Differential pressure flow switch with Double adjustable setpoint.
- 5 ~ 30kPa / 6 ~ 100kPa ranges.
- Pressure Connection : 1/4" SAE
- Max. pressure difference : 10 bar
- Setpoint repeatability : +/- 1%
- Switch : 3A (max) 125 / 250Vac
- Output mode : Two SPDT dry contact output, terminal block wiring
- Media temperature range : -20°C ~ 93°C
- Note : This is a replacement part for SPU1201 & SPU1202; as they are no longer available.
The differential pressure flow switch has double adjustable setpoints to control the high and low pressure difference. In HVAC systems , these are used for detection of liquid mediums in air-conditioning, heating ,condenser and evaporator units.