Cheap PID controller Tecnologic R38 LAOR with SSR output and one relay
Dimension 32x74 mm, input Pt100, power supply 24 Vacdc, 1x output relay + 1x output for SSR. The cheapest quality PID controller on the market.
In stock
- Suitable for panel installation (cutout 71 x 29mm)
- Three-digit red display, digit height 12mm
- IP65 front panel protection
- Screw terminal block
- Accuracy ±0.5% of measured value ±1 digit
Comparison of the Ascon Tecnologic TLK range of industrial controllers:
| R38 | TLK31 | TLK38 | TLK39 | TLK41 | TLK42 | TLK43 | TLK48 | TLK49 | |
| Dimensions (mm) | 78 x 35 | 78 x 35 | 78 x 35 | 78 x 35 | 48 x 48 | 48 x 48 | 48 x 48 | 48 x 48 | 48 x 48 |
| Power supply | 12, 24, 100-240 Vacdc | 12 Vacdc | 12, 24, 100-240 Vacdc | 12, 24, 100-240 Vacdc | 24, 100-240 Vacdc | 24, 100-240 Vacdc | 24, 100-240 Vacdc | 24, 100-240 Vacdc | 24, 100-240 Vacdc |
| Display | 1 line | 1-line | 1-line | 2-line | 1-line | 2-row | 2-row | 1-line | 2-row |
| Analog input | PTC, NTC, TcJ, TcK, Pt100, Pt1000 | PTC, NTC, TcJ, TcK, TcS, Pt100, mV, V, mA | PTC, NTC, TcJ, TcK, TcS, Pt100, mV, V, mA | PTC, NTC, TcJ, TcK, TcS, Pt100, mV, V, mA | Universal | Universal | Universal | PTC, NTC, TcJ, TcK, TcS, Pt100, mV, V, mA | PTC, NTC, TcJ, TcK, TcS, Pt100, mV, V, mA |
| Digital input | 2x | 2x | 2x | 1x | |||||
| Relay/output for SSR | 2x | 4x | 2x | 2x | 4x | 4x | 4x | 3x | 3x |
| Analog output | 2x optional | ||||||||
| Retransmit setpoint | |||||||||
| On/Off and PID control | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Regulation of actuators | optional | ||||||||
| RS485 | optional | optional | optional | optional | |||||
| Timer function | |||||||||
| Programmer function |
| Power supply | 24 Vac/dc |
| Design (panel size) | 32 x 74 mm |
| Type of regulation | PID |
| Control input | Temperature sensor |
| Output - relay | 1x |
| Output for SSR | 1x |
| Display digit colour | Red |
| Producer | Ascon Tecnologic |
Tecnologic R38 is a simple PID controller with easy programming. For applications requiring no specific functions and controller customization.
Suitable for the following types of applications.
- Only 24 parameters (configuration and run time)
- Pt100 input
- 0.1 °C resolution with automatic range change
- Four-button keypad
- Up to 2 SPDT output relays
- Power supply 24 Vac/dc
- Supported control types:
- PID single-acting with Autotuning
- ON/OFF single-acting
- ON/OFF double-acting (H/C) (neutral zone)
- ON/OFF SP1 controls Out 1 - SP2 controls Out 2
- Parameters protected by access password or "Keypad Lock"
- Soft start or delay start function
- Auto or Stand-by mode
- Compressor protection time
- Direct access to setpoint
| TECHNICAL PARAMETERS | |
|---|---|
| Power supply | 24 Vdc ±10% |
| Consumption | max. 6 VA |
| Input | resistive Pt100 (-50...850°C) (2-wire connection) |
| Outputs | 1x switching relay 8(3) A / 250 Vac 1x output for SSR |
| Accuracy @25 °C | ±0.5% ±1 digit |
| Sampling time | 1 s |
| Dimensions | 78 x 35 mm, depth 64 mm |
| Working conditions | 0 to 50 °C, < 95 RH% non-condensing |
DescriptionTechnical parametersDownload
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