Zoeller Variable Level Control Switches

Zoeller
Variable Level Control Switches
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Variable Level Control Switches
Float is constructed of durable PVC/polypropylene encasing variable level switch
Standard mechanical and mercury variable level control switches are rated for 115/230 V, 5 amps
Low current mechanical variable level control switches for intrinsically safe relays are rated for 125 VAC/30 VDC, 0.1 amps
18/2 type SJOW CPE cord standard
Long cords are available in 15, 25, 35 and 50 foot lengths
Temperature rating of 140F (60C)
Approximately 1/2" liquid level differential in switching action
Variable level control switch is normally open when hanging vertically above liquid level. Switch closes when it reaches a few degrees above the horizontal position.
Applications:
Switch for simplex or duplex pump control and high level alarm on electrical alternating control panel systems for dewatering, effluent and sewage applications
Switch for A-Pak
High level alarm switch
SWITCH-MATE PIGGYBACK VARIABLE LEVEL FLOAT SWITCH (VLFS)
Converts nonautomatic pump to automatic pump
Simple installation
Adjustable/variable level
Standard 15 and 20 SJOW CPE cord with molded plug
Float is constructed of durable PVC/polypropylene encasing variable level switch
Standard - normally open (no) pumps down
Maximum operating temperature for 10-0748 120F (49C), all other switches 140F (60C)
Float is omnidirectional (no up side)
Includes mounting clamp
Designed for effluent, sewage and dewatering applications
Variable level float switch, for use in 18" minimum diameter basins
10-0748 - 25 cord standard, no molded plug - can be used as a control switch to operate an external magnetic or combination starter on three phase pumps
Use recommendation chart for switch selection

Key Features

• Float is constructed of durable PVC/polypropylene encasing variable level switch
• Standard mechanical and mercury variable level control switches are rated for 115/230 V 5 amps

Storm water pump stations are necessary to remove the excess of water during a rainstorm. They not only remove water, but removes waste and other solid materials. Pump Express stocks several brands and types of storm water pumps.

Additional Information (PDF):

Variable Level Control Switches Specification
Variable Level Control Switches Product Brochure