用途:化工、石油、食品、医药等工业 特点:室内外安装、**防爆设计 范围:0.7-10/1.4-17.2/2-34bar等多种规格 工作温度:-35-+82°C 较大过压:瞬间206bar,过程82.6bar 连接:1/4"或1/2"NPT 设定:现场可调 尺寸:188X101mm 重量:1.59Kg 选型表: 举例 SA11 13 E A 4 K 1 SA1113E-A4-K1 Pressure Control; weatherproof, NEMA 4X,explosion-proof NEMA 7&9; aluminum pressure chamber, Buna-N diaphragm and O-ring; 1/4" female NPT process connection; adjustable deadband; automatic reset; SPDT snap acting switch; adjustable range 30-500 psig. 结构 SA11 Series Designator, weatherproof NEMA 4X, explosion-proof NEMA 7&9. 可调范围 11 Adjustable range 10-150 psig (0.7-10 bar) 12 Adjustable range 20-250 psig (1.4-17.2 bar) 13 Adjustable range 30-500 psig (2.0-34.0 bar) 开关(Switch) E Snap action switch rated 15 A @ 125/250/480 VAC, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 1/2 A @ 125 VDC resistive, 1/4 A @ 250 VDC resistive HS Hermetically sealed snap action switch rated 5 A @ 125/250 VAC, 5 A r