Danfoss RTX return-temperature limiter, self-acting thermostatic sensor for RA valves

Danfoss RTX — self-acting thermostatic return-temperature limiter (control head), OEM order code 013G6090. Fitted in place of a thermostatic sensor on a Danfoss RA-N or RA radiator valve, the RTX senses the radiator return-water temperature and progressively throttles flow as the return rises above the chosen setting, improving system return-temperature difference and limiting short-circuit flow. Operation is proportional and requires no power or wiring. Colour White RAL 9016. Mounts to the valve by the Danfoss RA clamp ring. Genuine Danfoss part; specification quoted from store.danfoss.com (code 013G6090). OEM P/N 013G6090, EAN 5702420066059. HS 9032.10.

Brand

Danfoss

Part number

013G6090

Type

Return temperature limiter

Product group

RTX Return Temperature Limiter

Function

Return-temperature limiter (self-acting thermostatic head)

Sensor type

Built-in sensor

Setting

return-temperature limitation

Valve connection

RA (Danfoss RA / RA-N)

Colour

White RAL 9016

Operation

self-acting, no power supply required

EAN

5702420066059

HS code

9032.10 (thermostats)

Net weight

0.142 Kilogram

CE mark

No

China RoHS compliance

Out of scope

Connection type to valve

RTX

Description

For use when design radiators are the secondary heating source

Design

Return temperature limiter

EU RoHS compliance

Yes with exemptions

EU RoHS exemption clause

6(c)

REACH Candidate List substances

Lead (CAS no. 7439-92-1)

Sensor media

Wax

Sensor setting temperature [°C] [Max]

50 °C

Sensor setting temperature [°C] [Min]

10 °C

Shut-off function

Yes

UL mark

No

Material

Housing plastic, white (RAL 9016)

Temperature Range

Return-temperature limitation

HS Code

9032.10