Allen-Bradley 1769-IF4
The Allen-Bradley 1769-IF4 is a versatile analog input module designed for seamless integration with the MicroLogix 1500 and 1769 CompactLogix controllers, offering four configurable input channels for both current and voltage signals. With signal ranges accommodating currents of 0-21 mA and voltages between ±10.5V DC, this module ensures comprehensive performance via a Delta-Sigma Analog to Digital (ADC) conversion with 14-bit resolution for both unipolar and bipolar signals. Key features include adjustable parameters for process alarms, input filtering, and real-time sampling, as well as automatic open-circuit detection to enhance system reliability. Additionally, the 1769-IF4 boasts superior rejection ratios, all housed in an open-type enclosure suitable for DIN rail or panel mounting, with connections facilitating varied wiring configurations. Its robust environmental specifications ensure operation in a wide range of conditions, making it a reliable choice for complex automation