Schneider Electric / Square D 9012GFW21 Non-Adjustable Differential Pressure Switch; 1000 psi, 1/4-18 NPTF, DPDT-DB, 2 NC-1 NO, 10 Amp

Detailed Description: Schneider Electric / Square D Non-adjustable differential pressure switch is used to control non-corrosive gas, air, non-corrosive liquids and hydraulic oil at a maximum pressure of 1000 psi. It has a 9012G pressure sensor of size 1000 psi. Switch has sturdy die-cast aluminum alloy 380 enclosure for durability. Piston pressure actuator operates from any position. It detects the one single threshold effectively. Switch has a current rating of 0.22 Amp at 125 VDC, 0.27 Amp at 250 VDC, 6 Amps at 120 VAC and 3 Amps at 240 VAC.

Switch is furnished with screw-clamp terminals that accommodate 22 - 12 AWG conductors. Switch has a fixed scale type with a pressure range of 20 - 1000 psi on decreasing pressure and approximate differential of 59 psi +/-2.5% full scale at mid-range. Switch with form ZZ, 2 (NC-NO), DPDT-DB, snap-action, silver nickel contacts contact type for high conductivity. It provides cable entry through 0.5-Inch NPT conduit entrance. It has 0.25-Inch 18 NPTF fluid connection type.

Switch operates at a rate of 120 cycles/minute and provides mechanical durability of 3000000 cycles. It measures 6.24 Inch x 4.56 Inch x 5.05 Inch. It is included with a 10-Amp type gL cartridge fuse for overload and short circuit protection. Switch gives a repeat accuracy of < 4%. It operates and allows to store at a temperature of -10 to 185 degree Fahrenheit. It provides 2 gn vibration resistance and 50 gn shock resistance. 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 4/4X/13 rated for use in hazardous locations. Switch is UL listed, CSA certified and meets CE standards.