100879 FLOW SWITCH TMT, PILOT, 12 GPM (5193)

The 100879 flow switch

FEATURES:

• Micro switch technology eliminates reed switch
• High pressure inline flow switch
• Activates with as little as .5 gpm flow
• Minimal pressure drop up to 12 gpm
• Mount in vertical position

SPECIFICATIONS:

• 4000 PSI operating pressure
• 12 GPM maximum flow
• 40-180 F operating temperature
• Lead length: 48" 18awg
• 250 VAC switching voltage maximum
• 5 Amps switching current maximum
• 30 OHM contact resistance with leads
• 200,000 operations electrical service life
• 10 million operations mechanical service life
• Inlet: 3/8" FPT
• Discharge: 3/8" FPT
• Pilot: 1/4" hose barb

• Install the flow switch VERTICALLY to the output side of the unloader, with the 2 conductor lead wires exiting from the top. If your system uses a downstream chemical injector, it should be mounted on the output side of the flow switch. Pilot model requires a direct connection to the water supply feed line to provide a pilot signal. This is accomplished by installing a tee fitting (with a 1/4" hose barb fitting) directly in the water supply feed line. The tube must be installed before the float valve. Install an appropriate length of 1/4" ID reinforced polyvinyl tubing between the tee fitting and the valve pilot port.