Danfoss RT124 Thermostat 200 to 300 SPDT Manual Reset (max), 2 m capillary (017-523166)
Danfoss

Danfoss RT124 Thermostat 200 to 300 SPDT Manual Reset (max), 2 m capillary

Part number017-523166Item numberDANFOSS-017-523166EAN / GTIN5702423120871HS code9032.10
EN 60947-5
IPIP54MaterialRemote bulbCCC, CE, DNV, EAC, LVD, NKK, RMRS, RoHS, RoHS China, TYSK
Sensors & Instrumentation
Temperature Sensors
MOQ:1

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Product Description

Danfoss RT124 mechanical temperature switch (thermostat) with remote bulb and SPDT contact, manual maximum reset. Sensor setting range 200 to 300; differential 2.5 to 5 degC; enclosure IP54. For industrial and marine refrigeration and HVAC applications. Danfoss code number 017-523166; EAN 5702423120871.

Technical Specifications

Brand
Danfoss
Model
RT124 thermostat
Code number
017-523166
Sensor temperature setting range
200 to 300
Differential
2.5 to 5 degC
Contact function
SPDT
Reset
Manual Max
Sensor type
remote bulb, sensor 11 x 110 mm
Capillary tube length
2000 mm (2 m)
Max. sensor temperature
350 degC
Enclosure
IP54
Ambient temperature range
-50 to +70 degC
Cable entry
2 x Pg 13.5
Contact rating
AC15=3 A, 400 V; AC1=10 A, 400 V; AC3=4 A, 400 V; DC13=12 W, 220 V; LR=28 A, 400 V
Standards
EN 60947-4, EN 60947-5
Approvals
CCC, CE, DNV, EAC, LVD, NKK, RMRS, RoHS, RoHS China, TYSK
EAN
5702423120871
Part number
017-523166
Net weight
0.833 Kilogram
Type
RT124
Product group
Switches and thermostats
Ambient temperature range [°C] [max]
70 °C
Ambient temperature range [°C] [min]
-50 °C
Ambient temperature range [°F] [max]
158 °F
Ambient temperature range [°F] [min]
-58 °F
Approval
CCC
Cap. tube length fraction [in]
78 3/4 in
Capillary tube length [mm]
2000 mm
CE mark
Yes
Charge type
Partial
China RoHS compliance
Yes
Diff. @ Max. range setting[°C]
2.5 °C
Diff. @ Min. range setting[°C]
5 °C
Differential type
Fixed
Electrical conn. Male/Female
Female
Electrical connection
Screwed cable entry
Electrical connection size
2xPg 13.5
Electrical connection standard
DIN 40430
Electrical spec. standard
EN 60947-4/-5
EN 60947 electrical properties
Insulation: 400V
EN 60947 wiring properties
Flex, ferrules: 0.2-1.5 mm2
Enclosure rating IP
IP54
EU RoHS compliance
Yes
Max. sensor temperature [°C]
350 °C
Max. sensor temperature [°F]
662 °F
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Reset function
Manual Max
Sensor size (Ø x L) [in]
7/16 x 4 1/4 in
Sensor size (Ø x L) [mm]
11 x 110 mm
Temperature range [°C] [max]
300 °C
Temperature range [°C] [min]
200 °C
Temperature range [°F] [max]
572 °F
Temperature range [°F] [min]
392 °F

Standards & Compliance

Standard
EN 60947-5
Material
Remote bulb
Temperature Range
-50 to +70 degC (ambient); sensor 200 to 300 degC
IP Rating
IP54
Classification / Approval
CCC, CE, DNV, EAC, LVD, NKK, RMRS, RoHS, RoHS China, TYSK
HS Code
9032.10

Compatibility & Fitment

RT124 remote bulb thermostat, 2 m capillary. Confirm setting range, reset type and sensor/capillary length against application.

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 Thermostat Type RT — Data Sheet (Danfoss)

Catalogue entry last verified: 2026-08-23. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 017-523166?
017-523166 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 017-523166.
What is the HS code for 017-523166?
The customs tariff (HS) code for 017-523166 is 9032.10.
Who manufactures 017-523166?
017-523166 is a Danfoss product in the Sensors & Instrumentation range.
Is a datasheet available for 017-523166?
Yes — the 017-523166 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 017-523166?
The minimum order quantity is 1.
Is 017-523166 available?
Yes — 017-523166 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).