Danfoss RA 8250 thermostatic radiator sensor — gas-charged, built-in sensor, Danfoss RA / RA-N fit
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Product Description
Danfoss RA 8250 — self-acting thermostatic radiator sensor (control head) for Danfoss RA, RA-N and RA 2000 radiator valve bodies, OEM order code 013G8250. The RA 8250 is a gas-charged operator that modulates the radiator valve in proportion to room air temperature, holding a set room temperature without any external power or wiring; the gas charge gives a fast sensor response. The temperature-sensing element is built into the setpoint dial, sensing the air immediately around the valve. Setpoint range 7 °C - 30 °C, with a frost-protection setting and provision for maximum/minimum limiting and locking of the set-point. Mounts to the valve for Danfoss RA / RA-N bodies. Genuine Danfoss part; specification quoted from store.danfoss.com (code 013G8250). OEM P/N 013G8250, EAN 5702420048192. HS 9032.10.
Technical Specifications
- Brand
- Danfoss Part number: 013G8250 Type: RA 8250 Product group: RA 2000 Sensors Function: Self-acting thermostatic radiator sensor / control head Charge medium: Gas (fast response) Sensor type: Built-in sensor Setpoint range: 7 °C - 30 °C Frost protection: yes (setting below the scale) Setpoint limiting / locking: available (concealable stops) Valve connection: RA (Danfoss RA / RA-N) Operation: self-acting, no power supply required EAN: 5702420048192 HS code: 9032.10 (thermostats) Net weight: 0.162 Kilogram CE mark: No Colour: White RAL 9016 Connection type to sensor: RA-click Connection type to valve: RA Contents of set: Sensor Description: Frost protection, limiting and locking of temperature set-point, special version for North America Sensor design: RA 2000 Sensor media: Gas Sensor setting temperature [°C] [Max]: 30 °C Sensor setting temperature [°C] [Min]: 7 °C Sensor setting temperature [°F] [Max]: 86 °F Sensor setting temperature [°F] [Min]: 45 °F Sensor version: RA 8250 Shut-off function: No Temperature limitation: Yes UL mark: No
Standards & Compliance
- Material
- Housing plastic (ABS)
- Temperature Range
- 7 °C - 30 °C setpoint (with frost setting)
- HS Code
- 9032.10
Compatibility & Fitment
Thermostatic sensor / operator head only — the matching Danfoss RA radiator valve body is ordered separately. Fits Danfoss RA, RA-N and RA 2000 radiator valve bodies. Suitable where the valve is exposed to representative room air. Verify the valve connection type (RA) before ordering.
Product Documentation
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Technical guides
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
Catalogue entry last verified: 2026-08-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 013G8250?
- 013G8250 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Danfoss product?
- The manufacturer part number is 013G8250.
- What is the HS code for 013G8250?
- The customs tariff (HS) code for 013G8250 is 9032.10.
- Who manufactures 013G8250?
- 013G8250 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 013G8250?
- Yes — the 013G8250 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 013G8250?
- The minimum order quantity is 1.
- Is 013G8250 available?
- Yes — 013G8250 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).