M12927CA
CONNECTIONS DIAGRAM
Probe connection:
•
PT1000/NTC/PTC
: between terminal 3 and 2
•
PT 100
: between terminal 3 and 2 with terminal 1
•
Passive pressure probe
0/4-20 mA: between terminal 4 ( + ) e 1 ( - )
Note: out4 must be activated ( IO4F must be setted to ON )
•
Powered pressure probe
0/4-20 mA between terminal 4 (power supply), 2 ( negative) e 1 (positive)
Note: set IO4F to ON to activate Out4
Power supply connection:
•
Neutral wire:
terminal 9
•
Phase:
terminal 10 ( 100…240 Vac )
•
Close terminals 15-16 to switch to the set point 2
Output connection:
•
Channel 1:
terminal 7 and 8 ( burner on – off )
•
Channel 2:
terminal 11 and 12 (servomotor opens)
•
Channel 3:
terminal 13 and 14 (servomotor closes)
4
Summary of Contents for TN90
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Page 21: ...CIB UNIGAS M039259CA 21 Fig 9 Hydraulic diagram 3ID0014 Two or more burners configuration...
Page 34: ...CIB UNIGAS M039259CA 34...
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Page 65: ...RWF50 2x RWF50 3x User manual M12922CB Rel 1 0 07 2012...
Page 80: ...16 Note Specifications and data subject to change Errors and omissions excepted...
Page 81: ...KM3 Modulator USER MANUAL M12927CA Rel 1 0 10 2020...
Page 82: ...M12927CA MOUNTING 2...
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