1. Key Features

• PS20L pressure sensor designed for Zelus ZEL-20A air compressors.

• High accuracy, quick response, ensures stable operation.

• Strong construction, resistant to high pressure and harsh environments.

• Long lifespan, easy to install and replace.

2. Specifications

• Model: PS20L

• Pressure range: 0 – 20 bar

• Operating voltage: 220V/50Hz

• Output signal: Analog/Relay

• Application: Zelus ZEL-20A air compressor

3. Applications

• Monitoring and controlling air compressor pressure.

• Used in industrial Zelus air compressors.

• Ensures safety and prevents overpressure damage.

4. How to Use

• Install the sensor into the pressure port.

• Connect signal wires as per wiring diagram.

• Set required pressure thresholds.

• Verify operation before running the compressor.