产品名称: H3系列防爆压差开关
产品型号: H3
用途:防爆设计,适用于工业精密测控
可调压差范围:2.44-44.78KPa,3.44-103KPa,34.4-482KPa,68.9-1379KPa
死区:可调范围的5%
压力腔材质:铝,铜或不锈钢可选
连接:1/8"NPT
**大耐压:1500PSIG
**大温度:105°C
输出:SPDT/DPDT可选
重量:2Kg
尺寸:76.2X136.53mm
选型表:
型号 | 压力腔材质 | 膜盒材质(Wetted) | 可调范围 | 开关(Switch) |
H3A-1SL | Aluminum | Nitrile | 10-180" w.c. (2.48-44.78 kPa) | SPDT Snap Action Switch, Rated 5 A @ 125/250 VAC, 30 VDC |
H3A-2SL | Aluminum | Nitrile | 0.5-15 psid (0.3-1 bar) | SPDT Snap Action Switch, Rated 5 A @ 125/250 VAC, 30 VDC |
H3A-3SL | Aluminum | Nitrile | 5-70 psid (.34-4.8 bar) | SPDT Snap Action Switch, Rated 5 A @ 125/250 VAC, 30 VDC |
H3S-1SL | 316 SS | Viton? | 10-180" w.c. (2.48-44.78 kPa) | SPDT Snap Action Switch, Rated 5 A @ 125/250 VAC, 30 VDC |
H3S-2SL | 316 SS | Viton? | 0.5-15 psid (0.3-1 bar) | SPDT Snap Action Switch, Rated 5 A @ 125/250 VAC, 30 VDC |
H3S-3SL | 316 SS | Viton? | 5-70 psid (.34-4.8 bar) | SPDT Snap Action Switch, Rated 5 A @ 125/250 VAC, 30 VDC |