B&B Electronics WDR- 480 Series - Datasheet - Manual (Page 2)

File Name:WDR-480-SPEC 2010-09-06
Mechanical Specification
Case No.984B Unit:mm
+
Block Diagram
DC OK Relay Contact
Contact Close PSU turns on / DC OK.
PSU turns off / DC Fail.
30V/1A resistive load.
Contact Open
Contact Ratings (max.)
DETECTION
PWM & PFC CIRCUIT
O.L.P. U.V.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
DC OK
-V
I/P
FG
CONTROL
O.V.P.
&
O.C.P.
PFC
CIRCUIT
PFC
CONTROL
WDR-480
series 480W Single Output Industrial DIN RAIL Power Supply
1
2
3
4
5
6
1
2
3
125.2
TB2
TB1
1
2
8
.5
8
5
.5
+
V
A
D
J
D
CO
K
D
CO
K
Terminal Pin No. Assignment (TB1)
Terminal Pin No. Assignment (TB2)
Pin No.
Pin No.
1
1,2
2
3,4
5,6
3
Assignment
Assignment
FG
AC/L1
AC/L2
DC OUTPUT +V
DC OUTPUT -V
Relay Contact
ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
3
5