Bipolar power supply, 4400 a, Henry engineering – Henry Engineering AUTOSWITCH User Manual
Page 3: L- gnd, Gnd r, R+ l, R- gnd, Output r, Sa input t b input control r gnd, R- l
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
L-
GND
AC
GND
R-
230V
R+
L+
115V
R-
GND
PRI
1. ALL RESISTORS ARE 1/4W, 5%.
L-
B
NOTE: UNLESS OTHERWISE SPECIFIED
GND
SEC
OUTPUT
R+
BLK
S
A INPUT
T
B INPUT
CONTROL
R
GND
BIPOLAR POWER SUPPLY
R-
L-
WHT
L+
R+
GROUND TIE
AC
GND
L+
SPARE
4400
A
SCHEMATIC: MONISWITCH
HENRY ENGINEERING
503 Key Vista Drive
Sierra Madre, CA 91024 USA
telephone - (626) 355-3656
FAX (626) 355-0077
1
2
Wednesday, July 07, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
OUT/R-
BIN/L+
OUT/L-
AIN/R+
OUT/R+
AIN/L-
BIN/R+
BIN/R-
AIN/R-
BIN/L-
OUT/L+
AIN/L+
A
B
C
RLY_NC
RLY_NO
+20V
RLY_COM
-15V
+15V
+15V
+15V
-15V
+15V
+15V
+15V
-15V
+15V
+15V
+15V
-15V
+15V
-15V
-15V
-15V
-15V
+15V
-15V
+15V
R25
47
C8
.001uF
RP2H
5.1K DIP
8
9
C15
.1uF
+
C12
330uF 25V
RP1E 5.1K DIP
5
12
RP2E 5.1K DIP
5
12
RP1C 5.1K DIP
3
14
RP3B 3.3K DIP
2
15
E8
E1
Q7
LM7915
2
3
1
IN
OUT
GND
C5
.001uF
RP3D 3.3K DIP
4
13
R21
100K
RP4C 3.3K DIP
3
14
D3
1N4004
+
C11
330uF 25V
R23
1Meg
C10
200pF
TP3
1
C6
.001uF
LED2
RP2A 5.1K DIP
1
16
TP2
1
C16
.1uF
RP1F 5.1K DIP
6
11
E9
+
-
U4A
NE5532
3
2
1
8
4
E2
RP2D
5.1K DIP
4
13
C35
.O1uF
RP1A 5.1K DIP
1
16
+
-
U3A
NE5532
3
2
1
8
4
R35
10K 40%
1
3
2
RP3A 3.3K DIP
1
16
Q1
J174
2
1
3
C3
.001uF
LED1
RP4D 3.3K DIP
4
13
RP3E 3.3K DIP
5
12
J1
1
2
3
4
5
6
RP4G 3.3K DIP
7
10
C17
.1uF
TP1
1
RP2C 5.1K DIP
3
14
Q2
J174
2
1
3
J2
1
2
3
4
5
6
RP1D
5.1K DIP
4
13
E4
R29
47
RP2G 5.1K DIP
7
10
U5
4N25
1
6
2
5
4
+
-
U2A
LF353N
3
2
1
8
4
R38
10K 40%
1
3
2
Q5
2N4401
RP1B 5.1K DIP
2
15
D5
1N4004
RP5G 3.9K DIP
7
10
R24
100K
R30
47
R34
47
+
-
U2B
LF353N
5
6
7
8
4
RP4E 3.3K DIP
5
12
RP3G 3.3K DIP
7
10
C25 200pF
RP4H 3.3K DIP
8
9
LED3
E5
RP3C 3.3K DIP
3
14
RP4A 3.3K DIP
1
16
C7
.001uF
D2
1N4004
C4
.001uF
J4
1
2
3
4
5
6
E6
RP1H
5.1K DIP
8
9
F1
115V: 250 ma; 230V: 125ma
R45
1K
RP2F 5.1K DIP
6
11
C21
.1uF
RP1G 5.1K DIP
7
10
C1
.001uF
T1
SPW-061
1
3
4
2
5
6
8
7
Q4
J174
2
1
3
RP2B 5.1K DIP
2
15
RP5H 3.9K DIP
8
9
+
-
U4B
NE5532
5
6
7
8
4
RP3H 3.3K DIP
8
9
RP4F 3.3K DIP
6
11
R37
10K 40%
1
3
2
D4
1N4004
+
-
U1A
LF353N
3
2
1
8
4
Q3
J174
2
1
3
R46
3.9K
J3
1
2
3
4
5
6
C18
.1uF
+
-
U3B
NE5532
5
6
7
8
4
+
-
U1B
LF353N
5
6
7
8
4
R36
10K 40%
1
3
2
RP3F 3.3K DIP
6
11
RP4B 3.3K DIP
2
15
Q6
LM7815
3
2
1
IN
GND
OUT
C9 200pF
C26 200pF
D1
1N4004
E7
C22
.1uF
R22
100K
C2
.001uF