4.4. Setting the parameters of the ekor
.rtk
relay
The relay is factory-set in line with installation data:
• Line operating voltage
• Actuation time
• Line frequency
For special applications contact
Ormazabal
.
SW1 and SW2 are used to define the line operating voltage.
SW3 defines the actuation time and SW4 specifies the line
frequency.
The possible configurations obtained using selector S1 are
those shown below, depending on the system to which the
cubicle where the
ekor
.rtk relay is installed belongs.
Figure 4.13.
Printed circuit board and selector S1 on the relay
ekor
.rtk
IG-094-EN version 09; 01/08/2019
16
Voltage detection relay ekor.rtk
General instructions
ekor
.rtk: Setting and assembly
of the voltage detection unit
Содержание ORMAZABAL ekor.rtk
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