Gems Sensors Series Level Switch

Gems Sensors Series Level Switch

 Side Mounting, Large Size, Alloy Switches Solve the Problem of Inaccessible Tank Tops & Bottoms

Quick Specs...

• Pressures to 900 PSIG 
• Temperatures to 300°F
• Positive and dependable operation

Overview / Design Principle: 

These units solve the problem of point level sensing in tanks with inaccessible tops or bottoms, or at intermediate locations in larger tanks. Operation is positive and dependable. The float pivots with changing liquid level, displacing a shuttle which magnetically actuates a hermetically sealed switch within the unit. Installation is through the tank side at the detection point. General purpose materials designed to provide reliable service in oils and water. Ultimate strength: for pressures to 900 PSIG and temperatures to 300°F. Explosion-proof models available. 

Dimensions:

Brass Mounting/Buna N Float General purpose materials designed to provide reliable service in oils and water.

A  1/2" NPT  B  1" NPT  C  Approx. Actuation Level Contacts Transfer on Ascending Fluid Level (+ 1/4" of CL)  D  5/8" (15.9 mm) *  E  2-3/8" + 1/8" (60.3 mm)  F  3-7/8" + 1/8" (98.4 mm)  G  1-3/8" (34.8 mm)  H  7/8 " (22.2 mm)  I  3-7/16" (87.3 mm)

All Stainless Steel Ultimate strength: for pressures to 900 PSIG and temperatures to 300°F.

A  Approx. Actuation Level Contacts Transfer on Ascending Fluid Level  B  5-1/6" (128.6 mm)  C  1" (25.4 mm) *  D  3-5/8" Approx. (92.0 mm)  E  4-1/8" Approx. (104.8 mm)  F  1" NPT  * Approximate de-actuation level, nominal (based on a liquid specific gravity of 1.0)

 IMPORTANT REED SWITCH PROTECTION INFORMATION: Read before installing.