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Temperature Controllers - A1 Series - A3DD

Home > Products > Temperature Controllers > A1 Series > A3DD

Temperature Controller - A3DD
Product Name : A3DD Temperature Controller
A3DD Features:
  1. With thermocouple-break indication
  2. ON/OFF or proportional control selectable
  3. Heater-break indication selectable
  4. 5 alarm output modes selectable
Specifications:
  1. Power supply : 110/220VAC
  2. Input Type : Thermocouple K , J , Pt100
  3. Setting Accuracy : ±0.5%of full scale
  4. Indication Accuracy : ±0.5%of full scale
  5. Control Mode : ON/OFF action , Proportional action
  6. Proportional band : 3%of full°C scale(fixed)
  7. Proportional recycle : Relay output 20 sec , Current output 2sec
  8. Reset Range : 3%of full scale
  9. Ambient Temperature : -10~+55°C
  10. Power consumption : 2W
  11. Alarm modes : 5
  12. Dimensions : 48*48,48*96,72*72,96*96 (Unit : mm)
  13. Ambient condition : Temperature 0~55°C/32~130°F & Humidity 10%~80% (non-condensing)
Order Code:
A1 Temperature controller A-1-2-3-4-5-6-7

Dimensions
  • 1----48*48mm
  • 2----48*96mm
  • 3----72*72mm
  • 4----96*96mm

Setting
  • D----digital setting
  • A----analog setting

Display
  • D----digital display
  • A----analog display
  • N----display none

Output
  • R----relay
  • V----voltage

Control type
  • P----proportional type
  • O----ON/OFF type

Alarm
  • A----with alarm
  • 0----without alarm

Thermocouple
  • K----K type
  • J----J type
  • P----Pt100
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