- Unlike many electronic controls, the
ETC is simple to install and set up. One finger is all you need to
program it. The standard digital display and keypad allow the user to
adjust the temperature settings with 1 degree resolution. Setpoint
temperature, differential and mode of operation (heating or cooling) can
all be selected using the keypad and display.
When not in the
programming mode, the display gives a constant readout of the sensor
temperature. Annunciators on the liquid crystal display also indicate
when the relay is energized.
Remote Temperature Sensing
- The ETC is capable of remote temperature sensing up to 400 feet away from the control when using standard 22 gauge sensor wire.
ETC model is equipped with diagnostic programs that check for hardware,
software, or system problems and display different error codes to
indicate where the trouble is.
The ETC also has a keyword lockout
switch to prevent tampering with the control settings by unauthorized
personnel. The switch, which is located inside the enclosure, can be
used to disable the keypad function.
Electronic Temperature Control, Switch Type SPDT, Switch Action
Open/Close on Rise, Voltage Range 120/208/240V AC, Control Range -30
Degrees to 220 Degrees F, Differential 1 Degrees to 30 Degrees F, Number
of Relay Inputs 1, Number of Relay Outputs 1, Full Load Amps @ 120VAC
5.8A (NC), 16A (NO), Full Load Amps @ 240VAC 2.9A (NC), 8A (NO), Sensor
Type Thermistor, Sensing Bulb Dia. 1/4 in, Sensing Bulb Length 2 in,
Enclosure Type NEMA 1, Height 6 1/2 in, Width 2 3/4 in, Depth 2 1/2 in,