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Diversitech Safety Overflow Switch Model SOS-1
Diversitech Safety Overflow Switch

Diversitech Safety Overflow Switch Model SOS-1

Sale Price:
$16.46
Price:
$25.32
SKU:
SOS-1

Product Description

Diversitech Safety Overflow Switch

Designed for use on 3/4 PVC condensate drain line, the SOS'snaps easily over existing drain line tubing and can be glued in place using PVC cement. The SOS electronically senses water near the inside wall of the PVC drain tubing. By locating the SOS with its body away from the normal flow, it can detect a possible overflow condition when the PVC drain line becomes full with water. Like a culvert, a condensate drain line is normally mostly empty with a small amount of water flowing in the lower parts of the horizontal run. Since the SOS's sensor component only covers part of the tubing, a low volume of flowing water does not activate the switch. The pipe must be full or near full to activate the switch. The SOS can be mounted horizontally, vertically, or at any angle. The SOS works with 24 VAC control circuits and typical contractors. When not detecting water, it is normally closed and allows normal air conditioner operation. When water nears the SOS's sensor, the switch triggers and the control circuit is opened. Then, the LED indicator lights to show that there may be system trouble.

  • Re-apply power.
  • Latching Operation Reset - Remove power. Remove pipe obstruction.
  • Current Capacity - Can operate contactor coils requiring up to 1.25 Amps
  • Power Requirements - Operates in series with 24 VAC contactor load.
  • Indicators - Yellow LED indicates moisture detected
  • Application - 3/4 inch SCH 40 or PSI-200 PVC Drain Lines. Test if applying to other types of plastic drain pipes.
  • Safety Overflow Switch
  • When not detecting water, the SOS is normally closed and allows normal air conditioner operation.
  • Electronically senses water near the inside wall of the PVC drain tubing.

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