Fluid Components International CMF Series Manual Wiring Diagrams User Manual
Page 3
Electrical connect.
Fluid Components Intl
Document 06EN003327 Rev. -
47
FlexCOR
™
Model CMF Series
6.3
Signal Transmitter
19” Ex-version
The Transmitter must be installed in the safe area where as the sensor can be installed in the
hazardous area.
All cables and installations in hazardous areas must conform to the national code of practise.
The cables from the sensor must be kept apart from all other cables on the connection board.
Maximum cable length is 500 m.
If the converter becomes defective, the converter can only be serviced at Fluid Components Intl.
Installation
1) Mains supply 115 to 230 V a.c. from building installation Class II. A switch or circuit-breaker
shall be included in the building installation. It must be in close proximity to the equipment
and within easy reach of the operator, and it shall be marked as the disconnecting device for
the equipment.
2) Protective earth connected to PE terminal. Required cable min. AGW16 or 1.5 Cu.
Mains voltage terminals must be out of reach for operator to avoid any hazards.
Digital output
If the internal resistance of the loads exceeds 10K ohms, connect an external 10K ohm load
resistor in parallel to the load.