ELETTROTEC 伊莱科PSK机械式压力开关
PSK 10 PSK100 PSK360
隔膜式或者活塞式可调节压力开关配备有刻度的调节旋钮以便于调节。
本体用黄色或者黑色的天然阳极化处理过的铝制成,
隔膜用腈基丁二烯橡胶制成而活塞式是用钢制成的并且带有一个不锈钢制成的调节锁定销。
调节范围是从1到360巴,滞后量固定。
单刀双掷触点,
触点额定值为3A/250 Vca。
螺纹设计为英制圆锥管内螺纹1/4”以便安装在要进行监控的线路上,用4个通孔也适用安装在管路系统上。工
作温度范围从–5°C到+60°C。
防护等级为IP65。
ELETTROTEC
Pressure switches diaphragm or piston execution designed withgraduated knob for easy adjustment.Body in yellow,black or naturalanodized aluminium , standard NBR membrane and steel piston,aluminium knob and set-point security dowel in stainless steel. Adjustment ranges 1 to 360 bar; fixed hysteresis.SPDT contacts rated at 3A/250 Vac. Designed with 1/4”BSP threadconnection but also suitable for manifold assembly. Temperature range: -5°C to + 60°C.IP65 protection.