Tecmark Series ETS1000 Electronic Thermostats are temperature regulating devices specifically designed around rigorous parameters. The Series ETS thermostats integrate a solid state thermistor to an electronic comparator circuit for accurate temperature control. All input and output connections are made via 1/4" male quick connect terminals. The Series ETS are transient protected and provide fail-safe operation if the sensor wires are severed or shorted. They are designed and engineered to exceed 100,000 cycles under full mechanical, electrical and thermal loads.

Typical Applications

While specifically designed to perform reliably in leisure water applications (including either gas or electric heating appliances furnished with spas, swimming pools, jetted tubs and hydrotherapy equipment) and are integral hot tub thermostats and spa thermostats, the Series ETS electronic thermostats provide accurate temperature control of heater circuits in a wide variety of applications such as potable, hydronic and combination water heaters, in commercial cooking and food service equipment, and in furnaces, boilers and other space and processing heating equipment.

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Series Construction Key Features Key Ratings and Specifications
ETS1000 SPST, Load switching Relay
1/4" quick connect electrical terminals
Transient protection
Fail-safe Operation
UL Recognized, Canadian and United States, as a temperature regulating control
48" thermistor cable with 5/16" O.D. bulbs (Custom sizes available)
Custom maximum set points available
Factory Standard 107˚+/- 2˚F maximum set points
Electrical: 5 amps @120 VAC
Setpoint accuracy: +/- 2˚F (+/- 1.1˚C)
Setpoint Differential: +/- 1˚F (+/- 0.7˚C)
Field Tested at temperatures of 32˚F to 158˚F (0˚C to 70˚C), 95% rel. hum.
Storage temperature: -40˚F to 185˚F (-40˚C to 85˚C).
ETS1001 SPST, Load switching Relay 48" thermistor cable with 5/16" O.D. Electrical: 5 amps @120 VAC