Danfoss RAE 5054, RAE 5154, RAE 5056 Data sheet

Data Sheet

Thermostatic Sensors Type RAE

Application

RAE 5054/5154 RAE 5056

RAE is a self-actuating proportional controller
with a small P-band.
The series includes:

• RAE 5054 with built-in temperature sensor.

• RAE 5056 with remote sensor.

• RAE 5154 with built-in sensor and positive
shut-o feature

RAE Radiator thermostats are designed for use in
2-pipe domestic heating systems.

RAE sensors incorporate a frost protection
setting and max/min limitation of the tempera­ture setpoint.

RAE sensors are equipped with a snap-lock
mechanism which ensures quick, rm and long
lasting mounting of the sensor to the valve body,
without the use of tools.

RAE 5056 is equipped with 2 m of ultra-thin
capillary tube, which is coiled up within the
remote sensor housing. After sensor mounting
capillary tube is pulled out to the required length.

The RAE construction is particularly robust, with
both End-Stop strength limits and sensor bending
force limits being substantially above the
requirements of the European Standard EN 215.

Approved to EN 215

Data and Ordering

Thermostatic sensors RAE are manufactured
to the highest standards, and are approved
to the European standard EN 215.

Typ e Version Setting range

RAE 5054 Built-in sensor

RAE 5056 Remote sensor, 0-2 m

RAE 5154 Built-in sensor, positive shut-o feature 013G5154

1)

Temperatures stated for Xp = 2K, i.e. the valve is closed at 2 °C higher room temperature.

2)

The remote sensor is delivered with all of the capillary tube coiled up within the sensor. When mounting the sensor,

only the capillary tube required is uncoiled.

VDTTM402 © Danfoss 07/2014

2)

All Danfoss radiator thermostats are manufac­tured in factories, assessed and certied by BSI
(British Standard Institution) against ISO 9000 and
ISO 14001.

1)

8-28 °C

Code no.

013G505 4

013G5056

1

Data Sheet Thermostatic Sensors Type RAE

Accessories

Design

Accessories and spare parts Code no.

Angle adaptor for snap-lock sensors, for valves with Danfoss RA connection 013G1350

Angle adaptor for snap-lock sensors, for valves with M30x1.5 connection 013G1360

Anti-theft plugs (20 pcs.) 013G5245

Tool kit comprising Allen key & locking pin tool 013G1236

Manual setting knob for all RA valves (dierential pressure max. 0.6 bar) 013G5002

The RAE thermostatic sensor operates with a
liquid lled bellows system, which is actuated by
ambient temperature changes.
The calibrated pressure in the bellows corre­sponds to the temperature. This pressure is bal­anced by the force of a regulating spring.

On a rise in ambient temperature, the pressure

increases in the bellows, moving the valve cone
towards the “closed” position, until equilibrium
exists between the bellows and spring.

On a drop inambient temperature, the pressure
falls, allowing the bellows to contract and the
valve cone to move towards the “open” position
until a state of equilibrium is re-established.

1.

Socket

2.

Bellows

3.

Setting handle

4.

Setting mark

5.

Limiter tab

6.

Reset spring

7.

Sensor medium

8.

Spindle

9.

Spring

10.

Capillar tube

11.

Console

12.

Cover

Limiting and Locking
the Settings

2

Locking and limitation of the temperature
setpoint of RAE sensors are carried out using the
limiter tabs as shown below.

VDTTM402 © Danfoss 07/2014

Example: Limiting max. setting to 4.

• Turn sensor left to max.

• Press and hold the right tab with a screwdriver
while turning handle to 4.

• Remove the screwdriver.