HONEYWELL LRNH31S42 簧片浮动开关, SPST, 尼龙 6.6
The is a Reed Float Switch with nylon 6.6 polyamide 6.6 housing, SPST 250Vrms/1A 15W switch, 2m PVC insulated lead wire termination and silicone seal washer/grommet. This switch is a horizontal float switch offers the design engineer a combination of versatility and reed switch reliability. A magnet located in the float is used to activate the reed switch either on a rising or falling liquid level and the design allows for high or low level sensing simply by rotating the switch through 180°. An universal mounting kit allows both internal and external mounting. The LRN-series float switch is suitable for use in the chemical, petroleum and food processing industries in signalling and control applications.