003S2 Delta-Mobrey Gap Sensor Level Alarm Switch Level Switch, Relay Output, Horizontal, Vertical, Polyphenylene Sulfide Body

Mobrey Level Switch_x000D_ The Mobrey ultrasonic liquid level switch with polyphenylene sulphide construction has output type integral SPCO relay (energised when the sensor is wet) and 1-in BSPT dual mount thread. This switch is designed for high or low-level alarm duties to give a voltage-free contact or solid-state transistor output for alarm signalling or as part of a pump control system. It is intended for level detection at a fixed point when liquid fills the gap between the crystals. The supply voltage ranges between 18VAC/DC and 30VAC/DC_x000D_ Note:_x000D_ If the liquid to be monitored is flowing, the device should be fitted with the gap inline with the flow. In storage tanks, it should be fitted with the gap vertical unless the liquid is highly aerated when it should be angled._x000D_ Features and Benefits_x000D_ Vessel pressure of 5bar (maximum)_x000D_ Wet switching level detection at a fixed point when liquid fills the gap between the crystals_x000D_ Switched voltage is 30VDC (maximum)_x000D_ Suitable for low maintenance applications_x000D_ High reliability with no moving parts_x000D_ Not easily subject to fouling and not affected by ambient light conditions_x000D_ Fitted with three metres of cable_x000D_ Lightweight_x000D_ No moving parts_x000D_ Mounting types are horizontal and vertical_x000D_ Applications_x000D_ Low level alarms in header tanks_x000D_ Pump control duty in feeder tanks_x000D_ High and low alarms in storage tanks_x000D_ Level and pump control in storage tanks_x000D_ Small or thin wall tanks_x000D_ Bund level detection_x000D_ Steering gear oil_x000D_ Certifications_x000D_ NEMA 6P (10ft.)/IP66/IP68 (3m)