Siemens SENTRON 3WL10, Manual

Page: 42 / 234

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