M Series Suspendible/Submersible Leak Detection Switch LL Madison Company offers a standard model M3782 liquid level switch that can be fully submerged with 20’ of 22 AWG HALAR® jacketed 2-conductor wire. This model is weighted for suspension in non-magnetic tanks and can be used in conjunction with a still pipe. Its materials are suitable for water, hydrocarbons and certain chemicals. Contact Madison Company to check on material compatibility. This low-cost switch is ideally suited for sumps, dispenser pans, monitoring wells and double-wall tanks where monitoring for leaks is required. The depth of the vertical mount can be easily adjusted by cutting the cable length as required. M3782 This standard model can also be customized to meet your specific application needs. Simply complete the M Series Specification Worksheet and send it to Madison Company for a quotation. Features • Affordable • Easy installation; compact size • Highly reliable; long service life • No calibration required • Suitable for water and hydrocarbons HALAR ® is a registered trademark of Ausimont USA, Inc. Madison Company • (203) 488-4477 • (800) 466-5383 • Fax (203) 481-5036 • [email protected] • www.madisonco.com © Copyright Madison Company – 5/05 LL-25

Specifications Materials Stem and Extension – Brass LL Wire Leads Float – Buna-N Slosh Shield – PBT (optional 316SS slosh shield also available) Cable – 20’ 22 AWG, HALAR jacketed 2-conductor cable with watertight connector 4.06" (103.1) Operation Normally Closed (NC), open on liquid rising Options – Wire lengths – Wetted materials ø1.44" (36.6) Current and Voltage Ratings Current Amps (Resistive) Voltage 0.14 0.28 0.07 0.28 M3782 240 AC 120 AC 120 DC 24 DC All specifications are subject to change without notice. Sensor solutions for today and the future™ Madison Company 800-466-5383 www.madisonco.com...