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C7400S Enthalpy Sylk Bus Sensor
PRODUCT DESCRIPTION
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)
INSTALLATION INSTRUCTIONS
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 (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)
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
4-1/4 (108)
Fig. 1. Dimensions in inches and (mm) showing mounting
E4436
51/64 (21)
2-3/4 (70)
2-1/64 (55)
M32331
holes.
62-0332-03
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Related Manuals for Honeywell C7400S
Summary of Contents for Honeywell C7400S
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Page 1: Product Description
The sensor is Weight: 0.58 lb. (0.265 kg) powered by and communicates on the Sylk Bus. The C7400S communicates temperature and humidity separately digitally Listing Agency Approvals: on the Sylk Bus Communication Protocol. -
Page 2: Sensor Mounting
The unit pack Sylk Bus sensor includes a two pin Euro connector with the packaging. The SKU number of the Sylk Bus sensor is C7400S. All OAT (Outdoor Air Temperature), RAT (Return Air Temperature) and DAT (Discharge Air Temperature) sensors are the same SKU number. -
Page 3: Troubleshooting
C7400S ENTHALPY SYLK BUS SENSOR WIRING Table 1. SYLK Bus Sensor Wiring Terminations Terminal All wiring must comply with applicable electrical codes and ordinances, or as specified on installation wiring diagrams. Label Type Description S-BUS SYLK Bus Sylk Bus Communications... - Page 4 C7400S ENTHALPY SYLK BUS SENSOR JADE™ is a trademark of Honeywell, Inc. Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North ® U.S. Registered Trademark Golden Valley, MN 55422 © 2011 Honeywell International Inc. 62-0332—03 M.S. Rev. 05-11 customer.honeywell.com...