发布日期:2023-07-19 浏览次数:487
辽阳美国UE授权代理 H121-705-1010 美国UE双刀双掷防爆可调压力开关,H121-705-1010-XY468,辽阳市美国UE授权代理,H122-705-1010防爆现场可调压力开关
美国UE压力开关
炉膛负压开关
J402-520 J402-521 J402-522 J402-523 J402-524 J402-525
J402-530 J402-531 J402-532 J402-533 J402-534 J402-535
不锈钢开关
J400-570 J400-571 J400-572 J400-358 J400-361 J400-376
J400-S126B J400-S134B J400-S137B J400-S144B J400-S146B
J400-S156B J400-S164B
J400-610 J400-16014 J400-614
J402-570 J402-571 J402-572 J402-358 J402-361 J402-376
J402-S126B J402-S134B J402-S137B J402-S144B J402-S146B
J402-S156B J402-S164B
J402-610 J402-16014 J402-614
J403-570 J403-571 J403-572 J403-358 J403-361 J403-376
J403-S126B J403-S134B J403-S137B J403-S144B J403-S146B
J403-S156B J403-S164B
J403-610 J403-16014 J403-614
系列特点
J120,内部可调,单点开关,两个电气接口 死区可调微动开关
H121,单点报警,外部可调,有参考刻度,一个电气接口
H122,双点报警,外部可调,有参考刻度,一个电气接口
型号H122P, 配有2个全密封的独立开关,外部可调,带参考刻度,一个电气接口;
J120K ,单点报警,内部可调,两个电气接口
H121K,单点报警,外部可调,有参考刻度,一个电气接口
H122K,双点报警,外部可调,有参考刻度,一个电气接口
型号 可调整设定范围 zui大压力 耐压** 分度值
Model Adjustable Set Point Range Over Range Proof Dial Divisions
psi bar psi bar psi bar psi
Buna N diaphragm and O-Ring with nickel-plated brass 1/4” NPT (female) pressure connection; Optional Viton diaphragm and O-Ring available
(models 701-703)
701† 3 to 30 0,2 to 2,1 1 to 3 0,1 to 0,2 1000 68,9 0.5
702 10 to 100 0,7 to 6,9 1 to 5 0,1 to 0,3 1000 68,9 2
703 30 to 300 2,1 to 20,7 2 to 7 0,1 to 0,5 1000 68,9 10
704 50 to 500 3,4 to 34,5 3 to 12 0,2 to 0,8 2500 172,4 10
705 200 to 1000 13,8 to 68,9 5 to 25 0,3 to 1,7 2500 172,4 25