Resistive Sensors
Rotary Type
360$ Rotation
RDC80
Series
Dimensions
Photo
Style
Unit:mm
PC board mounting hole dimensions
2T
4-2
16
13.2
Mounting face
Magnetic
Sensor
ø4.05
1.2
4T
3
1.2
16.2
3
3.05
Piezo
Sensor
4
2
Resistive
Sensor
15
4.2
2-
ø1
.3
16
2.5
1T
3T
12.5
1
hole
3
hole
Terminal pattern
Circuit Diagram
1T
CCW
2T
CW
3T
CCW
4T
CW
Phase difference from 2T : 180$
Taping Specifications
Unit:mm
Dimension of embossed tape
4
Lead-cut direction
A
Reel dimensions
Number of
packings（pcs.）
800
ø1
2
.5
le
1.75
ho
2T
4T
0.3
O.D
ø38
0
11.5
Detail of A
24
b
Hu 00
ø1
(ø2
1)
ø13
2
1T
20
3T
5
60
$
$
60
Sealing conditions
Lead-cut direction
Blank portion
10pcs. min.
Blank portion
10pcs. min.
Lead portion 400mm min.
25
ALPS [ ALPS ELECTRIC CO.,LTD. ]
