Danfoss RA 2920 thermostatic radiator sensor — gas-charged, built-in sensor, Danfoss RA / RA-N fit (013G2920)
Danfoss

Danfoss RA 2920 thermostatic radiator sensor — gas-charged, built-in sensor, Danfoss RA / RA-N fit

Part number013G2920Item numberCB-DANF-013G2920EAN / GTIN5702420048215HS code9032.10
MaterialHousing plastic (ABS)
HVAC & Refrigeration
Radiator Valves
MOQ:1

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Product Description

Danfoss RA 2920 — self-acting thermostatic radiator sensor (control head) for Danfoss RA, RA-N and RA 2000 radiator valve bodies, OEM order code 013G2920. The RA 2920 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 5 °C - 26 °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 013G2920). OEM P/N 013G2920, EAN 5702420048215. HS 9032.10.

Technical Specifications

Brand
Danfoss Part number: 013G2920 Type: RA 2920 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: 5 °C - 26 °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: 5702420048215 HS code: 9032.10 (thermostats) Net weight: 0.164 Kilogram CE mark: No China RoHS compliance: Out of scope Colour: White RAL 9016 Connection type to sensor: Allen screw Connection type to valve: RA Contents of set: Sensor Description: Frost protection, limiting and locking of temperature set-point, tamperproof, connection with clamping ring and Allen screw EU RoHS compliance: Out of scope REACH Candidate List substances: No Sensor design: RA 2000 Sensor media: Gas Sensor setting temperature [°C] [Max]: 26 °C Sensor setting temperature [°C] [Min]: 5 °C Sensor version: RA 2920 Shut-off function: No Temperature limitation: Yes UL mark: No

Standards & Compliance

Material
Housing plastic (ABS)
Temperature Range
5 °C - 26 °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.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Danfoss 013G2920 — OEM Product Page

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 013G2920?
013G2920 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 013G2920.
What is the HS code for 013G2920?
The customs tariff (HS) code for 013G2920 is 9032.10.
Who manufactures 013G2920?
013G2920 is a Danfoss product in the HVAC & Refrigeration range.
Is a datasheet available for 013G2920?
Yes — the 013G2920 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 013G2920?
The minimum order quantity is 1.
Is 013G2920 available?
Yes — 013G2920 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).