Manual

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Publication 1414-IN018A-EN-P - October 2005

Installation Instructions

Space Combination Temperature/Humidity

Transmitter

Catalog Number(s) 1414-ISZ20GBRAA,

1414-IQZ20PBRAA, 1414-CRZ30PBRAA

About the Combination Temperature/Humidity Transmitter

The Relative Humidity transmitter uses a capacitive type humidity sensor for

reliable, accurate readings.

IMPORTANT

The humidity sensor used in this device is static sensitive.

Anti-static precautions should be followed to prevent damage to

the sensor.

Summary of content (4 pages)

PAGE 1
Installation Instructions Space Combination Temperature/Humidity Transmitter Catalog Number(s) 1414-ISZ20GBRAA, 1414-IQZ20PBRAA, 1414-CRZ30PBRAA About the Combination Temperature/Humidity Transmitter The Relative Humidity transmitter uses a capacitive type humidity sensor for reliable, accurate readings. IMPORTANT The humidity sensor used in this device is static sensitive. Anti-static precautions should be followed to prevent damage to the sensor.
PAGE 2
Space Combination Temperature/Humidity Transmitter Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://www.literature.rockwellautomation.
PAGE 3
Space Combination Temperature/Humidity Transmitter 3 Install the Combination Transmitter Transmitters can be mounted directly on a wall or to a wall box. For the most accurate results, units should be mounted on an inside wall to a wall box, approximately 3 to 5 feet from the floor, away from any supply air exhausts and other sources of heat or cold. The enclosure cover is held in place with a locking tab located to the left of center at the bottom of the enclosure.
PAGE 4
Specifications Specification Vaule Transmitter Accuracy +/-2, or 3% RH Temperature Range 0 …35°C (32 …95°F) Power Supply 24V dc Wiring Connections Screw connectors (18…24 AWG) Output (scaled 0…100%) 4…20 mA Operating Temperature 0 to 70°C (32 to 158°F) Accuracy +/- 2 or 3 % RH / ±0.1% FSO (Temp) All other trademarks are the property of their respective holders, and are hereby acknowledged. Publication 1414-IN018A-EN-P - October 2005 Supersedes Publication XXXX-X.X.