Heavy Duty Length Sensor with Auto Reset

The LK90S Heavy Duty Length Sensor is a rugged measuring wheel device engineered for continuous length tracking in harsh industrial settings. It features a large‑diameter wear‑resistant wheel, a high‑sensitivity signal receiver, and an output driver. Rolling contact with the moving material generates electrical pulses that are processed by external Timing Control Devices or dedicated length meters. The LK90S includes automatic direction sensing, allowing it to count both forward and reverse movements without error. This sensor is part of Zhejiang Chenhai Electric's comprehensive line of automation components, which also includes Digital Pressure Gauges & Transmitters for process monitoring. The LK90S operates on either AC 220V or DC 9–30V, with a button reset for easy zeroing. Its measurement accuracy is adjustable between 0.01 and 1 meter per pulse, matching a wide range of conveyor and rolling applications. For integrated control systems, the LK90S can connect to Circuit Breakers…