Shopping Cart (0) Quotes (0) Express Ordering All Categories > Dew Point > FA 550 Dew Point Sensors > Item # 0554 0110 All CategoriesAll Categories Dew PointDew Point FA 550 Dew Point SensorsFA 550 Dew Point Sensors Item # 0554 0110 Item # 0554 0110, Main Unit in Wall Housing 0554 0110Main Unit in Wall Housing Request Information Email This Page Download PDF Download PDF Printable Page Web Price QUOTE Qty. Add To Cart Request Quote DOWNLOADS Datasheet for FA 500 Dew Point Sensors Mains unit in wall housing for maximum 2 sensors of the series VA/FA 5xx, 100-240 V, 23 VAC, 50-60 Hz / 24 VDC, 0.35 A Unit of Measure Imperial Metric Both Financing | Specifications Financing Approve Payments N/A Finance with Approve Payments Specifications Direct Current (DC) Voltage N/A 24 V Voltage N/A 100 to 240 V Frequency N/A 50 Hz60 Hz Alternating Current (AC) Voltage N/A 23 V Direct Current (DC) N/A 0.35 A