美国UE压力开关、UE温度开关
美国UE压力开关、UE温度开关、UE差压开关、UE变送器UE全系列开关被广泛地应用在各种控制热传导、冰点保护、工艺设备(泵、压缩机)、报警操纵台以及蒸气消毒灭菌等等。特点UL,CSA和CE认证符合低压规程和设备规程;单点开关(单刀双掷或双刀双掷)输出;焊接不锈钢膜片;·超低压,英寸水柱级;可选传感器材料用于腐蚀介质;不锈钢抛光卫生级连结;技术参数储存温度-54~71℃;环境温度-40~71℃;520-525.700-706型:-18~71℃.环境温度每变化28℃.设定点典型的漂移不超过1%;设定点重复性温度开关:可调范围内&plu***n;1%;压力开关171-174.218.270-376.520-535.700-706.560-564等型号为可调范围的&plu***n;1%;190-194.183-189.483-489.565-567.610-680.490-494等型号为可调范围的&plu***n;1.5%;所有压力开关都有内部设定点锁定装置;耐冲击经15G,10毫秒周期试验.;可重现设定点;抗振动经2.5G,5~500HZ振动试验,可重现设定点;外壳压铸铝合金(铜***大0.6%).带环氧树脂涂层.带密封垫的不锈钢抗干扰刻度盖.卡紧螺丝;外壳等级符合NEMA4X.IP65要求;开关输出一个单刀双掷(SPDT)快速动作开关.可以接成"常开型"或"常闭型";电额定值15安培.125/250/480伏交流;重量2~7磅(因型号而异);电气连接1/2"NPTF接口;2个7/8"直径的冲孔;压力连接口1/4"NPTF;171-194.483-489.520-535等型号为1/2"NPTF;560-564型为2"卫生级连接;565-567型为11/2"卫生级连接l温度组件温包和毛细管:6英尺304不锈钢l直插式:镀镍黄铜(标准长度).可选316L不锈钢l充填物***油J-400压力开关/差压开关J400型(一个SPDT)J402型(二个SPDT)J403型(三个SPDT)黄铜波纹管1/4″NPTFJ400-126、J400-134、J400-137、J400-144、J400-146、J400-156、J400-164;Phosphorbronze波纹管1/4″NPTFJ400-270、J400-274、;BunaN膜片1/4″NPTF铝质压力接口J400-440、J400-441、J400-442、J400-443、J400-448、J400-449、J400-450、J400-451、J400-452、J400-454;316L膜片1/4″NPTFJ400-571、J400-572;波纹管316L焊接///1/2”NPTF316LJ400-S126B、J400-S134B、J400-S137B、J400-S144B、J400-S146B、J400-S156B、J400-S164B;波纹管316L焊接///1/4”NPTF316L,J400-358、J400-361、J400-376;J402压力开关/差压开关J400型(一个SPDT)J402型(二个SPDT)J403型(三个SPDT)黄铜波纹管1/4″NPTFJ402-126、J402-134、J402-137、J402-144、J402-146、J402-156、J402-164;波纹管1/4″NPTFJ402-270、J402-274、;BunaN膜片1/4″NPTF铝质压力接口J402-440、J402-441、J402-442、J402-443、J402-448、J402-449、J402-450、J402-451、J402-452、J402-454;316L膜片1/4″NPTFJ402-571、J402-572;波纹管316L焊接///1/2”NPTF316LJ402-S126B、J402-S134B、J402-S137B、J402-S144B、J402-S146B、J402-S156B、J402-S164B;波纹管316L焊接///1/4”NPTF316LJ402-358、J402-361、J402-376;J403)