RT Temperature Control

Brand: Danfoss

RT temperature controls incorporate a temperature controlled, single-pole changeover switch where the contact position depends on the temperature of the sensor and the set scale value. 

The RT series consists of temperature controls with room sensors, duct sensors and capillary tube sensors for general industrial and marine applications.
Features
  • Simple design 
  • High accuracy 
  • High repeatability 
  • Long operational life time 
  • Available with all major marine approvals

Specifications

Brand

Ambient Temperature Range

  • -50° to 70° C (-58° to 158° F)

Applications

  • General Industrial Applications
  • Marine & Offshore Applications

Approvals & Certifications

  • BV
  • CCC
  • CE Marked According to EN 60947-4/-5
  • DNV
  • GL
  • IEC 529
  • LRS
  • NKK
  • RINA
  • RMRS

BSP Connection

  • G 1/2” Female A (Pipe Thread ISO 228/1)

Cable Entry

  • PG13.5 for 0.24” to 0.55” (6 to 14 mm) Diameter Cable

Capillary Length

  • 6.5 to 32.8 feet (2 to 10 metres)

Cover Material

  • Polyamide

Electrical Contacts

  • Gold-Plated AgCdO

Electrical Rating

  • 10 A at 400 V (Ohmic)
  • 12 W at 230 Vdc
  • 28 A (14 A, 20 A) at 400 Vac: Blocked Rotor
  • 3 A at 400 Vac (Coil/Transformer)
  • 4 A at 400 Vac (Inductive)

Enclosure, Body Material

  • Bakelite According to DIN 53470 (Thermostats)

Environmental Protection

  • IP54: Units Supplied with External Reset
  • IP66 According to IEC 529 & EN 60529

Operating Temperature - Sensor

  • 65° to 350° C (149° to 662° F)

Sensor, Probe Material

  • Copper
  • Sensor Pocket: 18/8 Steel (1.4301)
  • Sensor Pocket: AISI 316L Stainless Steel (1.4435)
  • Sensor Pocket: Brass

Set Point - Decreasing

  • -45° to 300° C (-49° to 572° F) - Temperature Controls with Cylindrical Remote Sensor
  • -5° to 90° C (-23° to 194° F) - Temperature Controls with Adjustable Neutral Zone
  • -50° to 90° C (-58° to 194° F) - Temperature Controls with Room Sensor, Duct Sensor & Capillary Tube Sensor

Set Point - Increasing

  • -45° to 300° C (-49° to 572° F) - Temperature Controls with Cylindrical Remote Sensor
  • -5° to 90° C (-23° to 194° F) - Temperature Controls with Adjustable Neutral Zone
  • -50° to 90° C (-58° to 194° F) - Temperature Controls with Room Sensor, Duct Sensor & Capillary Tube Sensor

Switch Type

  • SPDT

Documentation

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