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Danfoss Thermostat RT 103 - Controls
DanfossControls

Danfoss Thermostat RT 103

The Danfoss Thermostat RT 103 is a temperature-controlled control device featuring a unipolar inverter contact, available in multiple temperature ranges to suit diverse industrial applications across Southeast Asia…

SKU 3G-CBM-01870

Brand
Danfoss
Item
Thermostat RT 103
Category
Controls
UNSPSC
39121026 — Control power transformer
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Danfoss
contact type
unipolar inverter contact
control method
temperature-controlled
temperature range rt8
-20 → 12 °C
temperature range rt9
-45 → -15 °C
temperature range rt10
-60 → -25 °C
temperature range rt12
-5 → 10 °C
temperature range rt13
-30 → 0 °C
temperature range rt14
-5 → 30 °C
temperature range rt15
8 → 32 °C
temperature range rt17
-50 → -15 °C
temperature range rt23
5 → 22 °C
temperature range rt26
-5 → 50 °C
temperature range rt101
25 → 90 °C
temperature range rt106
20 → 90 °C
temperature range rt107
70 → 150 °C
temperature range rt108
30 → 140 °C
temperature range rt120
120 → 215 °C
temperature range rt123
150 → 250 °C
temperature range rt124
200 → 300 °C
temperature range rt3 2 7
-25 → 15 °C

Technical Documents

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Danfoss Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Danfoss Thermostat RT 103 is a temperature-controlled control device featuring a unipolar inverter contact, available in multiple temperature ranges to suit diverse industrial applications across Southeast Asia. Models span from RT8 (−20 → 12 °C) through RT124 (200 → 300 °C), enabling precise thermal management in refrigeration, HVAC, and process heating systems. 3G Electric sources and supplies this versatile control range for deployment throughout Singapore and the region, with full DDP logistics support.

Frequently Asked Questions

What is the Danfoss Thermostat RT 103 used for?

The Danfoss Thermostat RT 103 is a temperature-controlled device with a unipolar inverter contact used for precise thermal management in refrigeration, HVAC, and process heating systems across Southeast Asia. It is suitable for industrial applications requiring reliable temperature regulation, such as cold storage, air handling, and heat treatment.

What are the specifications of the Danfoss Thermostat RT 103?

The Danfoss Thermostat RT 103 features a unipolar inverter contact controlled by temperature. It is available in multiple temperature ranges, from RT8 (−20 → 12 °C) to RT124 (200 → 300 °C), covering diverse industrial needs. The series includes models for general, marine, and industrial use, with options for adjustable neutral zone and differential.

Where to buy Danfoss Thermostat RT 103 in Singapore?

3G Electric sources and supplies the Danfoss Thermostat RT 103 range for deployment throughout Singapore. We handle logistics, customs clearance, and delivery to your site, providing technical support locally. Contact us for pricing and lead time on your specific model requirements.

How to install the Danfoss Thermostat RT 103?

Install the Danfoss Thermostat RT 103 by mounting the bulb in the medium to be controlled, ensuring proper capillary routing. Set the desired temperature using the adjustment knob. For best practice, avoid sharp bends in the capillary and secure the device against vibration. Refer to the manufacturer's datasheet for specific mounting and differential settings.

Used in

Common applications for Danfoss
Light-oil industrial burners — OD / OD-H nozzles as scheduled replacement parts
Heating-boiler oil-supply circuits — BFP 10L / 11L / 41L pumps and coupling kits
Burner-rack solenoid valves — EV and EVR series for oil and gas shut-off
Legacy plant troubleshooting — matching a failed burner nameplate to correct Danfoss nozzle/pump combination
Refrigeration pressure controls — KP / RT series for secondary-refrigerant loops
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Danfoss Products

3G Electric supplies Danfoss controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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