Description
Introduction
Reliable field information forms the basis for stable temperature control. The Thermokon PR25+ TRA MultiRange Sensor measures temperature as a cable probe and surface Sensor and transmits this value via an analog 4..20 mA output. The model combines a wide operating range of -50 to +180 °C with an IP65 protection rating. This makes this version interesting for installations in which a temperature probe is applied directly to a surface or via the supplied cable.
Main features
- Temperature measurement with an operating range of -50 to +180 °C.
- Analog 4..20 mA output for connection to suitable control equipment.
- Maximum load of 500 Ω on the current output.
- IP65 protection rating for the Sensor sleeve and housing.
- Potentiometer for offset adjustment within the standard measuring range.
- Aluminum Sensor sleeve with a diameter of 11/15 mm and an installation length of 28 mm.
- Including mounting base, dowels and screws.
Applications
This version is intended for temperature measurement with a cable probe or surface Sensor. You can therefore include the Thermokon PR25+ TRA MultiRange Sensor in an installation where an analog 4..20 mA signal is available. Think of control applications related to climate control, air handling or building management. The cable has a length of 2 meters, allowing the housing and measuring point to be positioned conveniently. Always check in advance whether supply voltage, measuring range and controller input match.
For other measurement solutions, you can also view the Thermokon category or consult the range of temperature sensors.
Technical data
| Manufacturer | Thermokon |
| Article number | 796835 |
| Product name | Thermokon PR25+ TRA MultiRange T180 L2000 | Sensors & controllers |
| Product type | sensors & controllers |
| Product family | PR25+ |
| Measured value | temperature |
| Interface | Analog output |
| Output signal | 4..20 mA |
| Protection rating | IP65 |
| Application/type | Cable probe, Surface Sensor |
| Output current | 4..20 mA, max. load 500 Ω |
| Operating temperature range (°C) | -50..+180 |
| Housing operating temperature range (°C) | -35..+70 |
| Temperature accuracy | ±0.5 K (typ. at 21 °C), in standard measuring range, Potentiometer for offset adjustment |
| Power supply | 15..24 V = (±10%) SELV |
| Material in contact with Medium | Sensor sleeve, Ø=11/15 mm, aluminum, hexagonally roughed (IP65) |
| Installation length (mm) | 28 |
| Color | pure white |
| Connecting cable length (m) | 2 |
| Scope of delivery | incl. mounting base housing USE-S pure white, incl. mounting set dowels and screws (2x each) |
| Packaging length (mm) | 170 |
| Packaging width (mm) | 120 |
| Device length (mm) | 63 |
| Device width (mm) | 68 |
| Device height (mm) | 40 |
| Weight (g) | 120 |
Frequently asked questions
What output signal does this Sensor have?
The Sensor has an analog 4..20 mA output. The maximum load is 500 Ω.
What can the cable probe be used for?
The product data lists a cable probe and surface Sensor as application types. This makes the Sensor suitable for temperature measurement on a surface or at a distance via the connecting cable.
Which temperature range does the Sensor support?
The operating temperature range is -50 to +180 °C. The housing has a separate range of -35 to +70 °C.
Is a mounting set included?
Yes. The delivery includes a mounting base for the housing, plus a set of dowels and screws.
Can the measured value be corrected?
The technical data lists a Potentiometer for offset adjustment. This adjustment applies in the standard measuring range.
Why choose Betec Controls?
Betec Controls helps you select the right Sensor for your control application. Would you like to discuss a wiring diagram, technical drawing or specification data for the Thermokon PR25+ TRA MultiRange Sensor? Then contact our team. We will review the available specifications and the intended application together.