Oil Smart® Liquid Alarm Switch detects high liquid levels and differentiates the presence of oil and water. Activates a red light, audible alarm and oil (yellow) or water (white) indicator light.
Features:
- NEMA-4X alarm panel enclosure
- Audible, light alarms and dry contacts
- Preset "on" and “off” points differentiate oil and water and alerts maintenance personnel of high water or oil detected conditions
- 20 ft. piggyback electrical supply cord
- 20 amp internal relay
- Alarm test and silence switches
- 304 stainless steel probes
- UL508 approved switch
- Pump Hand-Off-Auto (H.O.A.) switch, green pump run light and power on light
- Remote monitoring dry contacts: oil, water, high liquid
- Pump protection: Pump circuit breaker
- Type 3R high impact injected plastic
- Oil Smart® switch dimensions: 2.5" w x 6" h x 1.75" d plus 6" sensor
- Liquid Smart switch dimensions: 3.5" h x 1.5" w x 1.5" d