Digital temperature controller N323R
refrigeration

Digital temperature controller - N323R - Novus Automation - refrigeration
Digital temperature controller - N323R - Novus Automation - refrigeration
Digital temperature controller - N323R - Novus Automation - refrigeration - image - 2
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Characteristics

Display
digital
Use
refrigeration
Maximum temperature

Max.: 105 °C
(221 °F)

Min.: -30 °C
(-22 °F)

Description

The N323R is a Refrigeration controller designed to control the temperature of refrigeration cases and coldrooms, embedding several specialized functions for best system performance. The N323R can read two temperature probes (controller and defrost probes) and has three relay outputs for controlling the compressor, the defrost and the fan. The controller can be ordered with optional features such as to comply with the application’s requirements. The label on the instrument housing shows the complete instrument configuration. - Probe Input: 2 Thermistor NTC: Type: 10 kW @ 25 °C Accuracy: 0,6 °C - Measurement Resolution: 0,1 °C from –19.9º to 199.9º: Output 1: Relay SPDT; 1 HP 250 Vac / 1/3 HP 125 Vac (16 A Resistive) Output 2: Relay SPST-NA, 3 A / 250 Vac (General use) ; 5A / 250 Vac (Resistive) Output 3: SPST-NA, 3 A / 250 Vac (General use) ; 5 A / 250 Vac (Resistive) - Power Supply: 100 to 240 Vca/dc ±10 % Optionally: 12 to 30 Vdc Mains frequency: 50~60 Hz Power consumption: 5 VA - Dimensions: Width x Height x Depth: 75 x 33 x75 mm - Weight: 100 g - Panel cut-out: 70 x 29 mm - Environment: Operating temperature: 0 to 40 ºC (32 to 122 ºF) Storage temperature: -20 to 60 ºC (-4 to 140 ºF) Relative humidity: 20 to 85 % non-condensing

Exhibitions

Meet this supplier at the following exhibition(s):

HANNOVER 2025
HANNOVER 2025

31 Mar - 04 Apr 2025 Hannover (Germany) Hall 9 - Stand E60

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    *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.