H100-171美国UE压力控制器（P/N: H100-171 US UE pressure controller ）

P/N: H100-171 US UE pressure switch P/N:H100-172 US UE pressure switch P/N:H100-173 US UE pressure switch P/N:H100-174 US UE pressure switch welding 316 stainless steel diaphragm and Pressure interface - US UE original imported pressure controller, always in stock. Main parameters of H100 pressure switch Wetted material: Welded 316L stainless steel Accuracy: 1% Shell grade: Meets NEMA4X.IP65 requirements Switch output: One single-pole double-throw (SPDT) snap-action switch. Can be connected as "normally open" or "normally closed" Model" Electrical Rating: 15 Amps. 125/250/480 VAC Weight: 2 to 7 lbs (varies by model) Electrical Connections: 1/2" NPTF port; two 7/8" diameter punched pressure connections Port: 1/4"NPTF; 171-194.483-489.520-535 and other models are 1/2"NPTF; 560-564 are 2" sanitary connections; 565-567 are 1 1/2" sanitary connections; H100 Applications for Pressure Switches Pumps and Compressors Fluid Power/Hydraulic Equipment Limit Protection for Street Treatment Unit Functions Fire Protection Systems Heat Tracking and Low Temperature Protection Temperature Control Systems US UE Switch-H100 Application Case: Controlling Pump Start and StopThe switch controls the start and stop of the pump. In the process, the pump is generally used as a power source to control the pressure in a specific area within the (a, b) interval, and the switch outputs a switching signal whether it reaches point a or b. Option 1: H100-15731~15737, adjustable dead zone, SPDT output, the opening and closing of the switch point can directly control the start and stop of the pump. Disadvantage: no stock, the set point is easy to drift up to 10% of the set point. On-site calibration capability is required. Advantage: there is no need to add a logic controller in the middle, and there will be no switch point dead zone > ba range. question. Option two: J402, 2 SPDT outputs. Disadvantage, it is necessary to add a logic relay to output signals when two points act at the same time. Advantage: no drift when ba>c. Boiler combustion control usually uses three types of UE switches 1. The pressure of fuel oil delivered by the fuel pipeline is low, and the set value is usually about 2Mpa. Model H100-193 2. Furnace positive and negative pressure control, the set value is about ±1.5kpa. Model H100-521 3. The pressure of the coke oven gas pipeline is low, and the setting value is 2kpa and the report is lower. The model J120-521 or 451 has no strict requirements on the dead zone of the switch, because the pipeline pressure will return to zero after the alarm, and the switch does not need to be repeatedly operated. . And the experience of the small pressure-sensing hole tells us that there is no big problem in using it. UE pressure switch commonly used models H100-520 H100-521 H100-522 H100-523 H100-524 H100-525 H100-530 H100-531 H100-532 H100-533 H100-534 H100-535 H100-15737 H100-171 H100-172 H100-173 H100-174 H100-560 H100-561 H100-562 H100-563 H100-564H100-565 H100-566 H100-567 H100-701 H100-702 H100-703 H100-704 H100-705 H100-706 H100-190 H100-191 H100-192 H100-193 H100-194 H100-188 H100-189 H100-218 H100-610 H100-612 H100-490 H100-491 H100-492 H100-493H100-15623 H100-15731 H100-15732 H100-15733 H100-15734 H100-15735 H100-15736H100-494 H100-183 H100-184 H100-185 H100-186 H100-483 H100-484 H100-485 H100-486 H100-487 H100-488 H100-489 H100-218 H100-270 H100-274 H100-358 H100-376 H100610 H100-10614 H100-616 H100-15884 H100-680H100-171 H100-172 H100-173 H100-174 H100-183 H100-184 H100-185 H100-186 H100-188 H100-189 H100-190 H100-191 H100-192 H100-193 H100-194 H100- 270 H100- 274 H100-358 H100-361 H100-376 H100-483 H100-484 H100-485 H100-486 H100-488 H100-489 H100-490 H100-491 H100-492 H100- 493 H1010-494 H -521 H100-522 H100-523 H100-524 H100-525 H100-530 H100-531 H100-532 H100-533 H100-534 H100-535 H100-560 H100-561 H100-562 H100-563 H100-564 H H100-566 H100-567 H100-610 H100-612 H100-616 H100-680 H100-701 H100-702 H100-703 H100-704 H100-705 H100-706;

注：除H100-171美国UE压力控制器，更多United Electric(UE)型号欢迎电话或在线联系。

本文出自 深圳沃德科技官网，转载时请注明出处及相应链接。

本文永久链接：https://www.szword.com/zs/ue97640.html