Tecnologic K38V LERR analogue display with adjustable alarm states
temperature input for PTC, NTC, J,K,S, power supply 24 Vacdc, size 35x78mm, output 2x relay
On request
- Digital analogue display with alarms
- Displays the measured quantity
- Allows reporting of limit values
- Possibility of timer function
- Operating hours counter
| Measured quantity | Temperature |
| Power supply | 24 Vac/dc |
| Type of regulation | No regulation |
| Designation | Built-in |
| Producer | Ascon Tecnologic |
The Tecnologic K38V (formerly Tecnologic TLV38) is a series of programmable digital microprocessor-based analogue displays. Its different versions can have an input for temperature sensors or for analog signals. The instrument can be equipped with one or two outputs for limit state signalling (alarms).
The measured quantity is displayed on a four-digit display and the status of the outputs is indicated by two LEDs.
Other important features of the Tecnologic K38V are:
- Timer function (5 modes)
- Operating hours counter
- Memory for maximum and minimum values reached
- Hold function (holding the measured value on the display)
- Zero calibration (zeroing) and/or automatic range for normalized signals
- Parameter protection at different levels
| TECHNICAL PARAMETERS | |
|---|---|
| Input | j,K,S thermocouple (-270...1760°C) pTC/ NTC thermistor (-55..150/-50..110°C) mV (0/12...50/60mV) |
| Power supply | 24 Vac/dc, ±10% |
| Power input | max 3VA |
| Sampling time | 130ms |
| Display | 4 digits, 12mm |
| Accuracy | ± 0.5% of range |
| Dimensions | 35 x 78 mm, depth 64 mm |
| Mounting hole | 29 x 71 mm |
| Front panel cover | IP65 with gasket |
DescriptionTechnical parametersDownload