H117-702-M405UE本安型压力开关丁腈橡胶膜片（H117-702-M405 UE intrinsically safe pressure switch nitrile rubber diaphragm ）

H117-700, H117-702, H117-704, H117-706 US UE pressure switch main performance description: Nitrile (Buna-N) diaphragm. O-ring 1/4" NPTF 303 stainless steel pressure port, option M540 for Viton (Viton) diaphragm and O-ring  Main features: Class I, Division 2, Groups A, B, C & D; Class II, Division 2, Groups F & G; Class III Fully sealed quick dry contact switch with terminal box Vacuum switch with multiple Different types of sensing element materials, including welded stainless steel diaphragm and bellows. ●Epoxy coated aluminum shell ●The protection grade of the vacuum switch is IP65 ●The vacuum switch is a surface-mounted sanitary sensor Storage temperature -54～71℃ Ambient temperature -40～71℃; 520-535 type. Type: -18 ~ 71 ℃; the ambient temperature changes every 28 ℃. The typical drift of the set point does not exceed 1% The set point repeatability temperature switch: adjustable range ± 1% Pressure switch 171-174, 218, 520 -535 type, 560-564 type, 700-713 type: adjustable range ± 1%; 183-194 type. 358 type. 361 type. 376 type. 483-494 type. 565-567 type: adjustable range ± 1% 1/2%; All models of pressure switches are set internal lock Shock resistance 15G. 10 millisecond cycle test. Reproducible set point Vibration resistance 2.5G. 5 ~ 500Hz vibration test. Reproducible set point housing Die-cast aluminum body with epoxy-coated screw fastening . The shell rating conforms to NEMA 4X; IP65 requires the switch output to be a single-pole, double-throw (SPDT) encapsulated snap-action switch; it can be connected as "normally open" or "normally closed"; Double Pole Double Throw (DPDT) (Option 1190/1195) Electrical Rating 11 Amp 125/250VAC; 5 Amp 28VDC; 1 Amp 48VDC; 1/2 Amp 125VDC; Gold Switch ContactsWeight 1.5 to 6.5 lbs (varies by model) Electrical connection 1/2" NPTF; two 7/8" diameter punched pressure connection ports 1/4" NPTF; 171-194. 483-494. 520- Type 535: 1/2"NPTF; Type 560-564: 2" sanitary connection; Type 565-567: 1 1/2" sanitary connection Commonly used H117 series intrinsically safe pressure switch model H117-520 H117-521 H117 -522 H117-523 H117-524 H117-525 H117-530 H117-531 H117-532 H117-533 H117-534 H117-535 H117-560 H117-561 H117-562 H117-563 H117-564 H117-556 H1 H117-567 H117-171 H117-172 H117-173 H117-174 H117-183 H117-184 H117-185 H117-186 H117-187 H117-189 H117-483 H117-484 H117-185 H117-188 H117-48 489 H117-218 H117-358 H117-361 H117-376 H117-191 H117-190 H117-192 H117-193 H117-194 H117-490 H117-491 H117-492 H117-493 H117-494 H117-7070 H2 -704 H117-706E117-120 E117-121 E117-2BSA E117-5BS E117-4BS E117-2BSB E117-3BS E117-8BS

注：除H117-702-M405UE本安型压力开关丁腈橡胶膜片，更多United Electric(UE)型号欢迎电话或在线联系。

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