Dual Contact Points Pressure Switches

1.The set point is adjustable 2. Adjustable range from 0 to 2.5Mpa. 3. OEM offered

More details

The Sensor of Switches utilize Diaphragm style, it can be suitable for air, gas, water, hydraulic pressure oil, lubricant oil and light fualmedium. 

 Technical Performance: Working Viscosity: <1x10-3m2/s Switching Elements: Microswitches Protection Class of Enclosure: IP54 Ambient temperature: : -20ºC~50ºC Medium Temperature: 0~90ºC Mount Position: Pressure connection virtically downward (15° Inclination is allowed) Anti-Vibration: Max. 20m/s2 Repeatablity Error: ≤ 1.5% Synchronous Error: ≤ 0.5%(refers to the Decreasing Set Point Synchronous Error) Electrical rating: AC 220V, 6A(Resistance) 600VA Remarks: In the practice, even the temporal peak value of pressure, should no exceed the Max. Allowable Pressure. Please make a note in the Order if it is required a synchronous Increasing Set Point. The Adjustment for Set Point(please refer to the Set-point Adjustment for Pressure Switches) Selection and Installation (Please refer to the selection and Installation of Switches)

Set Point adjustable range                 Mpa           (kPa)	Dead Band No Greater Than		Max. Allowable pressure* Mpa         (kPa)	Switching frequence time/min	Material of sensor		Connection       (F)	Weight     kg	Order Content No.
	Lower limit of Set Point Range       Mpa (kPa)	Upper limit of Set Point Range       Mpa (kPa)			Shell	Diaphragm
(0… 2.5)	-0.45	-0.6	-50	10	Zink Plated Steel	Nitrile Rubber	G1/4”	1.4	812208
(0… 6)	-0.6	-0.9					G1/4”		812508
(0… 16)	-0.6	-1.2					G1/4”		812708
(0… 25)	-0.6	-1.35					G1/4”		812808
0.005… 0.06	0.0045	0.009		40	Brass		G1/4”	1.55	814108
0.005… 0.1	0.0045	0.015	1.5				G1/4”		814208
0.005… 0.16.	0.0045	0.018					G1/4”		814308
0.005… 0.25	0.0065	0.225					G1/4”		814408
0.03… 0.4	0.03	0.045	4				G1/4”	1.25	814508
0.03… 0.6	0.045	0.075					G1/4”		814608
0.05… 1	0.045	0.09					G1/4”		814708
0.1… 1.6	0.045	0.18					G1/4”	1.25	814808
0.1… 2.5	0.045	0.225	5				G1/4”		814908