Jiangsu Lanhe Network Technology Co., Ltd.
Main products:Electric Control Box,Thermostat
Contact Us
  • Contact Person : Mr. Ding Owen
  • Company Name : Jiangsu Lanhe Network Technology Co., Ltd.
  • Tel : 86-512-53202870
  • Fax : 86-512-53107055
  • Address : Jiangsu,Suzhou,No.2Newasia RD.Huaqiang Industrial Zone
  • Country/Region : China
  • Zip : 215400

digital temperature controller

digital temperature controller
Product Detailed
1. OEM service provided 2. Short delivery 3. R&D available 4. ISO9001:2000 5.Single Refrigeration Controller Used in Pipe C

NA310 Specifications

Main Function:

Main Technique Index:

The controller is a single refrigeration controller, it contains compressor start up delay protection, temperature sensor error alarm and other functions, the controller can run regularly with set on-off rate when error. It has one external alarm, the alarm can be set to 5 states: always open, always open locked, always closed, always closed locked and forbidden.

Temperature display range:-50~125°C(The step between -9.9 and 99.9°Cis 0.1°C,else1°C)

Temperature setting range:-45~120°C(The step between -9.9 and 99.9°Cis 0.1°C,else1°C)

Power Supply:AC220V±10% or 380V±10%  50Hz(Refer to the wiring diagram)

Operating environment: temperature -10°C~45°C, humidity≤85%.

Relay contact capability:2A/380VAC

Temperature sensor: NTCR25=5kΩ,B(25/50)=3470K                         

Executive Standard: Q/320585 XYK 01-2004   (NA310-CTA)


Hole Size(mm): 114*46


1.SMT  Patch

2. Insert Components

3. Components Pre-Check

4. Machinery  Welding

5. Artificial Re-Welding

6. Input Program


8.Special Machinery Inspection

9.Simulated Environment Testing for 48 Hours


digital temperature controller

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