Auto 10bar Digital Pressure Switch Controller 220V for Water Ail Gas Pump

Description:

Working pressure range: 0-10bar, matching with all pumps.
Relay capacity: 220V AC 10A; IP466 Waterproof.
Pressure transimitter inside, stable and reliable.
MCU micro computer process chip, safe and intelligent control.
One-click set up on/off limit.
Output signal: active output, to provide pump 220V, start the pump below 1.5KW directly.
Fluid Temperature: 80 degrees.
Long Life: can be used continuously for more than 20 million times.

Specification:

Wiring:(3 wires)
White: Positive
Black: Negative
Green&Yellow: Ground
Size: 85 x 52 x 112mm
Cable length: the Long one is 88cm ; the short one is 35cm.

Installation Notes:
1. If the pump doesn't have a check valve, then a check valve must be installed in front of the pressure, in this case the pump can be on/off.
2. When you turn on the tap water, if the pump is on or off, please adjust the H valve to a larger valve.
3. If the pump keep stopping operating, please lower the H valve. If th pump doesn't work, please set the L valve higher.

Package Includes:

1 Piece Digital Pressure Switch
1 Piece User Manual