017-500166 – Pressure switch, RT1A Danfoss

The Danfoss RT1A (017-500166) is a heavy-duty industrial pressure switch designed for regulation and alarm systems, offering a range of -0.5 to 7.0 bar with high reliability for UAE’s industrial and marine sectors.

Regulation range [bar] Pe: -0.80 – 5.00, Differential [bar]: 0.50 – 1.60, Contact function: SPDT, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Pressure Male/Female: Male, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 22.0

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Product details

Danfoss RT1A Pressure Switch | -0.5 to 7.0 bar |

Product Description:

The Danfoss RT1A (017-500166) is built for extreme reliability in the most demanding industrial environments across the UAE. This pressure switch features a single-pole changeover (SPDT) contact system, making it ideal for both control functions and alarm signaling in refrigeration and general industrial plants. With a regulating range of -0.5 to 7.0 bar, it provides the precision needed for low-pressure monitoring in Dubai’s high-performance HVAC systems. The RT series is renowned for its replaceable contact system and high enclosure rating, ensuring a long service life even when exposed to the vibration, heat, and humidity common in UAE plant rooms and maritime applications.

Key Features & Benefits:

  • High Reliability: Proven RT design with over 60 years of heritage, ensuring stable operation in critical UAE infrastructure.
  • Versatile Range: Regulates from -0.5 to 7 bar, perfect for suction side protection or general pressure control in Dubai.
  • Replaceable Contacts: The contact system can be replaced, significantly extending the life of the unit and reducing waste in UAE projects.
  • Rugged Enclosure: Rated for harsh environments, resisting the dust and saline air of the UAE coastline.
  • Precise Adjustment: Features an easy-to-read scale for accurate setting of both range and differential in UAE industrial setups.

 

Technical Specifications :

Specifications Value
Manufacturer Danfoss
Product Model RT1A
Code Number 017-500166
Regulating Range -0.5 to 7.0 bar
Differential ( $\Delta p$ ) 0.5 to 1.6 bar (Adjustable)
Max. Working Pressure 22.0 bar
Contact System SPDT (Single Pole Double Throw)
Enclosure Rating IP66 (High Dust/Water Protection)

 

FAQs:

  • Q: What makes the RT1A (017-500166) different from standard switches in the UAE?
  • A: The RT series is “Heavy Duty.” It has a much higher degree of enclosure protection and mechanical durability than the smaller KP series, making it ideal for industrial UAE sites.
  • Q: Can this be used for ammonia systems in Dubai?
  • A: The “A” in RT1A typically signifies suitability for ammonia (NH3) as well as fluorinated refrigerants, making it a versatile choice for UAE cold storage.
  • | Q: Is it resistant to vibrations on board ships in the UAE?
  • A: Yes, the RT series is widely used in marine applications across the UAE due to its superior resistance to vibration and sea-air corrosion.

 

Specifications

  • GrossWeightValue0.908
  • GrossWeightUnitKilogram
  • NetWeightValue0.804
  • NetWeightUnitKilogram
  • VolumeValue2.619
  • VolumeUnitLiter
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