Reliable 7.3100.0 Operator Control Panel Module For Kaeser Air Compressor

Product Introduction

Precise machine management and clear status monitoring rely on a durable control panel. 3100 (Ref. 7.3100.0) is a compact operator control module for Kaeser rotary screw compressors, commonly found in Sigma Control systems. Featuring a keypad interface, LCD readout, and status indicators (including the prominent yellow warning light), it handles load/unload commands, pressure/temperature tracking, fault alerts, and basic communication with system sensors.

A failing panel often leads to unresponsive keys, dim or blank display, constant alarm lights, lost sensor data, and erratic compressor cycling. Power spikes or long-term vibration are typical triggers. During service: isolate main power, label and disconnect wiring harnesses, unmount the old panel, install the new 7.3100.0, reconnect precisely, power up, restore parameters if needed, and verify all inputs/outputs. Match firmware and connector layout to the host machine.

Also called HMI keypad, Sigma Control panel, compressor controller, main display module.