Honeywell C7650A دليل المستخدم

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C7650A
Solid State Temperature Sensor
PRODUCT DATA
FEATURES
• Senses temperature of outdoor air.
• Long lasting thermistor sensing element is accurate
and stable over time.
• When temperature of outdoor air increases, the
outdoor air damper is closed to a preset minimum
position.
• When temperature of outdoor air is low, the outdoor
air damper is opened to reduce the cooling load in the
building.
•Provides 10 to 20 mA output signal to W7459 Solid
State Economizer Control; setpoint is located on

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C7650A SOLID STATE TEMPERATURE SENSOR 5 (8) 16 SPECIFICATIONS Model: 5 C7650A Solid State Temperature Sensor. 3 32 + (80) Case: S 3 Duct mount. 2 4 (70) Temperature Sensing Element: Thermistor. 9 Output Signal: 16 7 7 3 (96) 10 to 20 mA current signal; increases from 10 mA to 20 mA (14) 8 32 as temperature decreases. (6) 1 (25) M9096 Operating Ambient Temperature Range: Fig. 1. C7650A Thermistor Temperature Sensor +40°F to +100°F (+4°C to +38°C). Dimensions in in. (mm). Shipping Temperat

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C7650A SOLID STATE TEMPERATURE SENSOR W7459 ECONOMIZER PACKAGE MOUNTED ON ACTUATOR TR L1 (HOT) TR 24 Vac TR1 TR1 L2 BC SO A D + TEMPERATURE + SETPOINT SR + S 5 C7650A OUTDOOR AIR TEMPERATURE SENSOR 620 OHM 1 RESISTOR 2 1 TR 3 4 MINIMUM MIXED AIR TR1 POSITION SENSOR T T1 TR P OPEN MINIMUM P1 TR1 POSITION W7459 ECONOMIZER PACKAGE ACTUATOR M7577 1 SEE W7459 SPECIFICATIONS FOR ADDITIONAL WIRING INFORMATION. Fig. 2. Wiring Connections for C7650A Temperature Sensor. Operation CAUTION The C7650A Soli

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C7650A SOLID STATE TEMPERATURE SENSOR Home and Building Control Home and Building Control Honeywell Asia Pacific Inc. Honeywell Inc. Honeywell Limited-Honeywell Limitée Room 3213-3225 Honeywell Plaza 155 Gordon Baker Road Sun Hung Kai Centre P.O. Box 524 North York, Ontario No. 30 Harbour Road Minneapolis MN 55408-0524 M2H 2C9 Wanchai Hong Kong Honeywell Latin American Division Honeywell Europe S.A. Miami Lakes Headquarters 3 Avenue du Bourget 14505 Commerce Way Suite 500 B-1140 Brussels Belgium