UIS-04PTN, UIS-04PTKN Installation Guide
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Unitronics
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For detailed information, refer to the document System Wiring Guidelines, located in
the Technical Library in the Unitronics’ website.
Wiring the RTD Inputs
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The inputs are not isolated.
When connecting 3- or 4-wire RTDs, make sure to use conductors of the same
type, width, and length for all RTD wires, otherwise module accuracy will degrade.
When connecting 4-wire RTDs, use 3-wire cable and leave the unused wire
unconnected with minimal length.
The information in this document reflects products at the date of printing. Unitronics reserves the right, subject to all applicable laws, at any time, at its sole discretion, and without notice, to
discontinue or change the features, designs, materials and other specifications of its products, and to either permanently or temporarily withdraw any of the forgoing from the market.
All information in this document is provided "as is" without warranty of any kind, either expressed or implied, including but not limited to any implied warranties of merchantability, fitness for
a particular purpose, or non-infringement. Unitronics assumes no responsibility for errors or omissions in the information presented in this document. In no event shall Unitronics be liable
for any special, incidental, indirect or consequential damages of any kind, or any damages whatsoever arising out of or in connection with the use or performance of this information.
The tradenames, trademarks, logos and service marks presented in this document, including their design, are the property of Unitronics (1989) (R"G) Ltd. or other third parties and you are
not permitted to use them without the prior written consent of Unitronics or such third party as may own them
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