PTC-10
FEATURES
10 mm Cermet
Potentiometer
Cermet resistive element.
IP54 protection according to IEC 60529.
Plastic material according to UL94V-0.
Alumina substrate.
Also upon request:
Low torque version.
Available as SPDT switch.
Laser trimming for tighter tolerances.
Wiper positioned at 50% or fully clockwise.
Supplied in magazines for automatic insertion.
Long life model for low cost control applications.
Special tapers.
Mechanical detents.
MECHANICAL SPECIFICATIONS
Mechanical rotation angle:
Electrical rotation angle:
Torque:
Stop torque:
Life*:
235° ± 5°
220° ± 20°
0.4 to 2 Ncm.
(0.6 to 2.7 in-oz)
> 5 Ncm. ( >7 in-oz)
Up to 10K cycles
ELECTRICAL SPECIFICATIONS
Range of values*:
Tolerance*:
± 20%
± 30%
Max. Voltage: 200 VDC (lin) 100 VDC (no lin)
Nominal Power 70°C (158°F) (see power rating curve)
0.33 W (lin) 0.17 W (no lin)
Taper* (Log. & Alog. only Rn
Residual resistance*:
Equivalent Noise Resistance:
1K)
Lin ; Log; Alog.
* Others check availability
** Up to +120ºC depending on application. Check availability.
Operating temperature**: 40°C + 90°C (40°F + 194°F)
HOW TO ORDER
OPTIONAL EXTRAS
PTC-10
L
H01
Code
Code Mounting
Method
H01
H05
H02
H10
V05
V10
V11
V13
H2.5
H5
H2.5P
H5P
V5
V
VP
VJ
101
A
2020
Series
PTC-10
Taper
A = Lin.
B = Log.
C = Alog.
Life
E= Long life
(See note 5)
Magazine
T
(See note 6)
Shaft / rotor colour
RO= Red
NE= Black
VE= Green
AM= Yellow
AZ = Blue
MA= Brown
GR= Grey
NA= Orange
(See note 7)
Torque
= Standard
L= Low Torque
(See note 8)
Rotors
B
G
K
L
M
R
W
X
Y
Z
(See note 1)
Value
101 = 100
W
504 = 500 K
505 = 5 M
000 = C M
(See note 3)
Detents
Tolerance
2020 = + 20%
3030 = + 30%
(See note 4)
(See note 2)
PAI
PAM
PAF
P1I
P1F
P02
.
.
.
P16
Shaft /Thum.
01 = Fig. 1
02 = Fig. 2
17 = Fig. 17
(See note 9)
Wiper position
PM = 50%
PF = Final
NOTES:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
"Z" adjustment only available on "H" versions.
Rotor "G" only available in purple (shaft/rotor colour "VI").
Terminal styles: "P" & "J" are crimped terminals.
V=Vertical adjust; H=Horizontal Adjust
Value Example: Code:
10 1
Numb of zeros
000 = CM: SPDT switch 45°
First two digits of the value.
Non standard tolerance, check
Code: 07 05
Example: +7%
-5%
negative tolerance
Standard = 1000 cycles Long = 10K cycles
positive tolerance
Others check availability.
Magazines: not available with the H10, V05 and V13 models, nor with adjustment types X, W, Y, Z.
Non flammable: housing, rotor and shaft.
Colour shaft/ rotor:
Potentiometer without shaft: only rotor
Potentiometer with shaft: only shaft
(8)
(9)
Low Torque: 1 Ncm
No detent option available for low torque models.
If you wish to use your own custom plastic shaft/knob/actuator please contact Piher for advice about compatible materials.
NOTE: The information contained here should be used for reference purposes only.
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43
HOW TO ORDER CUSTOM DRAWING
PTC-10 LH 01
+
DRAWING NUMBER
(Max. 16 characters)
STANDARD OPTIONS
Detents
Packing
Rotor colour
Shaft
colour
Wiper position
Torque
Life
None
Bulk
Natural
Natural
Initial
Standard
1000 cycles
This way of ordering should be used for options which are not included
in the "How to order" standard and optional extras.
ROTORS
Without shaft
0.8
2.2
2
2
51.
4º
With shaft
1.
7
2
0.7
2.1
2.2
1.6
2
L
L
L
= Screwdriver
thru hole
M
= Hexagonal
thru hole
G
= Hexagonal
thru hole
K
= Cross slot
thru hole
R
B
Wipers positioned at 50%
X
=
Adjustable from
collector side
W
=
Adjustable from
terminal side
With thumbwheel
6.5
0.8
6.5
0.8
7
3
3.5
1.95
3.5
7
3.75
Y
= Adjustable from terminal side
Z
= Adjustable from collector side
MOUNTING METHODS
v
= horizontal mount vertical adjust
+
4.8 0.2
+0.1
10.3
1.3
4
+0.1
h
= vertical mount horizontal adjust
4.8
+0.2
10.3
+0.1
3
2.5
S
5
12.1
+0.2
5
10
10
A
5
6
+0.2
3.5
+
1
0.1
E
3.5
5
A
2.5
2.5
E
S
3.5
7
+0.2
5
5
+0.1
1.3
2.5
+
1
0.1
v
(10)
A
= Initial
+
4.8 0.2
2.5
S
= Wiper
10.3
E
= Final
+0.1
1.3
3
+0.1
h
(2.5)
A
= Initial
4.8
+0.2
S
= Wiper
+0.1
10.3
E
= Final
5
2.5
12.1 +0.2
+0.2
5
5
2.5
2.5
7
3.5
5
6.5
3.5
+
1
0.1
2.5
2.5
5
+
1
0.1
v
(5)
h
(5)
Crimped terminals
A
Detail
NOTE = Please note relative terminal positions
when ordering non linear tapers.
3.5
+0.2
5
1.3
+0.1
6
+0.2
9.3
+0.2
6
9.3
-0.1
0.9
Mod.
J
Mod.
P
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44
1.6
-0.1
+0.3
5
5
OPTIONS
1 CONTACT
SPDT SWITCH
A
0
SW Standard specs.
Power Rating:
24V / 15mA
ON position resistance:
5
Insulation Resistance:
30 M
1
CONTACT
E
TAPERS
45
A = Linear
B = Log.
C = Alog.
0
50 %
45º
45º
Please contact Piher
for ordering information.
B
R 2
+ 5%
Standard
NOTE = Please note relative terminal positions when ordering non linear tapers.
0
Mechanical rotation angle:
235º±5º
POSITIONING
100% Rn
P.M.
C
A
50% +20º
P. F.
CCW
CW
Special example
Std. Position = CCW
TESTS
ELECTRICAL LIFE
MECHANICAL LIFE (CYCLES)
TEMPERATURE COEFFICIENT
THERMAL CYCLING
DAMP HEAT
VIBRATION (for each plane X,Y,Z)
NOTE:
Out of range values may not comply these results.
TYPICAL VARIATIONS
1.000 h. @ 70°C; 0.33 W
1000 @ 10 CPM ...15 CPM
40°C; +90°C
16 h. @ 90°C; 2h. @ 40°C
500 h. @ 40°C @ 95% HR
2 h. @ 10 Hz. ... 55 Hz.
±5 %
±2 % (Rn < 1 M
W)
±100 ppm (Rn <100 ±K)
±2.5 %
±5 %
2%
PACKAGING
BOXES
7.6
540 +1.5
Model
Without shaft
With thumbwheel
With shaft
Units
1000 (80 x 85 x 185 mm.)
800 (80 x 85 x 185 mm.)
400 (80 x 85 x 185 mm.)
18.9
Magazines for PTC-10 h 2.5; h 5
Also crimped term. h 2.5 P
540
+1.5
AUTOMATIC INSERTION
Magazines
PTC-10H & PTC-10V
Units
13.5
Magazines for PTC-10 V
Also crimped term. VP
50 Pieces
12
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45
RECOMMENDED CONNECTION
V
CC
POWER RATING CURVE
W
(%)
100 %
Recommended
connection scheme
for Piher´s position
sensors
(voltage divider)
R
AD
R
L
C
40 %
R
L
100 x R
70
90
C
SHAFTS (for G and M rotor types, top view)
Shafts, knobs & thumbweels are delivered at random position. Positioning available check availability.
3
3.1
5
5
8.1
10.4
10
34
3.7
Fig. 1 / Ref. 5016
Fig. 2 / Ref. 5053
Fig. 3 / Ref. 5012
Fig. 4 / Ref. 6053
Fig. 6 / Ref. 5035
4.9
4.9
4.9
4.9
8.1
25.5
15.2
25.5
12.5
Fig. 7 / Ref. 5115
Fig. 8 / Ref. 5116
Fig. 9 / Ref. 5119
Fig. 10 / Ref. 5120
Fig. 11 / Ref. 5027
4.9
2- GANG Plastic Knob/ Plastic Shaft*
25
8.1
4.5
13
15.2
6.75
12.75
3.3
Ø1.3
2.5
5
Fig. 18 / Ref. 6064
Fig. 12 / Ref. 6052
Fig. 13 / Ref. 5121
Fig. 14 / Ref. 5055
* Delivered unassembled
(For assembled contact your nearest PIHER supplier)
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46
5
Ø6
2.6
6.75
2.6
8.4
THUMBWHEELS (for G and M rotor types, top view)
Shafts, knobs & thumbweels are delivered at random position. Positioning available check availability.
THUMBWHEEL
For R rotor
type only
Marking: configurable number of positions.
Example of four positions marking:
11.5
12
9.5
1.5
1
5
1
21
Fig. 5 / Ref. 5034
Fig. 15 / Ref. 6008
Fig. 16 / Ref. 5039
Fig. 17 / Ref. 5062
check availability
DETENT CONFIGURATIONS
EXAMPLES
This innovative PT´s with detents
family has been specifically developed
to allow the integration of otherwise
large and expensive external
mechanisms into the body of the
majority of the 10 & 15 mm.
PS/PT/PTC potentiometer series thus
allowing a high range of configurations:
special tapers, torque, tolerances,
linearity, cut track, etc.
This detent design not only adds a
"click" sensation of position, but also
offers enormous savings in both cost
and space for any given application.
Strong and weak detents can be mixed
as per customer´s request.
Detent number and positions can be
made or fitted to the customer needs
or preferences.
PAM
P1
I
P1F
P02
P03
P04
P05
P06
P07
P08
P09
P10
P16
Relative detent positions
along the total mechanical
travel.
Unless otherwise
specified the detents
are evenly spaced
(using the end points
as reference)
A
PID
Wiper
position
A= 26º
B= 27.5º
A
PFD
Wiper
position
B
PAI
B
B
PAF
B
(wiper positioned at initial)
(wiper positioned at final)
NOTES FOR DETENTED VERSIONS:
(1)
Detents not available for V05 mounting.
(5)
Detent torque can vary from 1.2 to 2.5 times the standard
These cases are studied individually.
(2)
For more than 10 detents versions please contact your
potentiometer torque.
(6)
Please consult your nearest Piher supplier if unique
nearest PIHER authorised distributor.
(3)
Standard mechanical life is 500 cycles.
non-overlapping values at each detent position or
LOG/ALOG tapers are required.
(7)
Different output voltage values can be matched at each
(4)
Long life versions are available under request and have the
detent position (upon request).
following characteristics at Tª:
- Potentiometers with 1 to 3 detents:
up to 10K cycles
- Potentiometers with 4 and more detents: up to 5K cycles
DETENT DETAILS
4.8
±0.2
±0.1
10.3
2.5
±0.2
PIH
ER
SP
12.1
7
±0.2
+0.1
Ø1.3
2.5
2.5
2.5
1
+0.1
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47
3.3
5
19
AIN
1
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