Honeywell C7772G, C7772A, C7772F User Manual

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C7772A, F, G
Wallplate Temperature Sensor

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

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.

C7772A, F, G WALLPLATE TEMPERATURE SENSOR

CAUTION

4-1/2
(114)

3-5/16

(84)

2-3/4 (70)

5/16 (8)

M16295A

SPECIFICATIONS

Models: See Table 1.

Dimensions: See Fig. 1.

Temperature Ratings:
Operating: 45°F to 99°F (7°C to 37°C).
Shipping: -40°F to 150°F (-40°C to 65°C).

Long-term temperature sensor drift:
(for 20K ohm sensors only)
Maximum sensor drift is nominally +/-0.13°F after 5 years of
operation, no appreciable drift thereafter. No calibration of the
device is possible. Long term drift calibration/maintenance
through controller software is typically not necessary.

Humidity Ratings: 5 to 95% rh, non-condensing.

Approvals:
National Electrical Code (NEC) Class II.

INSTALLATION

When Installing this Product...

1. Read these instructions carefully. Failure to follow them
could damage the product or cause a hazardous
condition.

2. Check the ratings given in the instructions and on the
product to make sure the product is suitable for your
application.

3. Installer must be a trained, experienced service
technician.

4. After installation is complete, check out product
operation as provided in these instructions.

5. Follow local codes for installation and application.

IMPORTANT

All wiring must agree with applicable codes,
ordinances and regulations.

Electrical Shock or Equipment Damage Hazard.
Can shock individuals or short equipment
circuitry.

Disconnect all power supplies before installation.

Location

The C7772 Wallplate Temperature Sensor should be located
where it can sample an average air temperature. Avoid
locations where air stratification can cause sensing errors.
The sensor mounts directly on a 2 in. x 4 in. conduit box with
the screws provided.

ORDERING INFORMATION

When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the
TRADELINE® Catalog or price sheets for complete ordering number.

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

3. http://customer.honeywell.com or http://customer.honeywell.ca
International Sales and Service Offices in all principal cities of the world. Manufacturing in Belgium, Canada, China, Czech
Republic, Germany, Hungary, Italy, Mexico, Netherlands, United Kingdom, and United States.

68-0213-04 2

Fig. 1. C7772 Dimensions in in. (mm).

1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386