Honeywell C7650A Manual do Utilizador descarregar pdf

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 solid

state economizer control.

• Sensor is enclosed in a rugged, corrosion-resistant

glass-fiber reinforced plastic case.

• Compact size and lightweight construction provide

easy mounting in HVAC rooftop unit.

GENERAL

C7650A Solid State Thermistor Sensor is used with the

W7459 Solid State Economizer Control Package. The W7459

Solid State Economizer Control Package is usually mounted

on an M7405/M7415 Actuator. It permits the use of outdoor

air as the first stage of cooling in heating, ventilating and air

conditioning (HVAC) systems. The application is for

differential or single temperature economizer control on

HVAC equipment up to approximately 20 tons.

C7650A

Solid State Temperature Sensor

Contents

General ............................................................................... 1

Features .............................................................................. 1

Specifications ...................................................................... 2

Ordering Information ........................................................... 2

Installation ........................................................................... 2

Operation ............................................................................ 3

63-2499-1

1 2 3 4

Resumo do Conteúdo

Página 1 - FEATURES

Página 2 - ORDERING INFORMATION

C7650A SOLID STATE TEMPERATURE SENSOR63-2499—1 2SPECIFICATIONSModel:C7650A Solid State Temperature Sensor.Case:Duct mount.Temperature Sensing Element:

Página 3 - OPERATION

C7650A SOLID STATE TEMPERATURE SENSOR63-2499—13L1 (HOT)L211TR1TR+++524T1P1SOSR13TPS620 OHMRESISTORC7650A OUTDOORAIR TEMPERATURESENSORABCDTEMPERATURESE

Página 4 - 63-2499—1 4

C7650A SOLID STATE TEMPERATURE SENSOR63-2499—1 4Honeywell Europe S.A.3 Avenue du BourgetB-1140 Brussels BelgiumHoneywell Asia Pacific Inc.Room 3213-32

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Honeywell C7650A Manual do Utilizador

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