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Digital LED PID Temperature Controller Thermometer Heating Cooling Control SSR 2 Alarm Relay Output TC/RTD

Digital LED PID Temperature Controller Thermometer Heating Cooling Control SSR 2 Alarm Relay Output TC/RTD

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Stock in: china


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This is a dual display universal digital programmable temperature controller that supports many types of thermocouple sensor. It can be powered by 90-260V AC/DC.

Dual LED display, settable unit for Fahrenheit(°F) and Celsius(°C).
The temperature display range is -199~1800°C, accuracy: 0.3%F.S±2dgt.
Auto-tuning PID adjustment to choose for different applications or environments to be controlled. 
Available for many TC or RTD input, precise, stable and simple for use.
Widely applied to auto system in line of light industry, chemistry, machine, metallurgy(etc.) to control the temperature.

R: RELAY; S: SSR; N: None
RNR model represents the main control is RELAY, with only 1 alarm(RELAY).
SSR model represents the main control is SSR, with 2 alarms(SSR and RELAY).

Model: TA4-RNR / TA4-SSR (Optional)
Power Supply: 90-260V AC/DC 50/60Hz
Consumption: ≤5VA
Display Range: -199~1800°C / -326.2~3272°F
Accuracy: 0.3%F.S±2dgt
Sampling Cycle: ≤300ms
Main Output: RELAY: Normal Open AC250V/5A DC 30A/5A COSφ=1; SSR: 24V DC ±2V/ 20mA
Alarm: RELAY: RELAY: Normal Open AC250V/5A DC 30A/5A COSφ=1; SSR: 24V DC ±2V/ 30mA
Thermocouple Support: TC(K,J,S,E) / RTD(Pt100)
T/C Input: K: 0~1200°C; J: 0~1200°C; S: 0~1600°C; E: 0~1000°C
RTD Input: Pt100: -199~600°C
Withstand Voltage Strength: 1500V Rms(Between Power Terminal and the Housing)
Installation Resistance: Min. 50MΩ(Between Power Terminal and the Housing)
Environment Temperature: 0~50°C
Storage Temperature: -10~60°C
Environment Humidity: 35~85%RH
Item Size: 85 * 48 * 48mm / 3.35 * 1.89 * 1.89in
Item Weight: 113g / 3.98oz
Package Size: 10 * 5.5 * 6.5cm / 3.94 * 2.16 * 2.56in
Package Weight: 142g / 5.01oz

Package List:
1 * Temperature Controller
2 * Bracket
1 * User Manual (English)

Questions & Answers

  • Q The shipping cost indicated in the ad is for 1 item. what is the shipping cost if I want to buy +/- 20 of the same item?

    By Zafar Govender April 25, 2018

    A The specific shipping price you can refer to the official website page price at the time of purchase.

    Reply By Customer Service Center April 26, 2018


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  • By t***m

    November 21, 2017

    Thanks! Great service. Arrived from China fast! Will purchase again!

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  • By Raffaele i.

    October 10, 2017

    É buono e costa poco . Il manuale d uso è in inglese . Attenzione Ci sono altri modelli ( in commercio) esternamente uguali ma diversi internamente.

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  • By y***3

    August 27, 2017

    all working. best seller. very recommend.

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  • By a***f

    August 24, 2017

    alles ok ! jederzeit wieder ! Sehr guter Verkäufer ! A+++++

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