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ST 4

Dial Setting. Easy to Use

​Micro-Processor Based PID Control

ST4_온도표시.png

SPECIFICATION

[1] Input

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(1) Accuracy

T.C Input: ±0.3% of F.S + 1 digit or 3℃(R,S,B,C exclusion under 450℃)

RTD Input: ±0.2% of F.S 1 digit

(2) Input

T.C : K,J,E,N,C,T,R,S,B

RTD : Pt100 ohm, JPt100 ohm

(Universal Input)

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[2] Control Output​

Relay Contact (250V 2A, R load)

4~20mA (max. 600 Ω)

SSR (20Vdc, 21mA)

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[3] Control Mode and Other

  1. PID, PI, PD, P, ON-OFF (Heat or Cool Control by Settable)

  2. Auto-Tuning

  3. ARW: Auto

  4. Control Period: 1~60 sec. (*Contact. SSR control only)

  5. Manual Reset: 0~100% (*P Control Mode Only)

  6. Scan Time: 130msec.

  7. Power: AC 100~240V, 50/60Hz, 0.1A max.

  8. Operating Condition: Temperature 0~50℃ Humidity 35~85%RH

Contact Us

Technical question, require catalog etc.

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Main Products

Major Products of SANUP

Digital Controller

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Tempe. Controller

 

SCR Power Controller

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Spa Thermometer

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Probes

Large Digital Indicator
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Digital Alarm Indicator
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Transmitter
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Deckoven Controller

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Thermocouple. RTD

​© 2020 by Sanup Electric. Proudly created with SANUP Temperature Controllers

309 Shinhungro Uijeongbu, Gyeonggido. Korea  Sanup Electric Co., Ltd.  Tel: +82-31-876-4641 Fax: +82-31-876-4640

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