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A1F系列压力开关:Mercoid SA1100系列膜片式压力开关 |
更新时间:2026-02-05 16:32:35 |
供应A1F系列压力开关访问量:488 型号:A1F系列 品牌:Dwyer 产品名称: A1F系列经济型压力开关 产品型号: A1F 可现场加装防护外壳 用途:适用于无腐蚀性液体或气体的压力控制 范围:0.21-1.4/1-10.3/1.7-17.2/3.4-34.5Bar等多种规格供选择 封装:室内安装,可选防水外壳(NEMA 4X) 压力腔:不锈钢 压力设定:现场可调,可视刻度 连接:1/4"内螺纹和1/2"外螺纹 输出:SPDT 死区:固定死区 可选防水封装 重量:170g 认证:CE,UL 选型表: 型号 参数 A1F-O-SS-1-1 Pressure switch, range 2-15 psig (0.14-1.03 bar), min. deadband 2 psig (0.14 bar), max. deadband 3 psig (0.21 bar). A1F-O-SS-1-2 Pressure switch, range 4-75 psig (0.28-5.17 bar), min. deadband 4 psig (0.27 bar), max. deadband 15 psig (1.0 bar). A1F-O-SS-1-3 Pressure switch, range 8-225 psig (0.55-15.5 bar), min. deadband 8 psig (0.55 bar), max. deadband 25 psig (1.7 bar). A1F-O-SS-1-4 Pressure switch, range 16-450 psig (1.1-31.0 bar), min. deadband 15 psig (1.0 bar), max. deadband 50 psig (3.5 bar). 防水配件型号 A-447 Weatherproof enclosure, easy field installation, meets NEMA 4X, polycarbonate cover with 1/2" female NPT conduit entry. 供应Mercoid SA1100系列膜片式压力开关供应Mercoid 1000W系列膜片式压力开关 X-am2000多种气体检测仪X-am1700多种气体检测仪 X-am1100复合气体检测仪Multi-PID2有机蒸气检测仪 |
供应Mercoid SA1100系列膜片式压力开关型号:SA1100系列 品牌:Mercoid 产品名称: Mercoid SA1100系列膜片式压力开关 产品型号: SA1100 设定点及死区可视可调,防爆 用途:化工、石油、食品、医药等工业 特点:室内外安装、防水防爆设计 范围:0.7-10/1.4-17.2/2-34bar等多种规格 工作温度:-35-+82°C 最大过压: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 resistive @ 30 VDC* HG Hermetically sealed snap action switch with gold contacts rated 1 A @ 125 VAC, 1 A resistive @ 30 VDC* 压力腔材质(Wetted) A Aluminum B Brass S 316 SS 膜盒材质(Wetted) 4 Buna-N diaphragm and O-ring 5 Fluorocarbon diaphragm and O-ring 开关类型t (Switch) K SPDT L DPDT (not available with HS or HG switch options) 连接 1 1/4 inch female NPT 2 1/2 inch female NPT 可选项 DRAIN Housing with drain - allows condensate to be drained from inside enclosure (meets NEMA 3R instead of 4X) ATEX ATEX Certified Construction |
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