GEMS SENSORS Flow Switch: Thermal-Dispersion, SPST, Normally Open, Fixed, 45 mA @ 30V

The GEMS SENSORS 230500-1-20 is an inline thermal-dispersion flow switch used to detect liquid or gas flow in industrial piping. It provides a fixed set point with SPST normally open output, suitable for process control, cooling systems, and pump protection where reliable flow verification is required.

The GEMS SENSORS 230500-1-20 is a thermal-dispersion flow switch with SPST normally open contacts. It has a fixed set point and is rated 45 mA at 30 V AC and 65 mA at 42 V DC. The switch type is SPST, and the switch position is normally open. The manufacturer part number is 230500-1-20.

You can source the GEMS SENSORS 230500-1-20 flow switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine GEMS SENSORS components for international procurement.

Install the GEMS SENSORS thermal-dispersion flow switch inline in a clean, straight pipe section with full flow. Ensure the sensing tip is fully immersed and oriented per the manufacturer's guidelines. Wire the SPST normally open contacts to your control circuit per the rated 45 mA at 30 V AC or 65 mA at 42 V DC. Verify flow direction before commissioning.