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ETC-T300 (replacement for obsolete Danfoss THERM3)

Original price $65.00 - Original price $65.00
Original price
$65.00
$65.00 - $65.00
Current price $65.00

ETC–T300

Replacement for obsolete Danfoss THERM3

3-wire Temperature thermistor with 20' lead; -25 to 125. Suitable for Danfoss NC25 / AKC25 installations

The ETC-T300 is an extremely accurate thermistor packaged in a water tight thin walled nickel plated brass Deep Drawn Tube. The sensor is potted with a thermal transfer epoxy to guarantee durability and response. The accuracy of the sensor is ±0.4ºF which allows the units to be interchanged in the field. The unit is a double thermistor providing a linear response over the range. The unit input is 5.00 vdc. The voltage output over the range is .726 to 3.523. At 50°F the voltage output is 2.123 vdc.

Product Specifications

Standard Temperature Range -22°F to 125°F
Standard Temperature Accuracy ±0.4°F
Resistance Range 9,640 to 134,900 ohms
Response (32°F to 122°F) 40 sec. (in liquid)
Response (122°F to 32°F) 75 sec. (in liquid)
Input Voltage 5 Vdc
Output Resistance 20,772 ohms @ 77°F
Overall Length 1.750"
Diameter (outside) 0.275"
Cable:
Length 20'
Wire 3 conductor 20 awg stranded
Shield Foil shield with 25% overlap
Drain Stranded tinned copper drain

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