Up for sale is a PID temperature controller with 25A SSR and K type thermocouple. Housing of the probe: 0.5" long, stainless steel with thread. Cable: 6 ft of Stainless steed braided. Maximum working temperature: 1000ºC (1800ºF). Color code: Yellow positive, red negative. The 25A SSR is for switching AC power source from 24V to 480V. The control signal is 3-32V DC. Please note it needs a heatsink to work with it.
This 12V DC powered universal temperature controller with Red LED display can be used as PID temperature controller, On/off temperature controller, or simply as a thermometer/pyrometer with bright LED display and alarm output. It offers great value for its price, as it is accurate, smart, and reliable. It is one of the smallest 1/32 DIN PID controllers on the market and the perfect unit for hobbyists to upgrade their brewer, incubator, espresso machine or glass kiln and professionals in industrial use. The newly developed artificial intelligence enhanced PID algorithm and auto-tune function will control the temperature within one degree accuracy without complicated PID parameter fine tuning. This controller contains all the primary functions of an industrial grade PID controller but is also made simple for amateur use.
The PID control mode can maintain the temperature within one degree when properly tuned. The on/off control mode is useful for controlling refrigerator, motor, or solenoid valve that does not favor frequent switching. Users can set the target temperature and hysteresis band. It will work like a mechanical thermostat with higher accuracy and tighter temperature range. All the control modes can be set for either relay output or SSR control output by user. When using the SSR output, the relay output can be used as an alarm output.
Input type | TC: K, E, S, R, J, T, B, WRe3-WRe25. RTD: Pt100, Cu50 |
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Input range | K (-200~+1300ºC), S (-50~+1600ºC), WRe3-WRe25 (0~2300ºC ), R (-50~+1600ºC), T (-200~400ºC), E (-200~900ºC), J (-200~1200ºC), B (350~1800ºC), Pt100 (-99.9~600.0ºC) or (-200~+600ºC), Cu50 (-50~150ºC) |
Display | One lines, Four digits. °F or °C. |
Display Resolution | 1°C, 1°F, or 0.1°C, 0. 1°F, with Pt100 |
Accuracy | ±0.2% or ±1 unit of full input range |
Control mode | PID, On-Off |
Output mode | Relay contact: 3A at 240 VAC. SSR: 8VDC, 40 mA. |
Alarm | Process high/low alarm |
Power consumption | <2 Watt |
Power supply voltage rating |
9-30V DC |
Dimension | 24 x 48 x 75 mm (1"x2"x3") |