OMICRON 305
Technical data
21.3.1 Commands
The commands for trip, close and motor can be routed to up to three output sockets in section A or B.
21.3.2 EtherCAT
®
interface
For the maximum use case of the EtherCAT
®
-based accessories, you can connect up to twelve CB MC2
modules, one CB TN3 module and up to three IOB1 modules. In this case, the default sample rate of
10 kHz and the recommended system setup for Primary Test Manager (see 2 "System requirements" on
page 15) have to be used.
Table 21-12: Specifications when internal supply is used
Typical voltage drop = 3 V
Command Max. current
1
1. Valid while using one channel. Thermal derating when 2 or 3 channels are used in parallel.
Duty cycle
Trip/Close/Supply
6A
RMS
AC or DC Continuous
15 A
RMS
AC or DC 20 s on, 80 s off
30 A
RMS
AC or DC 10 s on,190 s off
40 A
RMS
AC or 55 A DC 200 ms
Motor
24 A
RMS
AC or DC Continuous
40 A
RMS
AC or DC 20 s on, 80 s off
55 A DC 10 s on,190 s off
Table 21-13: Specifications when external supply is used
Command Max. current
1
1. Valid while using one channel. Thermal derating when 2 or 3 channels are used in parallel.
Duty cycle
Trip/Close/Supply/Motor
24 A
RMS
AC or DC Continuous
40 A
RMS
AC or DC 20 s on, 80 s off
55 A DC 10 s on,190 s off
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