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AUTOMATION P R O D U C T S GROUP, INC. Operator’s Manual LFE Series Industrial OEM Low Cost Liquid Level Switches Doc #9004721; Part #200430 Rev. A2, 11/19 Automation Products Group, Inc. Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • E-mail: sales@apgsensors.com...
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LFE Series • Warranty and Warranty Restrictions This product is covered by APG’s warranty to be free from defects in material and workmanship under normal use and service of the product for 24 months. For a full explanation of our Warranty, please visit https://www.apgsensors.com/about-us/terms-conditions.
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LFE Series Rev. A2, 11/19 • Introduction The miniature magnetic level sensors are used for liquid level detection. They have been designed for reliable operation in small tanks and containers. Their rugged design and careful engineering make them the optimum solution for OEM and large volume applications.
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Rev. A2, 11/19 LFE Series • Specifications (continued) Characteristics Switch Rating (resistive load) (50 VA): Max contact rating ....... 50 VA AC; 50 W DC Max current ......... 0.5 A AC; 0.5 A DC Max voltage ......... 300 V AC; 300 V DC Life expectancy ......
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LFE Series Rev. A2, 11/19 • Installation Location Locate the LFE where the change in liquid level will actuate the switch. DO NOT locate near liquid inlets/outlets. If there is turbulence, use a time delay relay to dampen the switch action.
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LFE Series • Wiring Wiring shall be in accordance with all local codes. Lead wires are #22 AWG, UL listed (UL1430). APG recommends the use of solderless lugs for connection. Black Switch Rating (Resistive) • Max capacity 50 VA, 50 W •...
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AUTOMATION P R O D U C T S GROUP, INC. Automation Products Group, Inc. Tel: 1/888/525-7300 1/435/753-7300 Fax: 1/435/753-7490 e-mail: sales@apgsensors.com www.apgsensors.com Automation Products Group, Inc. 1025 W. 1700 N. Logan, UT 84321...
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