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价格:电议
所在地:广东 深圳市
型号:H3系列防爆压差开关
更新时间:2016-02-29
浏览次数:1693
公司地址:深圳市福田区南光捷佳大厦2001
刘小姐(女士)
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
举例 | H3 | S | 2 | S | C | MV | H3S-2SC-MV Differential Pressure Control; 316SS pressure chamber and Viton® diaphragm, weatherproof and ATEX, SPDT snap action switch with gold contacts; fixed deadband; automatic reset; adjustable range 0.5-15 psid. |
结构 | H3 | Series designator, weatherproof and explosion-proof | |||||
压力腔& 膜盒材质(Wetted) | A | Aluminum chamber with Nitrile diaphragm | |||||
S | 316SS chamber with Viton® diaphragm | ||||||
可调范围 | 1 | Adjustable range 10-180" w.c. (2.48-44.78 kPa) | |||||
2 | Adjustable range 0.5-15 psid (0.03-1 bar) | ||||||
3 | Adjustable range 5-70 psid (.34-4.8 bar) | ||||||
4 | Adjustable range 10-200 psid (.7-13.8 bar) | ||||||
开关(Switch) | S | SPDT snap action switch rated 5A @ 125/250VAC, 30 VDC | |||||
D | DPDT snap action switch rated 5A @ 125/250VAC, 30 VDC | ||||||
电气连接 | L | 18 AWG x 18 inch lead wires | |||||
T | UL, CSA approved internal terminal block | ||||||
C | ATEX approved internal terminal block | ||||||
可选项 | DRAIN | Housing with drain - allows condensate to be drained from inside enclosure (meets NEMA 3 instead of 4X) | |||||
MV | Gold contacts on snap switch for dry circuits rated 1A @ 125VAC, 1A resistive or 0.5A inductive @ 30VDC | ||||||
VIT | Viton® diaphragm option where not standard |