Digital temperature regulator N321S
water and oil circulationheating

digital temperature regulator
digital temperature regulator
digital temperature regulator
digital temperature regulator
digital temperature regulator
digital temperature regulator
Add to favorites
Compare this product
 

Characteristics

Display
digital
Type
water and oil circulation
Use
heating
Maximum temperature

Max.: 105 °C
(221 °F)

Min.: -30 °C
(-22 °F)

Description

The N321S is a controller intended for solar water heating applications. It controls the water circulation system based on the difference of temperature between the solar collector and the storage tank (or swimming pool). The instrument contains two NTC-type temperature sensors and a control output for activating the water circulation pump. It provides protections against overheating and freezing to the piping, preventing damages to the system. - NTC Thermistor: 10 kΩ @ 25 °C, range: -30 to +105°C (-22 to 221 °F), Accuracy: 0,6 °C (1,1 ºF) - Sensor interchangeability: 0,75 ºC (1,35 ºF) - Measurement Resolution: 0,1º from –19.9 to 119.9º - Output: Relay SPDT, 1 HP 250 Vac / 1/3 HP 125 Vac (16 A Resistive) - POWER SUPPLY: 100 to 240 Vac/dc ±10% - Optionally: 12 to 30 Vdc/ac - Mains Frequency: 50~60 Hz - Power Consumption: 5 VA - Dimensions: 75 x 33 x 75 mm - Weight: 100 g - Panel: 70 x 29 mm

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

Hannover 2024
Hannover 2024

22-26 Apr 2024 Hannover (Germany) Hall 9 - Stand E60

  • More information

    Other Novus Automation Inc. products

    Process Control & Indication

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.