美国UE隔爆压力开关J120-703-1010-M540/3-100psi/0.6-20.7bar双刀双掷DPDT双触点
- 品牌：
- 型号：
- 产地：
- 分类：美国UE压力开关
- 业务电话： 029-89390083 86696828
代理区域：山东 陕西 吉林 北京 湖北 广东 江西 甘肃 贵州 青海
区域负责人：黄经理
J120-703-1010-M540/3-100psi/0.6-20.7bar美国UE常开/常闭双触点隔爆压力开关
J120-701 J120-702 J120-703 J120-704 J120-705压力范围：
| 型号 | 可调整压力范围 | 死区 | *压力 | 耐压 | 接液材质 | 压力接口 |
| J120-701 | 103.4mbar-2.1bar | 68.9mbar-0.1bar | 34.5bar | 41.4bar | 定睛橡胶膜片及O型圈 | 1/4NPTF |
| J120-702 | 0.2-6.9bar | 68.9mbar-0.3bar | 34.5bar | 41.4bar | 定睛橡胶膜片及O型圈 | 1/4NPTF |
| J120-703 | 0.6-20.7bar | 68.9mbar-0.3bar | 34.5bar | 41.4bar | 定睛橡胶膜片及O型圈 | 1/4NPTF |
| J120-704 | 1.0-34.5bar | 0.1-0.6bar | 103.4bar | 172.4bar | 定睛橡胶膜片及O型圈 | 1/4NPTF |
| J120-705 | 2.1-68.9bar | 0.2-1.4bar | 103.4bar | 172.4bar | 定睛橡胶膜片及O型圈 | 1/4NPTF |
UE压力开关，为纯机械形变导致微动开关动作。当压力增加时，作用在不同的传感压力元器件(膜片、波纹管、活塞)产生形变，将向上移动，通过栏杆弹簧等机械结构，终启动上端的微动开关，使电信号输出。UE压力开关设定方式从功能原理上又分成连续位移型和力平衡型。美国UE防爆120系列压力开关型号表
J120-520 J120-521 J120-522 J120-523 J120-524 J120-525 J120-530 J120-531 J120-532 J120-533 J120-534 J120-535
J120-565 J120-566 J120-567 J120-171 J120-172 J120-173 J120-174 J120-183 J120-184 J120-185
J120-186 J120-188 J120-189 J120-483 J120-484 J120-485 J120-486 J120-488 J120-489 J120-S126B
J120-S134B J120-137B J120-S144B J120-S152B J120-S156B J120-S164B J120-190 J120-191 J120-192
J120-193 J120-194 J120-490 J120-491 J120-492 J120-493 J120-494 J120-126 J120-134 J120-137
J120-144 J120-152 J120-156 J120-164 J120-356 J120-358 J120-361 J120-376 J120-270 J120-274
J120-612 J120-616 J120-680 J120-701 J120-702 J120-703 J120-704 J120-705 J120-450 J120-452
J120-451 J120-453 J120-454 J120-550 J120-551 J120-552 J120-553 J120-554 J120-555 J120-15622
J120-15834 J120-15835 J120-15836 J120-15837 J120-15838 J120-15839
H121-15875 H121-S126B H121-S134B H121-S137B H121-S144B H121-S146B H121-S156B H121-S164B
H121-126 H121-134 H121-137 H121-144 H121-146 H121-156 H121-164 H121-358 H121-361 H121-376
H121-612 H121-614 H121-270 H121-274 H121-450 H121-452 H121-453 H121-454 H121-550
H121-552 H121-553 H121-554 H121-555 H121-701 H121-702 H121-703 H121-704 H121-705
H122-S126B H122-S134B H122-S144B H122-S146B H122-S156B H122-S164B
H122-126 H122-134 H122-144 H122-146 H122-156 H122-164 H122-358 H122-361 H122-376
H122-612 H122-614 H122-270 H122-274 H122-450 H122-452 H122-453 H122-454 H122-550
H122-552 H122-553 H122-554 H122-555 H122-702 H122-703 H122-704 H122-705
H122P-S126B H122P-S134B H122P-S144B H122P-S146B H122P-S156B H122P-S164B H122P-126
H122P-134 H122P-144 H122P-146 H122P-156 H122P-164 H122P-270 H122P-274 H122P-358
H122P-361 H122P-376 H122P-450 H122P-452 H122P-453 H122P-454 H122P-550 H122P-552 H122P-553
H122P-554 H122P-555 H122P-612 H122P-614
J120K-S147B J120K-S157B J120K-147 J120K-157 J120K-367 J120K-36 J120K-37 J120K-38 J120K-39
J120K-455 J120K-456 J120K-457 J120K-559 J120K-540 J120K-541 J120K-542 J120K-543 J120K-545
J120K-546 J120K-547 J120K-548
H121K-S147B H121K-S157B H121K-147 H121K-157 H121K-456 H121K-457 H121K-559
H122K-S147B H122K-S157B H122K-147 H122K-157 H122K-456 H122K-457 H122K-559
