DANFOSS RT112 Pressure Switch 0.1–1.1 Bar
Reliable low-pressure control with precise switching for critical systems.
DANFOSS RT112 Pressure Switch 0.1–1.1 Bar is specifically developed to monitor low pressure levels in industrial facilities. In addition, it manages pump automation perfectly, especially in booster and HVAC systems. Moreover, its bellows sensing mechanism ensures precise switching even at very low differential values such as 0.07 bar. Furthermore, the manual reset feature provides maximum safety in critical operations requiring conscious operator intervention.
The SPDT changeover contact structure performs both switching functions in one device. Consequently, the G 3/8″ male threaded connection allows direct mounting to the pressure line, and 2×Pg13.5 cable terminals enable easy electrical wiring. Therefore, panel design is simplified and installation time is reduced. It operates stably between -50°C and +70°C with a nominal pressure of 7 bar and test pressure of 8 bar.
DANFOSS RT112 Pressure Switch — Technical Specifications
This switch is ideal for pump control in central heating systems and hot water boilers. Additionally, it is widely used for booster water pressure regulation and as pressure protection equipment in air handling units. Moreover, it is safely preferred in compressor air systems and steam generator automation. As a result, it suits various industrial and building service applications.
Key Advantages
- Bellows technology provides precise switching at 0.07 bar differential
- Manual reset mechanism ensures operator-controlled safety in critical systems
- SPDT contact structure performs both open and close functions in one device
Applications
- Central heating and hot water boiler control equipment
- Booster water pressure regulation and automation systems
- Pressure protection and alarm in HVAC and refrigeration plants
In conclusion, DANFOSS RT112 Pressure Switch 0.1–1.1 Bar offers reliable and precise control in low-pressure applications. ORFA Industrial has supplied this product as an authorized distributor since 1985. For technical support and orders, contact us. ORFA Industrial supplies worldwide and provides technical support.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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