Instruction Manual

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Installation Instructions

Duct Temperature Transmitter

Catalog Numbers

1414-CTQ03AIDAA, 1414-CTQ03PDDAA, 1414-CTQ03PCDAA,

1414-CTQ03PBDAA, 1414-CTP03PDDAA, 1414-CTP03PCDAA, 1414-CTP03PBDAA,

1414-ITQ03ADDAA, 1414-ITQ03ACDAA, 1414-ITQ03ABDAA, 1414-ITP03ADDAA,

1414-ITP03ACDAA, 1414-ITP03ABDAA, 1414-ITQ02ADDAA, 1414-ITQ02ACDAA,

1414-ITQ02ABDAA, 1414-ITP02ADDAA, 1414-ITP02ACDAA, 1414-ITP02ABDAA

About the Duct Temperature Transmitter

This duct temperature transmitter is designed for single point monitoring. It is available with

two probe lengths and enclosures to fit commercial and light-industrial applications. The duct

temperature transmitter provides a 4…20 mA current signal proportional to the sensed

temperature and is loop powered.

The temperature transmitter is designed to convert 1000 ohm RTD signal into an analog output

with ±0.15 °C Class A, ±0.30 °C Class B, and 0.1% FSO accuracy for the board.

Topic Page

About the Duct Temperature Transmitter 1

Important User Information 2

Install the Duct Temperature Transmitter 3

Field Calibration 5

Specifications 5

Dimensions 7

Summary of content (8 pages)

PAGE 1
Installation Instructions Duct Temperature Transmitter Catalog Numbers 1414-CTQ03AIDAA, 1414-CTQ03PDDAA, 1414-CTQ03PCDAA, 1414-CTQ03PBDAA, 1414-CTP03PDDAA, 1414-CTP03PCDAA, 1414-CTP03PBDAA, 1414-ITQ03ADDAA, 1414-ITQ03ACDAA, 1414-ITQ03ABDAA, 1414-ITP03ADDAA, 1414-ITP03ACDAA, 1414-ITP03ABDAA, 1414-ITQ02ADDAA, 1414-ITQ02ACDAA, 1414-ITQ02ABDAA, 1414-ITP02ADDAA, 1414-ITP02ACDAA, 1414-ITP02ABDAA Topic Page About the Duct Temperature Transmitter 1 Important User Information 2 Install the Duct Temperature Tr
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Duct 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.rockwellautomation.com/literature/) describes some important differences between solid-state equipment and hard-wired electromechanical devices.
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Duct Temperature Transmitter 3 Install the Duct Temperature Transmitter The duct type probes monitor a single point temperature within the duct. Follow these steps to install the duct temperature transmitter. 1. Drill a 6.35 mm (0.25 in.) hole in a straight section of duct away from heating, cooling, or humidifier elements. 2. Select a probe length that places the sensor well into the duct. Probes are tip sensitive, this helps to avoid errors due to laminar flow. 3. Install the probe through the hole.
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Duct Temperature Transmitter 3. Calibrate the unit in the field by using precision resistance values equal to the zero and span of the temperature range. 4. Replace the attached probe with the resistor, then adjust the ZERO and SPAN pots accordingly to obtain the correct output signal. 5. Repeat the adjustments until both values are correct.
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Duct Temperature Transmitter 5 Field Calibration The unit can be calibrated in the field by using precision resistor values equal to the zero and span of the transmitter temperature range. 1. Disconnect the sensor from the transmitter and connect the resistor that represents the zero value to the EXC and NEG terminals. TIP If the unit uses a three-wire sensor, a jumper must be placed between EXC and SEN. 2. Adjust the ZERO pot until the desired output is achieved. 3.
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Duct Temperature Transmitter Available Duct Transmitters, 4…20 mA Description Commercial Hybrid Plastic Enclosure Aluminum Enclosure Industrial with cc-pcb 457 mm (18 in.) probe 0…100 °C (32…212 °F) 1414-CTQ03PDDAA 1414-ITQ02ADDAA 457 mm (18 in.) probe 0…50 °C (32…122 °F) 1414-CTQ03PCDAA 1414-ITQ02ACDAA 457 mm (18 in.) probe 0…35 °C (32…95 °F) 1414-CTQ03PBDAA 1414-ITQ02ABDAA 457 mm (18 in.) probe -50…50 °C (-58…122 °F) 1414-ITQ02WADAA 457 mm (18 in.
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Duct Temperature Transmitter 7 Dimensions Plastic ABS Enclosure (NEMA 1) 53.6 mm (2.11 in.) Conduit Holes Ø 25. 6 mm (0.85 in.) (2X) Foam Gasket Mounting Holes Ø 5.08 mm (0.2 in.) (2X) Stainless Steel Probe 84.3mm (3.32 in.) 6.35 mm (0.25 in.) 115.8 mm (4.56 in.) Various Lengths 53.9 mm (2.12 in.) Aluminum Enclosure (NEMA 3R) 25.4 mm (1.0 in.) Stainless Steel Probe 114.3 mm (4.50 in.) 6.35 mm (0.25 in.) Various Lengths 72 mm (2.85 in.) 85 mm (3.35 in.) 96 mm (3.78 in.) Conduit Holes Ø 12.
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