Delixi CDW3 Series, Руководство пользователя

Страница: 48 / 57

45
Indicating contact： (1600AF/4000AF on the left, 2000AF/2500AF/3200AF/6300AF on the
right)
Auxiliary switch OF：
 It is used to monitor the status of the circuit breaker, such as connecting the
position signal light of the circuit breaker, disconnecting the indicator light, etc

default 4 on 4 off

2000AF / 2500AF / 3200AF / 6300AF can provide 6 open 6 closed

4000AF can provide 6 on 6 off, 8 on 8 off, 12 on 12 off

rated working current：
1600AF/4000AF：AC-12 AC250V 6A、AC-15 AC380V 1A、DC-12 DC250V 0.3A
2000AF/2500AF/3200AF/6300AF：AC-15 AC230V 1.5A 、AC400V 0.9A、DC-13
DC110V 0.55A、DC220V 0.27A
Closing preparation indicating contact PF：

It is composed of a mechanical indicating contact and a conversion contact, which
can send the closing signal and indicate the conditions:
 1. The circuit breaker is disconnected;
2. The circuit breaker has stored energy;
3. No continuous opening command
The wiring diagram is shown in Figure 4 (1600-4000 frame), figure 5 (2000-2500-
3200-6300 frame), and the dotted part is connected by the user
 rated working current：AC-12 AC400V 3A、DC-12 DC220V 0.15A
（1600&4000AF）
 rated working current：AC-12 AC250V 3A（2000&2500&3200&6300AF）
SWT1 Fault trip indication contact：（Only support 1600AF/4000AF）
 Provide a set of fault signal output in case of electrical failure

second SWT2 can be installed
Res Remote reset contact：（Only support 1600AF/4000AF）

in case of electrical failure and the breaker is disconnected, the device can reset
the breaker fault locking device remotely

this contact is not compatible with the SWT2 fault trip contact
Connection (CE), separation (CD), test (CT) three position indicating contact：

Drawer type optional accessories: 1600 shell frame can provide 2 separation
indication contacts (CD), 1 test indication contact (CT), 3 connection (CE)
indication contacts; 4000 shell frame can provide 3 CDs, 3 CTS, 3 CE; but it
needs to be ordered separately, each number is shown in Figure 6

Three position indicating contact is installed on the draw frame to indicate the
position of the circuit breaker in the drawer seat
 When the circuit breaker is in the connection position, the wiring diagram is
shown in Figure 5 (the dotted line part is self connected by the user); the three
position indication signals of multiple groups are shown in Figure 6
Functions