Schneider Electric / Square D 9013GHG2J99H Adjustable Differential Pressure Switch; 300 psig, 1/4 Inch NPSF, DPST, 575 Volt AC, 20 Amp

Detailed Description: Schneider Electric / Square D Pumptrol® Adjustable differential pressure switch is used to control electrically driven water pumps and air compressors. It has a 9013GH pressure sensor of size 200 psi. Switch has rugged polypropylene cover for added durability. It has a nitrile diaphragm pressure actuator that operates from any position. It regulates between two thresholds. The four-terminal block switch is furnished with 5.261 Sq.mm and 10 AWG screw-clamp terminals for electrical connection. Switch has an adjustable rising pressure range of 65 - 200 psi at 20 - 40 psi approximate adjustable differential.

Switch with NC-NO, Form Zb, DPST-DB, snap-action contact type for high conductivity. It provides cable entry through three knock-outs for 1/2-Inch conduit. It has an adjustable differential scale type for internal settings and a 0.25-Inch NPSF internal fluid connection type. Switch is compatible with 1-Phase motors rated at 0.75 kilo-Watt at 115 VAC, 1-Phase motors rated at 1.5 kilo-Watt at 230/460/575 VAC and at 0.37 kilo-Watt 115/230 VDC.

Switch operates at a rate of 10 cycles/minute and provides electrical durability of 100000 cycles at 10 cycles/minute with mechanical durability of 300000 cycles. It measures 5.4 Inch x 3.88 Inch x 3.44 Inch. It is included with a type gG, 20-Amp cartridge fuse for short circuit protection. Switch has a destruction pressure of 300 psi and gives a repeat accuracy of +/-3%. It operates and allows to store at a temperature of -33 to 257 degree Fahrenheit. Suitable for pressure control or monitoring of water pumps, compressors, agricultural/irrigation water systems, molding presses, injection molders, grinding machines, machining centers, complex and special machines. Switch is NEMA 1 and IP20 rated for use in hazardous locations. Switch is UL listed, CSA certified and meets CE/NSF ANSI standards.