DR-RDN20(2007) 查看數據表（PDF） - Mean Well Enterprises Co., Ltd.
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DR-RDN20 Datasheet PDF : 2 Pages
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20A Power Supply Redundancy Module
Mechanical Specification
DR-RDN20
Case No.923C Unit:mm
125.2
1
2
3
4
TB1
5
6
LED
1
TB2
2
3
4
ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
Block Diagram
Vout+
Vin/Vout-
Vin B+
Vin A+
Derating Curve
RELAY
B
RELAY
A
+
B2
Alarm B
B1
+
A2
Alarm A
A1
100
80
60
40
20
-20
0
10
20
30
45
50
60 70 (VERTICAL)
AMBIENT TEMPERATURE ( )
Terminal Pin No. Assignment (TB1)
Pin No. Assignment
1 Vout+
2 Vout-
3,4 Vin-
5 Vin B+
6 Vin A+
Terminal Pin No. Assignment (TB2)
Pin No. Assignment
1 Alarm B1
2 Alarm B2
3 Alarm A1
4 Alarm A2
File Name:DR-RDN20-SPEC 2007-09-19
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