ABB ACS880-07 Series - Page 107

Temperature sensor insulation
requirement
Temperature sensor
type
Option module
Pt100,
Pt1000
KTYPTCInsulation/IsolationType
Reinforced insulationxx-Galvanic isolation between sensor
connector and other connectors (in-
cluding drive control unit connector)
FIO-11
Reinforced insulation-xxGalvanic isolation between sensor
connector and other connectors (in-
cluding drive control unit connector)
FEN-xx
Basic insulation. Connectors of op-
tion module other than sensor con-
nector must be left unconnected.
xxxBasic insulation between sensor
connector and drive control unit
connector. No insulation between
sensor connector and other I/O
connectors.
FAIO-01
No special requirement--xReinforced insulation between
sensor connector and other connect-
ors (including drive control unit con-
nector).
FPTC-
xx
1)
1)
Suitable for use in safety functions (SIL2 / PL c rated).
Guidelines for planning the electrical installation 107