Danfoss ETS 24C Electric Expansion Valve (034G7901) – 5/8" ODF, 50 bar, Ex-Proof Approved

Danfoss ETS 24C is a stepper motor controlled electric expansion valve with a stainless steel body, designed for refrigeration and air conditioning applications requiring high performance and precise control. Standing out with its high pressure resistance and wide refrigerant compatibility, this model can be used safely in hazardous environments thanks to its ATEX approved design.

Technical Specifications

• Product Code: 034G7901
• Type: ETS 24C
• Connection Type: Solder (Solder ODF)
• Connection Size: 5/8" (16 mm) Inlet / Outlet
• Flow Direction: Bi-flow (bi-directional)
• Port Type: Balanced port
• Body Material: Stainless steel (Colibri series)

Operating Conditions

• Maximum Working Pressure: 50 bar / 725 psig
• MOPD: 40 bar / 580 psig
• Operating Temperature Range: -40°C to +70°C
• Refrigerant Temperature Range: -40°C to +95°C

Cooling Capacities

• R410A: 138 kW / 39.7 TR
• R404A / R507A: 85.1 kW / 39.7 TR
• R134a: 89.3 kW / 25.7 TR
• R22: 141 kW / 40.1 TR
• R407C: 125 kW / 35.9 TR

Motor and Control Features

• Motor Type: Bi-polar stepper motor
• Total Number of Steps: 600 (full step), microstep supported
• Operating Current: Max. 0.8 A
• Connection: M12, 4-pin male connector
• IP Protection Class: IP67
• Manual Intervention: Manual operation with AST-G service key

Compatible Controllers

• Danfoss EKE 1A, EKE 1B, EKE 1C
• Danfoss MCX 061V and MCX 152V

Compatible Refrigerants

ETS 24C is compatible with more than 50 different refrigerants, including R410A, R407C, R404A, R134a, R22, R32, R290, R449A, R448A, R452A, R513A. This wide compatibility makes the product a versatile option for commercial and industrial systems.

Physical Specifications

• Gross Weight: 0.4 kg
• Net Weight: 0.308 kg
• Volume: 1.651 litres
• EAN: 5702428908597

Certificates and Safety

• Holds CE, UL, ATEX, UKCA, EAC, CCC certificates
• ATEX Class: II 3G Ex ec IIB T4 Gc (suitable for explosive atmospheres)
• RoHS Compliance: Yes (with exemptions)

Danfoss ETS 24C offers an excellent choice for industrial refrigeration systems with its high efficiency, durability and explosion protection. Its integration into modern automation systems is easy and reliable.