Honeywell C7776A, C7778A, T7022A Catalog Page

Temperature Sensors

C7776A Duct Probe

Application: Primary and/or secondary sensors in electronic control

systems

Dimensions, Approximate: 1 in. high x 2 in. wide x 7 in. deep (25 mm

high x 51 mm wide x 177 mm deep)

Operating Temperature Range: 45 F to 99 F (7 C to 37 C) Shipping Temperature Range: -40 F to +150 F (-40 C to +65 C)

Insertion Length

Product Number Sensor Type

C7776A1006/U 10 K ohm NTC Type II

C7776A1040/U 10 K ohm NTC Type II

non-linear

6 in. 152 mm 6 in. Duct Probe for Return Air 10 K ohm NTC Type II non-

Description Comments(inch) (mm)

linear Temperature Sensor

C7778A Duct Probe

Application: Primary and/or secondary sensors in electronic control

systems

Dimensions, Approximate: 1 in. high x 2 in. wide x 7 in. deep

(25 mm high x 51 mm wide x 177 mm deep)

Operating Temperature Range: 45 F to 99 F (7 C to 37 C)

The C7776 Air Temperature Sensors are direct wired temperature sensors that are used to sense discharge or return air in a duct. The sensors are 10 ohm NTC Type II sensors that are compatible with TB7600, TB7300, and TB7200 communicating thermostats.

• Primary and/or secondary sensor for use with

• electronic control systems

• Integral 10K ohm NTC Type II nonlinear sensors

• Operating range of 45 to 99 F (7 to 37 C)

• Mounts on a flat duct or plenum surface or, for a plenum-rated application, in a standard utility conduit box

• Probe length of 6 in. (152 mm)

• Rugged 1/4 in. diameter aluminum insertion probe

Operating Humidity Range (% RH): 5 to 95% RH, non-condensing Mounting: Mounts on flat duct or plenum surface with integral mounting

flange or in a 2 in. x 4 in. (51 mm x 102 mm) junction box.

Used With: TB7600, TB7300, TB7200 Series communicating

thermostats

—

6 foot plenum rated cable

The C7778 Air Temperature Sensors are direct wired temperature sensors that are used to sense discharge or return air in a duct. The sensors are 10 ohm NTC Type III sensors that are compatible with WEBs-AX I/O modules.

• Primary and/or secondary sensor for use with

• electronic control systems

• Integral 10K ohm NTC Type III nonlinear sensors

• Operating range of 45 to 99 F (7 to 37 C)

• Mounts on a flat duct or plenum surface or, for a plenum-rated application, in a standard utility conduit box

• Probe length of 6 in. (152 mm)

• Rugged 1/4 in. diameter aluminum insertion probe

Shipping Temperature Range: -40 F to +150 F (-40 C to +65 C) Operating Humidity Range (% RH): 5 to 95% RH, non-condensing Mounting: Mounts on flat duct or plenum surface with integral mounting

flange or in a 2 in. x 4 in. (51 mm x 102 mm) junction box.

Used With: WEBs-AX I/O Modules

Commercial

Components

Insertion Length

Product Number Sensor Type

C7778A1006/U 10 K ohm NTC Type III

C7778A1040/U 10 K ohm NTC Type III

non-linear

6 in. 152 mm 6 in. Duct Probe for Return Air 10 K ohm NTC Type III non-linear

Description Comments(inch) (mm)

Temperature Sensor

T7022A Return Air Temperature Sensor

The T7022 Remote Temperature Sensor is a non-adjustable thermistor sensor. Its primary use is with the T7300 Programmable Commercial Thermostat (only in return air) to control heating or cooling equipment.

Application: Remote Temperature Sensors for use with T7300

thermostats

Dimensions, Approximate: 3/8 in. dia. x 2 3/4 in. long

(10 mm dia. x 70 mm long)

Operating Temperature Range: 60 F to 90 F (16 C to 32 C) Used With: T7300, T7067B, W927

Insertion Length

Product Number Sensor Type

T7022A1010/U 1420 ohms @ 75 F 2 3/4 in. 70 mm 1420 ohm Remote Temperature Sensor

Description(inch) (mm)

70-6910 467

—

6 foot plenum rated cable