Connection Guidelines

Note For information about fuse ratings for the REM-11120, refer to the device datasheet on ni.com/manuals.
  • Make sure that devices you connect to the REM-11120 are compatible with the module specifications.
  • Push the wire into the terminal when using a solid wire or a stranded wire with a ferrule.
  • Open the terminal by pressing a screwdriver into the spring lever when using a stranded wire without a ferrule.
  • Use encapsulated thermocouples.
  • Always connect the thermocouples using twisted pair equalizing conductors.
  • Use shielded twisted pair equalizing conductors for a cables longer than 10 m (32 ft.).
  • For mV sensors in environments prone to interference or sensor cables longer than 10 m (32 ft), use shielded twisted connecting cables.
  • For thermocouple sensors, use shielded thermocouple connecting cables.
  • NI recommends using the NI Remote I/O Shield Set for optimal shield connection.
  • For installation in a cabinet, connect the cable shield to functional earth ground immediately after the cables enter the cabinet.