes it simple to integrate into your existing PLC system. It also features LED indicators that provide real-time status information for each input and output.
Overall, the 1771-IBN AB is a reliable, high-performance module that provides essential digital input and output capabilities for industrial automation applications.
Technical Specifications
- Input Voltage Range: 5-125V DC
- Input Current Range: 2-8 mA DC
- Input Signal Delay Time: 10 ms max.
- Input Signal OFF Voltage: 5V DC max.
- Input Signal ON Voltage: 2.5V DC min.
- Input Signal ON Current: 1.5 mA min.
- Input Signal OFF Current: 0.5 mA max.
- Input Impedance: 3 kOhm
- Isolation Voltage: 250V AC/DC
- Operating Temperature: 0-60°C
- Storage Temperature: -40-85°C
- Operating Humidity: 5-95% RH non-condensing
- Shock Resistance: 30 g
- Vibration Resistance: 5 g
Product Features
- Supports up to 16 digital inputs
- LED indicators for each input channel
- Removable terminal block for easy installation and maintenance
- High-speed input response time for fast signal processing
- Built-in isolation for enhanced safety and protection
