Accessories
CS210 Rev. B4 Feb 2015 91
the circuit board in the communication box as shown in the figure below. To switch the shunt you
must first open the box lid.
Figure 89: MI3 Circuit Board with Termination for Activating the Shunt
For detailed wiring of Shadow Monitoring see section 13.9 Shadow Monitoring Wiring, page 125.
For recommended cables see section 4.5 Cable Requirements, page 14.
Technical data:
Temperature range -40 to 600°C (-40 to 1112°F)
Spectral response 8 to 14 µm
Accuracy ± (1% of reading or 1°C) whichever is greater
Optical resolution 10 : 1 (90% energy)
Head ambient temperature 0 to 180°C (32 to 356°F)
Head cable length 8 m (26 ft.)
Protection rate (head) IP65 (NEMA-4)
Digital interface RS485
For other technical data see MI3 operators manual.