Wiring - INDIGO300

Indigo300 User Guide

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User guide
  • Cables as required by your application
  • Crimping tool and wire ferrules
  • Small crosshead screwdriver for the screw terminals
  • Utility knife
  • Suitable tools for tightening the cable glands, conduits and/or plugs required by your application
WARNING Only licensed experts may install electrical components. They must adhere to local and state legislation and regulations.
WARNING Make sure that you prepare and connect only de-energized wires.

Safety requirements for power supply

CAUTION Make sure that the power supply unit for the transmitter is an isolated power source that fulfills the requirements of the one of the following:
  • Limited-Energy Circuit (LEC) in accordance with IEC/EN/UL/CSA 61010-1
  • Limited Power Source (LPS) in accordance with IEC/EN/UL/CSA 60950-1 or IEC/EN/UL/CSA 62328-1, Annex Q
  • Class 2 supply source that complies with the National Electrical Code (NEC), NFPA 70, Clause 725.121 and Canadian Electrical Code (CEC), Part 1, C22.1.
CAUTION Make sure to use the power supply unit only in its specified environmental conditions.
If you are using a 24 V AC power supply for the transmitter, make sure to use separate cables for the AC power and the analog outputs to ensure that the EMC requirements are fulfilled.