JH-2 Pressure Switch for Air Compressor
Specifications
As a completely new device, it can gua rantee the optimum control of electric pumps used in a plumping systems.JH-2 PRESSURE SWITCH
Rated Voltage:220v-240v
Frequency :50/60Hz
Maximum current :10A
Maximum power:1.1KW 1.5KW 2.2KW
Initial pressure :1.2bar 1.5bar 2.2bar
Maximum pressure:10bar
Interface thread:R1”
Protection class:IP65
Maximum working temperature:60℃
Cable Specifications:7.5-9mm
Function:
1. Start and stop the pump automaticall
2. Protect the pump from damage caused by dry running
3. Adjustable pressure setting range: 1.0 to 2.2 bar
The starting operation archived. The unit is program8med to perform all the pump control operations automatically. When particular
operational breakdowns occur, such as water failure, obstruction of the suction pipe, etc., the unit recognizes the breakdown and red
LED failure lights up, at the same time a stop signal is sent to the pump to prevent damages caused by its working in the absence of
water. Rectification of the failures that have caused the blockage, allows the system to be restarted by pressing the reset button.
1.Relay use world famous brand such as “OMRON”
2.The outside plastic are new high-end injection material ,environmental protection material
3.We are the only one factory use SMT to process the circuit board ,many years there is no quality problem
4.All the material are waterproof of environment protection material ,the water flow by can be drinked directly
collection:
Code Part dimension(mm) Weight(kg)
JH- 1 23*17*18 16.5
JH-2 25*15*13 14.4
JH-3 23*15*13 15
JH-5 20*11*10 7.8
JH-6 15*15*18 14
Phone:+0086 1360672 3833
skype:lisa-oi
QQ:3090559451
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