The Yokogawa DFAN is an essential fan cooling unit designed for the Yokogawa CENTUM control systems. It plays a critical role in maintaining optimal temperatures within the control cabinets, ensuring reliable operation of various CENTUM components such as field control units, I/O expansion cabinets, and bus converters. The unit efficiently dissipates heat generated by these electronic components, preventing overheating and ensuring continuous, stable performance.

Technical Specifications

• Manufacturers: Yokogawa
• Compatible Systems: Yokogawa Centum CS, Centum VP
• Accuracy: ±0.1% of full scale
• Temperature Range: -40 to 80°C (-40 to 176°F)
• Output Signal: 4 to 20 mA, HART® protocol
• Power Supply: 24 VDC
• Dimensions: 17.0″ x 1.0″ x 2.0″ (43.2 cm x 2.5 cm x 5.1 cm)
• Weight: 6 lbs 3.0 oz (2.8 kg)