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Installation Instructions
Space Temperature Transmitter
Catalog Number(s) 1414-CTZ03PBRAA,
1414-CTD03PBRAA, 1414-CTO03PBRAA,
1414-CTS03PBRAA, 1414-CTT03PBRAA,
1414-ITS03PBRAA, 1414-ITT03SBRAA,
1414-ITZ02GBRAA, 1414-ITD02GBRAA,
1414-ITO02GBRAA, 1414-ITT02SBRAA,
1414-ITO03GBRAA, 1414-ITS02GBRAA,
1414-ITZ03PBRAA, 1414-ITD03PBRAA
Publication 1414-IN012A-EN-P - October 2005
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Table of Contents
Summary of Contents for AB Quality 1414-CTZ03PBRAA
- Page 1 Installation Instructions Space Temperature Transmitter Catalog Number(s) 1414-CTZ03PBRAA, 1414-CTD03PBRAA, 1414-CTO03PBRAA, 1414-CTS03PBRAA, 1414-CTT03PBRAA, 1414-ITS03PBRAA, 1414-ITT03SBRAA, 1414-ITZ02GBRAA, 1414-ITD02GBRAA, 1414-ITO02GBRAA, 1414-ITT02SBRAA, 1414-ITO03GBRAA, 1414-ITS02GBRAA, 1414-ITZ03PBRAA, 1414-ITD03PBRAA Publication 1414-IN012A-EN-P - October 2005...
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Page 2: Important User Information
Space Temperature 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.com) describes some important differences between solid state equipment and hard-wired electromechanical devices. -
Page 3: About Space Temperature Transmitter
Space Temperature Transmitter About Space Temperature Transmitter The unit is designed to convert a 1000 ohm RTD signal and provide a 4 to 20 mA analog output with ±0.15°C Class A, ±0.30°C Class B and 0.1% FSO accuracy for the board. - Page 4 Space Temperature Transmitter module configuration or user programming in the controller is required to scale the raw analog signal to engineering units. The temperature transmitter is wired to a 4 to 20 mA analog input. The ‘Common’ terminal is only wired when the transmitter is used in a 3-wire connection. A 2-wire, loop-powered connection is shown.
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Page 5: Specifications
Space Temperature Transmitter Setpoint Input Data Range Slider Position Temperature Setpoint Engineering Units Minimum 60°F 1200 (1.2 mA) Maximum 80°F 800 (0.8 mA) This example rung converts the analog input engineering value into the setpoint in degrees F. Compute Dest Temp_SP_deg_F Expression 120 - 0.05 * Local: 1:I.CH0Data This is the configuration of a 1756-IF16 analog input for the example. - Page 6 Space Temperature Transmitter Space Temperature Transmitter Specifications Operating Temperature 0 … 70°C (32 … 158°F) Operating Humidity 0 … 95% RH (non-condensing) 4-20 mA Loop Power Supply 18 … 35 Vdc (with 250 ohm load and no LCD) 22 … 35 Vdc (with 250 ohm load and LCD) Loop Current (Minimum) 2 mA nominal (occurs with shorted sensor) Loop Current (Maximum)
- Page 7 Space Temperature Transmitter Publication 1414-IN012A-EN-P - October 2005...
- Page 8 All other trademarks are the property of their respective holders, and are hereby acknowledged. Publication 1414-IN012A-EN-P - October 2005 PN 40055-242-01(1) Supersedes Publication XXXX-X.X.X - Month Year Copyright © 2005 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.