Siemens SENTRON 3WL10 Series Manual page 42

Description
2.4 Electronic trip unit ETU
Metering functions - acc. to IEC 61557-12
Voltage L-L and L-N
Power: active, reactive, apparent
Energy counter:
Active, reactive, apparent energy
Frequency
Power factor (p.f.)
Peak factor
Communication, input and output modules
COM040 (PROFIBUS)
COM041 (PROFINET)
COM042 (Modbus RTU)
COM043 (Modbus TCP)
COM044 (IEC 61850)
IOM040 configurable,
digital I/O module
IOM300 configurable,
digital I/O module
Enabled functionalities
Energy monitoring and management
Remote parameterization
Remote switching and control
(synchronization)
Possible connections of internal and
external input and output modules
for interaction with the control
cabinet environment
Actuator module COM ACT forwards the command to the closing coil (CC) or shunt release (ST)
3)
40
ETU320 ETU350
LI LSI
Rotary coding switch
— —
— —
— —
— —
— —
— —
ETU320 ETU350
LI LSI
Rotary coding switch
— —
— —
— —
— —
— —
— —
● ●
— —
— —
— —
with IOM300 with IOM300 with IOM300
ETU360 ETU650
LSIG LSI
Display (LCD)
With metering function
MF Advanced
— ●
— ●
— ●
— ●
— ●
— ●
ETU360 ETU650
LSIG LSI
Display (LCD)
With Breaker Connect
module
— ●
— ●
— ●
— ●
— ●
— ●
● ●
— with COM
+ MF
— with COM
— with COM
3)
with IOM
Air circuit breaker 3WL10
Manual, 11/2017, L1V30499596002-01
ETU660
LSIG
●
●
●
●
●
●
ETU660
LSIG
●
●
●
●
●
●
●
with COM
+ MF
with COM
with COM
3)
with IOM