产品分类
【J400K-457】进口差压控制器现货美国UE
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- 型号：
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- 分类：美国UE差压开关
- 业务电话： 029-89390083 86696828
【J400K-457】进口差压控制器现货美国UE
UE开关的主要***
UL注册:cULus***：温度: UL 873. UL1203，CSA C22.2 文件#E43374
压力: UL 508. UL 698. CSA C22.2 文件#E40857
级别Ⅰ. 1 & 2区. 组别 B. C和 D
级别Ⅱ. 1 & 2区.组别 E. F和 G
级别Ⅲ. 外壳形式 4X，7，9；IP66
CENELEC 防火结构.符合EN 50 014/50 018，EEx dⅡC T6 DEMKO***#02E 0212168
IS CENELEC：本质安全符合EN50 014，EN50 020，EEX iaⅡC T6(仅适用于M405选项，不包括CENELEC防火条款) DEMKO***#01E 0113749
SAA Ex dⅡT6. IP66. 级别Ⅰ.区域1，符合NACE MR-0175 (以171-193，483-493为准)
FM***. 3615及3600级别 (不是所有型号.参考选项M415的说明)
CE***，符合低电压规程（LVD）
CE***，符合压力设备规程（PED 97/23/EC）
单点差压开关选型:
规格 传感器材质及感压元件 压力接口 可调范围(bar) 大压力(bar) 耐压(bar)
J400K-455 丁腈橡胶膜片，O形密封圈 1/4″NPTF 12-200mbar -1-15.5 15.5
J400K-456 丁腈橡胶膜片，O形密封圈 1/4″NPTF 0.1-1.4 -1-15.5 15.5
J400K-457 丁腈橡胶膜片，O形密封圈 1/4″NPTF 0.2-2.1 -1-15.5 15.5
J400K-S147B 316不锈钢波纹管 1/2″NPTF 0.2-2.1 -1-6.9 20.7
J400K-S157B 316不锈钢波纹管 1/2″NPTF 0.7-6.9 -1-12.4 20.7
J400K-147 黄铜波纹管 1/4″NPTF 0.2-2.1 -1-6.9 12.4
J400K-157 黄铜波纹管 1/4″NPTF 0.7-6.9 -1-12.4 12.4
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；