This temperature controller needs to be powered by low voltage DC in the 12 to 30 Volt range. It can be used on batteries, cars, or anywhere there isn't high voltage AC. It is a full function temperature controller that offers PID, on/off, manual and limit control modes. The output of the control signal can be set either for SSR control (8 VDC) or relay/contactor control (through internal 3A relay). The controller has two internal 3 Amp relays that can be set at different on/off temperature in either heating or cooling mode.
Two power supply options are available:
1) 12 - 30V DC (default);
2) 12 - 18V AC (a diode will be included)
Features:
- Dual display for both set temperature and process temperature
- Compact size, 1/16 DIN - 1.89 x 1.89 x 3”
- Supports 10 different types of commonly used temperature sensor inputs
- Configuration for either relay contact or SSR
- Two contact relays can be configured as one PID and one alarm output, dual alarm outputs, or dual on/off control
- Auto-tune function finds the best PID parameter automatically
- Displays temperature in either Fahrenheit or Celsius
- Four digits LED display can go up to "9999"
- 12V AC/DC, 24V DC power source options.
- On/Off control mode for refrigerator, motor and solenoid valve control application
- Bump less transfer between Auto and Manual control
- Limit control for safety protection and special applications
- 6-month limited warranty. See details here.
Main Specifications:
| Input type |
Thermocouples*: K, E, S, R, J, T, B, WRe3-WRe25
RTDs: Pt100, Cu50 |
| 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 |
Two 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 the full input range |
| Control mode |
PID, On-Off, Manual, Limit |
| Output mode |
Relay contact: 3A at 240 VAC, SSR: 10VDC, 40 mA |
| Alarm |
Process high/low alarm |
| Power consumption |
<2 Watt |
Power supply
voltage rating |
12-30V DC, or 12-18V AC |
| Dimension |
48 x 48 x 75mm (1/16 DIN) |
Note
* Thermocouples are cold compensated to 0°C (32°F).
Click Here for Instruction Manual.
This product was added to our catalog on Saturday 23 May, 2009.
