【UE开关M201 M110 M405 M550的含义】

发布时间:2017-08-25

【UE开关M201 M110 M405 M550的含义】

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UE压力开关可选项

M201 工厂设定,需指明上升或下降设定
M277 铭牌上用kPa 或MPa 作为压力范围单位,工厂选择。不适用于温度开关
M278 铭牌上用kg/cm2 作为压力单位,不适用于温度开关
M405 符合欧洲ATEX 本质安全标准
M406 符合俄罗斯Gosgortechnadzor 隔爆本质安全标准
M421 隔爆接线盒,仅适合俄罗斯隔爆标准
M423 符合ATEX 的隔爆接线盒
M430 盖锁
M444 纸制标牌
M446 不锈钢标牌
M460 外部接地螺钉; 用于非金属管道系统(ATEX 装置)
M540 氟橡胶(死区和低压范围将略有增加):适用于传感器K 型,传感器类型8,传感器P 型
M541 乙丙橡胶(EPDM)O 形环适用于传感器类型5,6 及P
M550 氧清洗,内部结构和材料可能会发生变化(包括氟橡胶膜片和/ 或O 形圈时适用)。不适用于传感器类型3,4 和8
M924 7/16-20 SAE(内螺纹)不锈钢压力接口。 适合于编号为6 的传感器

NC1 NACE 的证书,不适合于温度传感器及K 型传感器


J400 K系列差压:
J400K-127、J400K-128、J400K-129、J400K-130、J400K-131、J400K-132、J400K-133、J400K-134、J400K-135、J400K-136、
J400K-137、J400K-138、J400K-139、J400K-140、J400K-141、J400K-142、J400K-143、J400K-144、J400K-145、J400K-146、J400K-147、J400K-148、J400K-149、J400K-150、J400K-151、J400K-152、J400K-153、J400K-154、J400K-155、J400K-156、J400K-157;
J400K-232、J400K-233、J400K-234、J400K-235、J400K-236、J400K-237、J400K-238、J400K-239、J400K-240、J400K-241、J400K-242、J400K-243、J400K-244、J400K-245、J400K-246、J400K-247、J400K-248、J400K-249、J400K-250、J400K-251、J400K-252、J400K-253、J400K-254;
J400K-S127B、J400K-S128B、J400K-S129B、J400K-S130B、J400K-S131B、J400K-S132B、J400K-S133B、J400K-S134B、J400K-S144B、J400K-S145B、J400K-S146B、J400K-S147B、J400K-S148B、J400K-S149B、J400K-S150B、J400K-S151B、J400K-S152B、J400K-S153B、J400K-S154B、J400K-S155B、J400K-S156B、J400K-S157B;

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