WDR-120-24 Mean Well, WDR-120-24 Datasheet - Page 2

• Manufacturer Part Number: WDR-120-24
• Description: Linear & Switching Power Supplies 120W 24V 5A
• Manufacturer: Mean Well

Specifications of WDR-120-24

• Product: Linear
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
Mechanical Specification
Block Diagram
DC OK Relay Contact
Contact Close
Contact Open
Contact Ratings (max.)
FG
I/P
120W Single Output Industrial DIN RAIL Power Supply
PSU turns on / DC OK.
PSU turns off / DC Fail.
30V/1A resistive load.
FILTER
EMI
RECTIFIERS
FILTER
O.L.P.
&
CONTROL
TB1
PWM
1
2
3
SWITCHING
POWER
125.2
RECTIFIERS
DETECTION
CURRENT
CIRCUIT
FILTER
O.T.P.
O.V.P.
LIMIT
TB2
&
1
2
3
4
W D R - 1 2 0
Terminal Pin No. Assignment (TB1)
Terminal Pin No. Assignment (TB2)
Pin No.
Pin No.
1,2
1
2
3
3
4
Case No.992B
Relay Contact
DC OUTPUT+V
FG
AC/L2
AC/L1
DC OUTPUT -V
Assignment
Assignment
DC OK
+V
-V
File Name:WDR-120-SPEC 2010-12-07
Unit:mm
s e r i e s