J120K-540防爆双点开关
差压开关J120K-540
压力范围：5psid-50"wcd 12.4-124.5mbar
其它参数：防爆，丁青橡胶(Buna-N)膜片以及密封O型圈,1/8"NPTF环氧铝制涂层压力接口，*压力：开关连续在此压力可以正常工作而不会损坏元件并保持重复性不变。*耐压：偶然出现此*压力将不会使元器件***变形，但开关需要重新。耐压工作压力：在此压力范围内的压力，开关都可以安全操作，并保持设定点不漂移。一个单刀双掷(SPDT)输出;NEMA 4X外壳,环氧涂层;内部可调,有参考刻度。
差压开关J120K-543
压力范围：10psid-200"wcd 24.9-497.8mbar
其它参数：防爆，丁青橡胶(Buna-N)膜片以及密封O型圈,1/8"NPTF环氧铝制涂层压力接口，*压力：开关连续在此压力可以正常工作而不会损坏元件并保持重复性不变。*耐压：偶然出现此*压力将不会使元器件***变形，但开关需要重新。耐压工作压力：在此压力范围内的压力，开关都可以安全操作，并保持设定点不漂移。一个单刀双掷(SPDT)输出;NEMA 4X外壳,环氧涂层;内部可调,有参考刻度。
差压开关J120K-544
压力范围：2psid-20psid 0.1-1.4bar
其它参数：防爆，丁青橡胶(Buna-N)膜片以及密封O型圈,1/8"NPTF环氧铝制涂层压力接口，*压力：开关连续在此压力可以正常工作而不会损坏元件并保持重复性不变。*耐压：偶然出现此*压力将不会使元器件***变形，但开关需要重新。耐压工作压力：在此压力范围内的压力，开关都可以安全操作，并保持设定点不漂移。一个单刀双掷(SPDT)输出;NEMA 4X外壳,环氧涂层;内部可调,有参考刻度。
美国UE授权代理-西安秦控
1.大量现货，原产地美国，全新进口；
2.提供报关单和原产地证；
3.免费调试设定点；
4.质保12个月。
H122-126 -1.0 to 0 bar 6.8 to 30.5 mbar 0.3 bar 0.3 bar 1/4" NPTF Ni Plated Brass-Brass-Zn Plated st
H122-134 -1.0 to 1.4 bar 6.8 to 40.6 mbar 1.4 bar 1.7 bar 1/4" NPTF Ni Plated Brass-Brass-Zn Plated st
H122-450 -1.0 to 0 bar 3.4 to 13.5 mbar 0.2 bar 15.5 bar 1/4" NPTF 316L st/st-Buna N-Buna N
H122-452 -1.0 to 1.4 bar 3.4 to 33.9 mbar 1.4 bar 15.5 bar 1/4" NPTF 316L st/st-Buna N-Buna N
H122-550 -1.0 to 0 bar 3.4 to 20.3 mbar 0.2 bar 15.5 bar 1/4" NPTF 316L st/st-Teflon-Viton
H122-552 -1.0 to 1.4 bar 6.8 to 33.9 mbar 1.4 bar 15.5 bar 1/4" NPTF 316L st/st-Teflon-Viton
H122-S126B -1.0 to 0 bar 6.8 to 30.5 mbar 0.2 bar 0.3 bar 1/2" NPTF 316L st/st
H122-S134B -1.0 to 1.4 bar 6.8 to 40.6 mbar 1.4 bar 1.7 bar 1/2" NPTF 316L st/st
H122-144 0 to 1.4 bar 6.9 to 34.5 mbar 1.4 bar 1.7 bar 1/4" NPTF Ni Plated Brass-Brass
H122-453 0 to 1.4 bar 3.4 to 13.8 mbar 1.4 bar 15.5 bar 1/4" NPTF Alum-Buna N-Buna N
H122-553 0 to 1.4 bar 3.4 to 20.7 mbar 1.4 bar 15.5 bar 1/4" NPTF 316L st/st-Teflon-Viton
H122-S144B 0 to 1.4 bar 6.9 to 34.5 mbar 1.4 bar 1.7 bar 1/2" NPTF 316L st/st
H122-146 0 to 2.1 bar 6.9 to 41.4 mbar 2.1 bar 2.8 bar 1/4" NPTF Ni Plated Brass-Brass
H122-454 0 to 2.1 bar 3.4 to 20.7 mbar 2.1 bar 15.5 bar 1/4" NPTF Alum-Buna N-Buna N
H122-554 0 to 2.1 bar 6.9 to 27.6 mbar 2.1 bar 15.5 bar 1/4" NPTF 316L st/st-Teflon-Viton
H122-S146B 0 to 2.1 bar 6.9 to 41.4 mbar 2.1 bar 2.8 bar 1/2" NPTF 316L st/st
H122-156 0 to 6.9 bar 13.8 mbar to 0.1 bar 6.9 bar 8.6 bar 1/4" NPTF Ni Plated Brass-Brass
H122-555 0 to 6.9 bar 17.2 mbar to 0.1 bar 6.9 bar 15.5 bar 1/4" NPTF 316L st/st-Teflon-Viton
H122-702 0.7 to 6.9 bar 0.1 to 0.3 bar 6.9 bar 68.9 bar 1/4" NPTF Ni Brass-Buna N-Buna N
系列号-型号 设定点可调范围 死区 *过压范围 耐压 压力接口
接液材料
H122-S156B 0 to 6.9 bar 13.8 mbar to 0.1 bar 6.9 bar 8.6 bar 1/2" NPTF 316L st/st
H122-164 0 to 13.8 bar 20.7 mbar to 0.1 bar 13.8 bar 13.8 bar 1/4" NPTF Ni Plated Brass-Brass
H122-270 0 to 13.8 bar 0.1 to 0.6 bar 13.8 bar 17.2 bar 1/4" NPTF Ni Plated Brass-Ph Bronze
H122-358 0 to 13.8 bar 0.1 to 0.6 bar 13.8 bar 17.2 bar 1/4" NPTF 316L st/st
H122-S164B 0 to 13.8 bar 20.7 mbar to 0.1 bar 13.8 bar 13.8 bar 1/2" NPTF 316L st/st
H122-274 0 to 20.7 bar 0.1 to 0.7 bar 20.7 bar 24.1 bar 1/4" NPTF Ni Plated Brass-Ph Bronze
H122-361 0 to 20.7 bar 0.1 to 0.6 bar 20.7 bar 24.1 bar 1/4" NPTF 316L st/st
H122-703 2.1 to 20.7 bar 0.1 to 0.5 bar 20.7 bar 68.9 bar 1/4" NPTF Ni Brass-Buna N-Buna N
H122-376 0 to 34.5 bar 0.2 to 0.8 bar 34.5 bar 39.6 bar 1/4" NPTF 316L st/st
H122-704 3.4 to 34.5 bar 0.2 to 0.8 bar 34.5 bar 172.4 bar 1/4" NPTF Ni Brass-Buna N-Buna N
H122-705 13.8 to 68.9 bar 0.3 to 1.7 bar 68.9 bar 172.4 bar 1/4" NPTF Ni Brass-Buna N-Buna N
H122-612 13.8 to 206.8 bar 2.8 to 17.2 bar 413.7 bar 689.5 bar 1/4" NPTF 303 st/st-303 st/st-Buna N
H122-614 34.5 to 413.7 bar 3.4 to 27.6 bar 413.7 bar 689.5 bar 1/4" NPTF 303 st/st-303 st/st-Buna N
UE压力开关的主要特点
压力开关主要类别包括常开式和常闭式。主要特点是：
1、采用英制管螺纹快速接头或铜管焊接式安装结构，安装灵活，使用方便，无需特殊的安装固定。
2、插片式导线式连接方可供用户任意选定。
3、密封式不锈钢感应器安全可靠。
4、压力范围内可根据用户任意选定的压力值进行制造。
J120-126 J120-127 J120-128 J120-129 J120-130?J120-131 J120-132 J120-133 J120-134 J120-135?
J120-136 J120-137 J120-138 J120-139 J120-140?J120-141 J120-142 J120-143 J120-144 J120-145?
J120-146 J120-147 J120-148 J120-149 J120-150?J120-151 J120-152 J120-153 J120-154 J120-155?
J120-156 J120-157 J120-158 J120-159 J120-160 J120-161 J120-162 J120-163 J120-164 J120-171?
J120-172 J120-173 J120-174 J120-183 J120-184 J120-185 J120-186 J120-187 J120-188 J120-189?
J120-190 J120-191 J120-192 J120-193 J120-194?J120-256 J120-257 J120-258 J120-259 J120-260?
J120-261 J120-262 J120-263 J120-264 J120-265?J120-266 J120-267 J120-268 J120-269 J120-270?
J120-271 J120-272 J120-273 J120-274 J120-354?J120-355 J120-356 J120-357 J120-358 J120-359?
J120-360 J120-361 J120-362 J120-363 J120-364?J120-365 J120-366 J120-367 J120-368 J120-369?
J120-370 J120-371 J120-372 J120-373 J120-374?J120-375 J120-376 J120-450 J120-451 J120-452
J120-453 J120-454 J120-483 J120-484 J120-485?J120-486 J120-487 J120-488 J120-489 J120-490?
J120-491 J120-492 J120-493 J120-494 J120-520?J120-521 J120-522 J120-523 J120-524 J120-525?
J120-530 J120-531 J120-532 J120-533 J120-534?J120-535 J120-550 J120-551 J120-552 J120-553?
J120-554 J120-555 J120-560 J120-561 J120-562?J120-563 J120-564 J120-565 J120-566 J120-567?
J120-610 J120-611 J120-612 J120-613 J120-614?J120-615 J120-616 J120-680 J120-700 J120-701?
J120-702 J120-703 J120-704 J120-705 J120-706?
