Enthalpy Sensor

FEATURES

The C7400S Sylk Bus sensor is a combination temperature and humidity sensor, which is intended to be used in commercial roof top units for sensing air. The sensor is powered by and communicates on the Sylk Bus. The C7400S communicates temperature and humidity separately digitally on the Sylk Bus Communication Protocol. A separate controller such as the JADE™ Economizer System (Model W7220) provides power and communications on the Sylk Bus for the C7400S Sylk Bus sensor.

SPECIFICATIONS

Electrical
• Supply Voltage: 7 to 21 Vdc
• Power Consumption: 5 mA
• Output Rating: 75 ohm load switched at 9600 Baud
• Wiring: Sylk Bus: 2-wire (18 to 22 AWG)

Environmental
• Operating Temperature range: -40 to 150 °F (-40 to 65 °C)
• Storage Temperature range: -40 to 150 °F (-40 to 65 °C)
• Shipping Temperature range: -40 to 150 °F (-40 to 65 °C)
• Operating Relative Humidity range: 5% to 95% RH non-condensing

Temperature and Humidity, C7400S:
• Temperature sensing range: -40 to 150 °F (-40 to 65 °C)
• Humidity sensing range: 0 to 100% RH with 5% accuracy.

Dimensions:
• Height: 0.8 inches (20.5 mm)
• Width: 2.17 inches (55 mm)
• Length: 4.25 inches (108 mm)
• Weight: 0.58 lb. (0.265 kg)

Listing Agency Approvals:
• EN61000-6-3, EN61000-3-2;EN61000-3-3;EN61000-6-1;EN60730-1 Annex H.23 (emissions)
• Annex H.26 (immunity)
• CE Mark FOR EU
• CE Mark FOR EU