Honeywell C7400S Benutzerhandbuch

62-0332-03

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.

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)

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 sensing range: -40 to 150 °F (-40 to 65 °C)

Humidity sensing range: 0 to 100% RH with 5% accuracy.

Dimensions (See Fig. 1):

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)

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

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