Siemens SITOP PSU300S - Status Displays and Signaling

Description, device design, dimension drawing
2.4 Status displays and signaling
SITOP PSU300S
Manual, 12.2016, C98130-A7587-A1-7-7629
13
2.4
Status displays and signaling
6EP1433-2BA20 (24 V/5 A)
6EP1434-2BA20 (24 V/10 A)
6EP1436-2BA10 (24 V/20 A)
6EP1437-2BA20 (24 V/40 A)
Status display
LED green for "24V O.K."
Signaling contact Relay contact (NO contact, contact rating 30 V AC/0.5 A, 60 V DC/0.3 A, 30 V DC/1 A) for
"24V O.K."
Figure 2-6 Operating display and signaling
Signaling
6EP1433-2BA20 (24 V/5 A)
6EP1434-2BA20 (24 V/10 A)
6EP1436-2BA10 (24 V/20 A)
6EP1437-2BA20 (24 V/40 A)
LED ⑤ lights up green
Signaling contact ④,
contact 13 - 14
closed
Normal operation, output voltage >20 V ±0.5 V
LED ⑤ dark
Signaling contact ④,
contact 13 - 14 opened
(quiescent position)
Overload / hiccup operation or power supply missing - or the device has tripped due to an
overtemperature or overvoltage condition (caused by an external voltage at the output)
(reset after approximately 120 s by switching off and on again). When 6EP1433-2BA20 and
6EP1433-2BA20 devices trip as a result of an overtemperature condition, these devices
automatically start again after they have cooled down.