DX系列DWYER DX系列水压差开关

NEMA 4X封装, 低压差设定
介质: 兼容的气体或液体.
接液材质: 连接: 黄铜;隔膜: 氟橡胶.
温度限制: 30 to 140°F (-1 to 60°C).
压力限制: 200 psig (13.8 bar).

DX系列水压差开关产品型号: DX NEMA 4X封装, 低压差设定介质: 兼容的气体或液体.接液材质: 连接: 黄铜;隔膜: 氟橡胶.温度限制: 30 to 140°F (-1 to 60°C).压力限制: 200 psig (13.8 bar).封装: 防水UL type 4X (IP65).重复性: ±2% of full range.连接: SPDT snap switch.开关额定: 5A @ 125/250 VAC (~), 5A res. @ 30 VDC.电气连接: Removable terminal block.出线口: 0.871" diameter hole for 1/2" conduit fitting.过程连接: 1/4" NPT female. Continuous single side only pressureshouldnot exceed 1.25 x full differential range.安装方向: Ports on horizontal plane, ±10°.设定调节: External screw.封装材质: 本体: 铝; 外壳: 聚碳酸酯; Cover: 300 SS.震动: Set point repeats after 2.5 Gs, 5 to 500 Hz. Set pointrepeatsafter a 15 Gs, 10 millisecond duration.海拔限制: 6560 ft (2000 m).湿度限制: 80% (non-condensing).污染度: 2.环境: 适于室内外.重量: 1 lb 3 oz (0.54 kg).认证: CE, UL. 选型表： 型号 描述DXW-11-153-1 Differential pressure switch, brass andfluoroelastomerwetted materials, NEMA 4X, 1/4" NPT connections,SPDT, range 2.5 to10 psi.DXW-11-153-2 Differential pressure switch, brass andfluoroelastomerwetted materials, NEMA 4X, 1/4" NPT connections,SPDT, range 10 to25 psi.DXW-11-153-3 Differential pressure switch, brass andfluoroelastomerwetted materials, NEMA 4X, 1/4" NPT connections,SPDT, range 25 to50 psi.DXW-11-153-4 Differential pressure switch, brass andfluoroelastomerwetted materials, NEMA 4X, 1/4" NPT connections,SPDT, range 50 to75 psi.