KNX-20E-640 Datasheet, PDF (3/4 Pages) Mean Well Enterprises Co., Ltd. – EIB/KNX POWER SUPPLY WITH INTEGRATED CHOKE

640mA KNX Power Supply
KNX-20E-640
Block Diagram
EMI
I/P
FILTER
FG
Derating Curve
RECTIFIERS
&
FILTER
O.L.P.
POWER
SWITCHING
CONTROL
RECTIFIERS
&
FILTER
O.C.P.
DETECTION
CIRCUIT
O.V.P.
Static Characteristics
fosc :65KHz
CHOKE
&
MODULE
BUS
+V
-V
BUS
without choke
+V
-V
without choke
100
80
60
40
20
-30 0 10 20 30 40 50 60 70 (VERTICAL)
AMBIENT TEMPERATURE (℃)
100
90
80
70
60
50
40
180
Mechanical Specification
3SU
1 standard unit (SU)=18mm
2
3
52.5
EIB/KNX
5 7.25 7.5
+V -V Reset
1
+V -V
BUS 30VDC
4
5
6
200
220
240
264
INPUT VOLTAGE (V) 60Hz
Case No. KNX-20
58.5
54.5
Unit:mm
LN
7.5 7.5
24.06
1 KNX bus termnials (Red :+, Black:-)
2 Ancillary power termnials
3 Reset button
4 Power ON (Green)
5 Reset (Red)
6 Ⅰ>Ⅰmax (Red)
ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
File Name:KNX-20E-640-SPEC 2016-12-30