PID controller AsconTecnologic K38 FIRR with 12V power supply
- Universal controller with automatic tuning of PID control
- Wide range of applications thanks to many integrated functions
- ON/OFF, ON/OFF with neutral zone, single-acting and double-acting PID control with overtemperature control
- Single line red display, coloured status icons
- Power supply 12Vacdc
- Two output relays
- Continuous ramp function when setpoint changes
- Wattmeter function
- Operating hour counter with periodic service reminder
- The design of the front panel is currently being changed in production, we cannot guarantee which version is currently available
| Power supply | 12 Vac/dc |
| Design (panel size) | 32 x 74 mm |
| Type of regulation | 2xPID |
| Control input | Temperature sensor |
| Output - relay | 2x |
| Display digit colour | Red |
| Producer | Ascon Tecnologic |
The Ascon Tecnologic K38 is a microprocessor controller with ON/OFF, ON/OFF with neutral zone and PID single-acting or dual-acting control. The controller is equipped with a fast AUTOTUNING function, SELFTUNING function and automatic calculation of parameters for FUZZY CONTROL during PID control. This allows fast and above all simple installation without the need for lengthy setting of PID control parameters for optimum speed and control accuracy.
The controlled variable is displayed on a four-digit red display and the status of the outputs is indicated by two indicator lights on the display, and the function of three indicator lights with signs can be programmed.
The controller can store up to 4 setpoints in memory and can have two types of outputs: relay or solid state relay (SSR) output.
Thermocouples (J,K,S and Tecnologic IRS infrared sensors), normalized signals ( 0 to 50/60 mV, 12 to 60 mV) and Pt100 resistance sensors can be connected to the controller input.
Other important features of the AsconTecnologic K38 include:
- loop-Break Alarm
- reaching the setpoint at the selected speed
- ramp and delay function
- soft-Start function
- compressor protection function for neutral zone control
- parameter protection with different access levels
- wattmeter function
- operating hours counter with periodic service reminder
| TECHNICAL PARAMETERS | |
|---|---|
| Access | linear current 0/4...20mA 0-50/60,12-60 mV |
| Power supply | 12Vac/dc |
| Power input | max. 6 VA |
| Outputs | 2x switching relays 8(3)A, 250 Vac |
| Accuracy | ±0.5% of range ±1 digit |
| Sampling time | 130 ms |
| Dimensions | 33 x 75 mm, depth 64 mm |
| Mounting hole | 29 x 71 mm |
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