Dew Point Sensor - for ITEC XT, ITEC ECO, ATHENA - Thermia; 24V transformer
Code: IHP086U9240Related products
Product detailed description
What it is used for
When the heat pump cools in summer, the water temperature in the supply pipe may drop below the dew point of the surrounding air. Moisture then condenses on the surface of the pipes. The IVAR.TER-SRB assembly detects this condition and sends information to the electrical installation of the Thermia heat pump.
Assembly features
- intended for Thermia heat pumps ITEC XT, ITEC ECO and ATHENA
- the sensor is mounted directly on the supply pipe
- it includes a box with a 24 V transformer, powered from the 230 V network
- the sensor is connected to the box by a cable 3000 mm long
- sensor terminals V+, GND, NC, COM and NO
Wiring
The sensor contact is connected to the terminal block of the heat pump exactly according to the diagram in the technical datasheet. Since this is a device operating at mains voltage, the connection must be performed by an electrician with the appropriate qualifications.
For installations where a transformer is not required, the range also offers the wire sensor Danfoss CF-DS 24 V without a transformer (code IHP088U0251).
Technical parameters
| Code | IHP086U9240 |
| Manufacturer | Thermia |
| Type | IVAR.TER-SRB |
| Product type | dew point sensor (set) |
| Compatibility | Thermia ITEC XT, ITEC ECO, ATHENA |
| Sensor location | supply pipe |
| Power supply | 230 V AC |
| Transformer | 24 V, part of the set |
| Cable length to the sensor | 3000 mm |
Frequently asked questions
When is a dew point sensor needed?
Mainly when cooling with a heat pump, when the water temperature in the supply pipe can drop below the air dew point. The sensor detects moisture condensation on the pipe and sends a signal to the heat pump's electrical system.
With which heat pumps is the sensor used?
The IVAR.TER-SRB set is intended for Thermia heat pumps ITEC XT, ITEC ECO and ATHENA.
What does the set include and who installs it?
The set consists of a sensor mounted on the supply pipe and a box with a 24 V transformer connected by a 3000 mm cable. The box is powered from the 230 V grid, so the wiring according to the diagram in the technical datasheet must be carried out by a qualified electrician.
Additional parameters
| Category: | accessories for IVAR.HP ATEC, ITEC heat pump series |
|---|---|
| Warranty: | 2 years |
| Availability: | In stock or at supplier |
| Code: | IHP086U9240 |
| Manufacturer: | Thermia |
| Type: | IVAR.TER-SRB |
| Product type: | dew point sensor (kit) |
| Compatibility: | Thermia ITEC XT, ITEC ECO, ATHENA |
| Sensor location: | supply pipe |
| Power supply: | 230 V AC |
| Transformer: | 24 V, included in the kit |
| Cable length to sensor: | 3000 mm |
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IVAR designs, develops and manufactures highly energy-efficient heating and plumbing systems. We have over 10,000 catalogue items - mass-produced products and unique items - in addition to customised systems and combinations of complex products. And it’s all “Made in Italy”.
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Mission
To design and manufacture advanced hydronic solutions that reduce installation complexity and energy consumption.
“Made in Italy” adds value
IVAR has been producing heating and plumbing system components since 1985: valves for heating bodies, direct heat metering modules, heat cost allocators, pipes and fittings, substations for heating systems, distribution manifolds, radiant panel systems, and components for solar and geothermal systems. And it’s all “Made in Italy”.
Over 200 people are employed at our manufacturing facilities in Prevalle (in northern Italy’s Brescia province). The site has been designed to streamline our many production and operational stages.
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Research, development and numerous laboratory tests guarantee that our clients’ requests can be translated into new high-efficiency products.
The stages required for production take place internally, beginning with hot forming, which is carried out at our subsidiary Valmon Stampati. Our continuous implementation of projects under the Industry 4.0 initiative also allows us to take full advantage of new releases in technology and IT to improve our manufacturing efficiency.
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