防爆压力开关J120-706-1010
UEJ120-706-1010双刀双掷防爆压力开关的特性
·有多种不同类型的传感元件可供选择，包括焊接不锈钢膜片及波纹管
·平面安装卫生级的传感元件
·有外部可调和内部可调开关
·有专为泵类涉及的死区可跳开关
·热跟踪式和防冻保护的温度开关
·有温度控制指示功能（820E/822E）Class I Division1&2,GroupsB,C&D;Class Ⅱ Division1&2,GroupsE,F&G;Class III
·欧洲ATEX本安标准及中国CQST(GB3836)
·双向电气接口为接线盒安装提供方便
·内有接线端子
·盒盖有锁紧功能
参数
表压：30”Hg Vac to 6000psi(-1 to 413.7bar)
差压：0.2”wcd to 500psid(0.5mbar to 34.5bar)
温度：-180℉ to 650℉（-117℃ to 343.3℃）
性能选项
多种微型开关可选：1安培到30安培，480VAC
单刀双掷和双刀双掷及全密封型开关
可调节死区
外部手动复位
适用于腐蚀性介质的Hastelloy Monel的传感器材料
150#和300#法兰
温度开关可根据客户要求选择毛细管长度及铠装不锈钢或PTFE涂层，以保护毛细管及温包
可选择不锈钢温包、外部带参考刻度式、全密封式、链盒盖、热电偶套管等
美国UE开关常用型号
H402-S146B H403-443 H403-448 H403-S137B H403-S134B H403-S126B H400-S126B
H400-358 H400-361 H400-376 H402-354 H402-358 H402-361 H402-376 H400-S134B
H403-354 H403-358 H403-361 H403-376 H400-126 H400-134 H400-137 H400-S137B
H400-144 H400-146 H400-156 H400-164 H400-440 H400-441 H400-442 H400-S144B
H400-443 H400-448 H400-450 H400-452 H400-453 H400-454 H400-550 H400-S146B
H400-552 H400-553 H400-554 H400-555 H402-550 H402-552 H402-553 H400-S156B
H402-554 H402-555 H402-126 H402-134 H403-440 H403-441 H403-442 H402-S137B
H402-137 H402-144 H402-146 H400-S164B H403-144 H403-146 H403-156 H403-164
H402-156 H402-164 H402-440 H402-441 H403-126 H403-134 H403-137 H402-S134B
H402-442 H402-443 H402-448 H402-S126B H402-450 H402-452 H402-453 H402-454
J120-184 J120-185 J120-186 J120-S144B J120-489 J120-190 J120-191 J120-192
H403-S164B H403-S156B H403-S146B H400-258 H400-270 H400-274 H402-258 10A-10
H402-270 H402-274 H400-354 10A-16 10B-16 10C-10 10C-12 10C-16 10D-10
10D-12 10D-16 10E-10 10E-12 10E-16 10F-10 10F-12 10F-16 10G-10 10G-12
10G-16 24-015 04-016 24-017 24-018 24-019 24-020 24-021 24-022 J6-680
J120-191 H100-522 J402-126 H121-S134B 24-011 24-012 24-013 24-014 J6-144
J402-156 J402-164 J402-270 J402-S137B J403-441 J403-442 J403-443 J403-448
J402-574 J402-440 J402-441 J402-442 J402-454 J402-550 J402-551 J402-S146B
J402-443 J402-448 J402-449 J402-S144B J402-450 J402-451 J402-452 J402-453
J403-555 J403-S126B J403-S134B J403-S137B H117-191 H117-567 H117-564
J403-S144B J403-S146B J403-S156B H121-550 H121-552 H121-553 H121-S137B
J402-552 J402-553 J402-612 J402-555 J402-535 J402-570 J402-571 J402-16014
J400-550 J400-551 J400-552 J400-S134B J400-553 J400-554 J400-555 J403-570
J402-572 J402-358 J402-361 J402-376 J403-551 J403-552 J403-553 J400-S164B
J402-610 J402-614 J402-126 J402-S126B J403-452 J403-453 J403-454 J403-550
J402-134 J402-137 J402-144 J402-146 J403-449 J403-450 J403-451 J400-S156B
H122P-156 H122P-164 H122P-S126B H122-550 H122-552 H122-553 H121-S156B
H122P-270 H122P-274 H122P-358 H122P-361 H122-450 H122-452 H122-453 H122-454
H122P-376 H122P-450 H122P-S134B H122-614 H122-270 H122-274 H121-S146B
H122P-452 H122P-453 H122P-454 H122P-550 H122-358 H122-361 H122-376 H122-612
H122P-552 H122P-553 H122P-S144B H122-146 H122-156 H122-164 H121-S144B
J120-15838 H117-174 H117-531 J403-S164B J403-554 J402-554 H117-562 H117-563
H122P-554 H122P-555 H122P-612 H122P-614 H122-126 H122-134 H122-137 H122-144
H122P-S146B H122P-S156B H122P-S164B H121-703 H121-704 H121-705 H121-15875
J120-524 J120-525 J120-530 J120-S126B J120-376 J120-270 J120-274 J120-612