NEUTRAL Gap Sensor Level Switch, Horizontal and Vertical Mount, Polyphenylene Sulphide Housing 003S2

Delta-Mobrey 003S2 Gap Sensor Level Switch is an advanced level detection device designed for industrial and commercial fluid level monitoring and alarm duties. Featuring robust polyphenylene sulphide housing, this model combines durable construction with precise gap-level sensing technology.

The device detects liquid presence at a fixed point by sensing when the liquid fills the gap between ultrasonic crystals, energizing an integral SPCO relay for low-level or high-level alarms or pump control. The switch can be used both horizontally and vertically, with particular fitment orientation recommendations depending on tank conditions, such as vertical mounting in storage tanks and angled installation for highly aerated liquids.

It supports a maximum operating pressure of 5 bar and temperature ranges from -20°C up to 70°C, making it suitable for diverse industrial environments. The 30 V DC maximum switched voltage and 1 A current rating facilitate safe integration with control and alarm systems.

The unit is connected by a 3-metre cable, enhancing flexibility in installation placements. Notably, the design ensures high reliability through the elimination of moving parts, reducing maintenance needs and minimizing fouling risks. The lightweight sensor housing further simplifies installation in various tank configurations including small or thin wall tanks, header tanks, and feeder tanks.

Applications include low-level alarms in header tanks, pump control in feeder tanks, high and low alarms in storage tanks, and level detection in steering gear oil systems. The product’s construction and technology make it well-suited for industrial automation, water treatment, and HVAC systems.

Operates reliably under vessel pressures up to 5 bar. Integral SPCO relay energizes upon liquid detection. Flexible mounting options: horizontal, vertical, or angled installation. Wide operating temperature range: -20°C to 70°C.

Polyphenylene sulphide housing provides chemical resistance and durability. 3-metre cable length included for versatile installation. Low maintenance with no moving parts, enhancing long-term reliability. Lightweight design simplifies handling and installation.

Suitable for multiple liquid level alarm and control applications in industrial processes.

This Delta-Mobrey gap sensor Level Switch is a premium choice for reliable, maintenance-friendly liquid level detection in a broad spectrum of industrial and laboratory setups. Explore the Electronics & Electricals category at EnvMart for more advanced sensing solutions by Delta-Mobrey.