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80321R3012
Alt: N321R NTC Defrost
$60.00
Temperature Controller, NTC Defrost, 1 Relay, Electronic Indicators and Thermostats
- Minimum Purchase:
- 1 unit
Description
Our Novus N321 temperature controllers are available in four different sensor inputs; Pt100, Pt1000, thermocouple J or thermister (please see spec sheet or individual part numbers for sensor input).
These temperature controllers are used to measure, indicator and control temperature in a wide range of applications!
The front is IP65 and the output is relay, SPDT.
Features Include:
- Sensor input: Pt100 (-50 to 300ºC) or thermistor (-30 to +105°C)
- IP65 enclosure frontal protection
- Display indication does not change during defrost cycles
- Minimum ON and OFF durations accessed by the user
- Relay SPDT: 1 HP 250 Vac / 1/3 HP 125 Vac (16 A Resisitive) (up to 1HP compressors)
- Resolution: 0,1°C from -19,9 to 199,9°C
- Accuracy: ± 0,5°C/°F ±1 digit
- Adjustable hysteresis
- Sampling: 1.5 per second
- Working temperature: 0 to 50°C
- Power supply: 85-250Vac (internal) or 12-24Vac/dc
- Digital communication via RS485 with Modbus RTU protocol (optional)
- Dimensions: 75x33x75mm