Sell Flow Switch

详情

ZZS FLOW SWITCH, flow sensor, paddle flow switches Specifications: ZZS Liquid Switches are Single-Pole-Double-Throw(SPDT) flow switches that are used in liquid lines carrying water, ethylene glycol, or other liquid not classified as hazardous. They can be wired to energize one device or powered from the same source when liquid flow either exceeds or drops below the set flow ***** The rate of the flow can be adjustable and it is stable Liquid temperature range: 0~***0 Max. Working Pressure: *3.5bar. Flow switch can not be used where the liquid in the pipes will drop below the liquid&#**9;s freezing ***** Product ZZS Flow Switch. Maximum Liquid Pressure **0psig()***** Minimum Liquid Temperature *2oF(*6), .. Maximum Liquid Temperature **0oF(**1) Electrical Ratings **0VAC **8VAC **0VAC **7VAC *4VDC Horsepower 1 1 1 - Full Load Current *6 8.8 8.8 - Locked Rotor Current *6 *2.8 *8 - Non-inductive Current *6 *6 *6 - Pilot Duty **5VA at *4/**7VAC Wiring Connection Screw Type Terminals Pipe Connector 1", 1.5" NPT Threads Type Connection size. Range of required to actuate switch (L/min) Min. flow Max. flow Decrease of flow Increase of flow Decrease of flow Increase of flow ZZS. 1 *8 *1 *5 *0 *******2 *0 *5 **0 **5 2 *0 *8 **0 **5 *******2 *5 *6 **7 **0 3 **0 **5 **5 *****