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Data Device Corporation
www.ddc-web.com
RDC-19220 SERIES
R-12/05-0
1
5
6
10
INPUT
OUTPUT
BOTTOM VIEW
0.32 MAX
(8.13)
0.61 MAX
(15.49)
0.15 MAX
(3.81)
0.09 MAX
(2.29)
0.100 (2.54) TYP
TOL NON CUM
13
25
10 9876
TERMINALS
0.025 ±0.001 (6.35 ±0.03) DIAM
0.125 (3.18) MIN LENGTH
SOLDER-PLATED BRASS
T1A
SIDE VIEW
Dimensions are shown in inches (mm).
0.105 (2.66)
0.600
(15.24)
0.81 MAX
(20.57)
0.125 MIN
(3.17)
FIGURE 5C. TRANSFORMER LAYOUT AND
SCHEMATIC (REFERENCE INPUT - B-426)
B-426
1
5
6
10
RL
RH
RL
RH
S1
S3
S4
S2
1
3
6
10
11
15
20
16
EXTERNAL
REFERENCE
LO
HI
-S
SIN
-R
+R
-VSUM
VEL
-VCO
DIGITAL
OUTPUT
16
CB
BIT
INH
EM
EL
AB
+5V -5V
+S
+C
-C
COS
AGND
GND
RDC-19220
TIB
TIA
TIA
TIB
S1
S3
S2
RESOLUTION
CONTROL
52036(11.8V)
52037(26V)
OR
52038(90V)
OR
52034(11.8V)
52035(90V)
OR
1
3
10
6
16
11
15
20
5
OR
SYNCHRO INPUT
+S
+C
AGND
GND
Rs
Rc
RB
CBW
CBW/10
RV
30K
Ω
30K
Ω
FIGURE 6. TYPICAL TRANSFORMER CONNECTIONS
1.14 MAX
(28.96)
CASE IS BLACK AND
NON-CONDUCTIVE
1.14 MAX
(28.96)
•
*
S1
•
*
S3
•
(+15 V)
+15 V
•
(-R)
+S
+
*
*
(RH)
•
S2
(RL)
+
*
(V)
•
V
(+R)
•
+C
(-Vs)
•
-Vs
52039
or
24133
0.21 ±0.3
(5.33 ±0.76)
0.85 ±0.010
(21.59 ±0.25)
0.175 ±0.010 (4.45 ±0.25)
NONCUMULATIVE
TOLERANCE
0.040 ±0.002 DIA. PIN.
SOLDER PLATED BRASS
0.42
(10.67)
MAX.
0.25
(6.35)
MIN.
(BOTTOM VIEW)
0.13 ±0.03
(3.30 ±0.76)
RH
RL
+15 V
V
(Analog
Gnd)
-Vs
(-15 V)
Output
+R (RH)
-R (RL)
24133
Input
S1
+15 V
V
(Analog
Gnd)
-Vs
(-15 V)
Output
+S
+C
52039
Input
S2
S3
The mechanical outline is the same for the synchro input transformer (52039) and
the reference input transformer (24133), except for the pins. Pins for the reference
transformer are shown in parenthesis ( ) below. An asterisk * indicates that the
pin is omitted.
FIGURE 5D. 60 HZ SYNCHRO AND REFERENCE
TRANSFORMER DIAGRAMS
(SYNCHRO INPUT - 52039 / REFERENCE INPUT - 24133)
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