YUDIAN AI-708 temperature/ pressure regulator supplier

FOB Reference Price:Get Latest Price
$52.00 - $90.00 / Piece | 1 Piece/Pieces (Min. Order)
Temperature Controller
0.2%FS ± 1 measurement unit
Temperature range:
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Quick Details
Place of Origin:
Fujian, China
Brand Name:
Model Number:
Power supply:
100~240VAC,-15%~ +10%, 50-60Hz
Supply Ability
Supply Ability:
9999 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
All packaged inside and outside carton boxes, best protection for every unit.
Video Description


YUDIAN AI-708 temperature/ pressure regulator supplier






  I. Technical Specification:




1. Input type : K,T, E, J, N, PT100


2. output type: Relay, SSR voltage output.


3. Accuracy : 0.3%FS±2°C


4. Resolution : 1℃ or 0.1 


5. Control mode: On-off control or PID control


6. Alarm function: High Alarm, Lower limit alarm,Deviation High Alarm.


7. Power supply voltage rating: 100-240VAC, -15%, +10% / 50-60Hz or 24VDC


8. Ambient temperature: -10~+60°C, Humidity: 0~90RH%




   II. Front panel and Operation:




  1.  Upper display window, displays PV, parameter code, etc.
  2.  Lower display window, displays SV, parameter value, or alarm
  3.  Setup key, for accessing parameter table and conforming parameter modification.
  4.  Data shiftkey,and auto/manual control switch.
  5.  Data decrease key
  6.  Data increase key 
  7.  10LED indicators. 








   III. Model Code:




The type of AI-708 is made up of 7 parts:






                                           AI-708     A    I4    G   L0  X3  S4


                                               1         2     3     4    5   6     7        


 Part 1: 


      AI-708 digital temperature controller, accurancy  0.2%FS±1°C




 Part 2: Dimension


      A: 96*96mm


      B: 160*80mm


      C: 80*160mm


      D: 72*72mm


      D2: 48*48mm  


      E: 48*96mm


      E5: 48*96mm, DIN rail mounting


      F: 96*48mm




 Part 3: MIO


      N : none


      I4: 0-20mA / 4-20mA current input module.




 Part  4:Output Type


     G: SSR voltage output, capacity  30mA/5VDC


     L: Relay contract output, capacity 2A/250VAC


     K1:Single zero crossing trigger output (100-380VAC, can trigger thyristor 5-500A)


     K3: Triple zero crossing trigger output (100-380VAC)




 Part 5:  Alarm


     N: No alarm.


     L0:  1 alarm


     L3:  2 alarm




 Part 6:  Alarm / Transmit output


     N: No alarm.


     L0:  1 alarm


     L3:  2 alarm


     X3: 4-20mA current transmit output




 Part 7:  Communication


     N: none


     S4: RS485 communication function module






     IV.  AI-708 PID temperature controller Installation and wiring:








                          ( Wiring graph for A,B,C,E,F size )       








                          ( Wiring graph for D size )    












                         ( Wiring graph for D2 size )      










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Why choose Yudian?

1)Factory with 25 years experience.

2)Quick delivery ( within 3~5 working days).

3)Retail/Wholesale/OEM/ODM available .

    We expect to cooperate with machinery manufacturers, better price for bulk order.

4)We provide after sales service and technical assistance as per the customers requirement and needs.



1. How long will you give me the reply?
we will contact you in 2 hours as soon as possible
2. Could I get samples?
Yes,we have products in stock ,so you can get the samples quickly.
3. How about the quality of the controller?
We have the certification of ISO,CE and ROSH,we could send the certification test of our company to you.
4. Could I visit your factory?
Of course,if you need we will help you to visit our factory.
5. If I have paid,when will you help me to produce?
We will start producing immediately after receiving the payment.