Description
The Tank Alert® EZ DUO alarm system monitors two separate liquid levels or other contact closure in lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, and other water applications.
Specifications
VOLTAGE FOR 120 VAC MODEL:
- PRIMARY: 120 VAC, 50/60 Hz, 3.8 watts max. (alarm condition)
- SECONDARY: 9 VDC
ALARM ENCLOSURE: 6.7 x 5.3 x 2.5 inch (17.02 x 13.46 x 6.35 cm), indoor-outdoor, weatherproof, thermoplastic meets Type 3R water-tight standard
ALARM HORN: 82 decibels at 10 feet (3 meters)
AUXILIARY ALARM CONTACTS: 240 VAC / 30 VDC, 1.5 amps max., 50/60 Hz (circuit not supervised)
FLOAT SWITCH: SJE SignalMaster® control switch with mounting clamp
- CABLE: 15 feet (4.57 meters), flexible 18 gauge, 2 conductor (UL) SJOW, water-resistant (CPE)
- FLOAT: 2.74 inch diameter x 4.83 inch long (7 cm x 12.3 cm), high impact, corrosion resistant polypropylene housing for use in sewage and non-potable water up to 140°F (60°C)
- MAXIMUM WATER DEPTH: 30 feet (9 meters), 13 PSI
- ELECTRICAL: 5 amps, 125 VAC/250 VAC, 50/60 Hz
