J402-521-M408/-24.9-24.9mbar/-2.5-2.5Kpa美国UE炉膛压力开关
美国UE授权代理机械压力开关J400系列库存现货
J402-454 J402-550 J402-551 J402-552 J402-553 J402-554 J402-555

型号	可调整压力范围	死区	工作压力	耐压	接液材质	压力接口
J402-520	-746.7-0mbar	0.5-29.9mbar	13.8bar	27.6bar	定睛橡胶膜片及O型圈	1/2NPTF
J402-521	-24.9-24.9mbar	0.2-2.5mbar	13.8bar	27.6bar	定睛橡胶膜片及O型圈	1/2NPTF
J402-522	-124.5-124.5mbar	0.2-12.4mbar	13.8bar	27.6bar	定睛橡胶膜片及O型圈	1/2NPTF
J402-523	1.2-12.4mbar	0.2-0.7mbar	13.8bar	27.6bar	定睛橡胶膜片及O型圈	1/2NPTF
J402-524	6.2-124.5mbar	0.2-5.0mbar	13.8bar	27.6bar	定睛橡胶膜片及O型圈	1/2NPTF
J402-525	24.9-622.3mbar	0.2-24.9mbar	13.8bar	27.6bar	定睛橡胶膜片及O型圈	1/2NPTF

J402-520 J402-521 J402-522 J402-523 J402-524 J402-525 
J402-520-XC004  J402-521-XC004 J402-522-XC004 J402-523-XC004 J402-524-XC004 J402-525-XC004 
J402-530 J402-531 J402-532 J402-533 J402-534 J402-535
美国ue多点开关400系列双点J402压力开关型号表：
J402-520 J402-521 J402-522 J402-523 J402-524 J402-525 J402-530 J402-531
J402-532 J402-533 J402-534 J402-535 J402-570 J402-571 J402-572 J402-S126B 
J402-S134B J402-S137B J402-S144B J402-S146B J402-S156B J402-S164B J402-358
J402-361 J402-376 J402-610 J402-16014 J402-614 J402-126 J402-134 J402-137 
J402-144 J402-146 J402-156 J402-164 J402-270 J402-274 J402-441 
J402-442 J402-443 J402-448 J402-449 J402-450 J402-451 J402-452 J402-453