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C7772A, F, G
Wallplate Temperature Sensor
APPLICATION
The C7772A series of Wallplate Temperature Sensors are
designed to be used with the Excel 5000 family and other
Honeywell controllers. The C7772F Series is designed to be
used with the TB7600, TB7300, and TB7200 Series
communicating thermostats and other controllers that require
a 10K ohm NTC Type II sensor. The C7772G is designed to
be used with WEBs-AX I/O modules and other controllers that
require a 10K ohm NTC Type III sensor. The C7772 sensors
provide a resistive output signal proportional to sensed room
or space temperature. The C7772 is well suited for low-profile
wall-mounted applications where durability and tamper-proof
construction is desired, such as schools, prisons and
institutions.
FEATURES
• Low profile when mounted on industry standard utility
conduit box.
• Rugged, brushed stainless steel wallplate.
• Integral foam pad isolates wallplate sensor from conduit
box.
• Insulated screw terminals ensure reliable field wiring
connection.
• Models available with a variety of resistive temperature
sensor elements.
PRODUCT DATA
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Related Manuals for Honeywell C7772A
Summary of Contents for Honeywell C7772A
- Page 1 • Models available with a variety of resistive temperature sensor elements. APPLICATION The C7772A series of Wallplate Temperature Sensors are designed to be used with the Excel 5000 family and other Honeywell controllers. The C7772F Series is designed to be...
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Page 2: Specifications
If you have additional questions, need further information, or would like to comment on our products or services, please write or phone: 1. Your local Honeywell Automation and Control Products Sales Office (check white pages of your phone directory). 2. Honeywell Customer Care... - Page 3 C7772A, F, G WALLPLATE TEMPERATURE SENSOR Table 1. C7772 Models. Resistance-Temperature Lead Wire Model Sensor Type Nominal Resistance Curve Type Color C7772A 20K NTC Thermistor 20,000 ohms at 77°F (25°C) Non-linear Negative TCR Green/Blue C7772F 10K Ohm NTC Type II Thermistor 10,000 ohms @ 77°F (25°C)
- Page 4 C7772A, F, G WALLPLATE TEMPERATURE SENSOR CHECKOUT Table 2. Typical Resistance of Sensor Models. Typical Resistance (in ohms) The C7772 Wallplate Temperature Sensor is immediately C7772A C7772F C7772G operational after wiring connections are made. Use an At 41°F (5°C) 54,200...