Dual pressure switches supplier| Dual pressure switches Manufacturer in pune, Maharashtra, India

Dual Pressure Switch

Dual pressure switches are to be used in refrigeration and air-conditioning systems to provide protection against overly low suction pressure or overly high discharge pressure. The controls are also used for beginning and stopping refrigeration compressors and fans on air- cooled condensers.

Dual Pressure Controls are out there in versions for regulation of high pressure on each left and right facet or regulation of low pressure on left and high pressure on right facet (versions with LP signal or LP+HP signals). Enclosure rating IP30 or IP44.

Specifications :

Operating Elements: 3 Easy-Response Pushbuttons
System of Protection: IP 67
Electrical-Connection: Plug M 12 X 1, 4 or 5-Pin
Weight: Approx. 200 G
Switching Frequency: max. 100 Hz
Load: Max. 500 mA, Short-Circuit Proof
Delay: 0.0 S.9.9 S Adjustable
Status Display(S): Led(S) Red
Power Consumption: Approx. 50 mA (without load)

Features :

Adjustable pressures and differentials
Narrow adjustable differential counting on model
Range and differential separately lockable by tab
High rated SPDT contacts for all versions
Captive terminal and cover screws
Manual toggle for system checkout and override
Factory put in wire bridge for reduced installation effort
High facet convertible from manual to auto reset.
Ultra-short bounce time because of snap-action function (reduces wear to a minimum and will increase reliability)
Manual trip operates (electrical contact function is often tested while not the use of tools)
Vibration and shock resistant
Compact style
Fully welded bellows part
High reliableness each electrically and automatically