15 mm Carbon Potentiometer

PT-15
15 mm Carbon
Potentiometer
FEATURES
–
–
–
–
MECHANICAL SPECIFICATIONS
Carbon resistive element.
Dust proof enclosure.
Polyester substrate.
Also upon request:
Wiper positioned at 50% or fully clockwise.
Long life model for low cost control pot. applications
Low torque option
Supplied in magazines for automatic insertion.
Self extinguishable plastic UL 94V-0
Cut track option
Special Tapers
Mechanical detents
ELECTRICAL SPECIFICATIONS
– Mechanical rotation angle:
265° ± 5°
240º ± 5º available under drawing (blue housing only)
– Range of values (*)
– Electrical rotation angle:
250° ± 20°
– Tolerance (*):
– Torque:
0.5 to 2.5 Ncm.
(0.7 to 3.4 in-oz)
– Stop torque:
> 10 Ncm. ( >14 in-oz)
± 20%
± 30%
– Max. Voltage: 250 VDC (lin) 125 VDC (no lin)
– Nominal Power 50°C (122°F) (see power rating curve)
0.25 W (lin) 0.12 W (no lin)
– Taper (*) (Log. & Alog. only Rn 1K) Lin ; Log; Alog.
– Residual resistance:
– Equivalent Noise Resistance:
– Operating temperature**: –25°C + 70°C (–13°F + 158°F)
** Up to 85°C depending on application
* Others upon request
HOW TO ORDER
STANDARD
PT-15
Series
PT-15
Rotors
C
F
G
L
M
N
R
T
X
W
Y
Z
(See note 1)
L
H01
223
Code Mounting
Method
H01
H05
H25
H06
H02
H10
V02
V12
V15
V17
V18
V24
V21
V22
V23
H2.5
H5
HC5
B
H2.5P
H5P
V12.5
VA
V15
V17.5
D
VD15
V12.5P
VAP
V15P
A
2020
Life
Detent
Flammability
Wiper position
E= Long life
See PT's with
detents data
sheet
I= non flammable
PM = 50%
PF = Final
Taper
A = Lin.
B = Log.
C = Alog.
(See note 5)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(See note 6)
Magazine
Shaft/rotor colour
Value
223 = 22 K
504 = 500 K
Tolerance
2020 = + 20%
3030 = + 30%
(See note 4)
Cut track
Shaft Thum.
PCI = Initial
01 – Fig. 1
PCF= Final
28 – Fig. 28
505 = 5 M
(See note 3)
(See note 2)
NOTES:
OPTIONAL EXTRAS
RO=Red
NE=Black
VE=Green
AM=Yellow
AZ =Blue
MA=Brown
GR=Grey
NA=Orange
CR=Cream.
T
Torque
– = Standard
L = Low torque
(See note 8)
(See note 7)
"Z" adjustment only available on "H" versions. Standard colour for the “T” rotor: Orange
Terminal styles: "P" are crimped terminals
Value Example: Code:
10 1
Numb of zeros
First two digits of the value.
Non standard tolerance, upon request. Example: +7%
Code: 07 05
-5%
negative tolerance
Life
Standard 500 cycles
positive tolerance
Long life 10000 cycles
Non flammable: housing, rotor and shaft.
Potentiometer with shaft: only shaft
Potentiometer without shaft: only rotor
Colour shaft/rotor:
Cream colour only available in standard plastic
(8)
(9)
Magazines (35 pcs/mag): available for VA (12.5), V (12.5), V (12.5P), V (15), V15 (P) and H models.
For more information please contact your nearest Piher supplier.
NOTE: The information contained here should be used for reference purposes only.
QS 9000 ISO 14001
Certificate Nº 72037
Certificate Nº 65663
39
(See note 9)
HOW TO ORDER CUSTOM DRAWING
STANDARD OPTIONS
Mechanical Life .............................................
Cut track .....................................................
Detents ......................................................
Non flammable
...........................................
Rotor colour
..............................................
Shaft colour
............................................
Wiper position
............................................
Torque ........................................................
(Max. 16 digits)
PT-15 LH 01 + DRAWING NUMBER
This way of ordering should be used for options which are not included
in the "How to order" standard and optional extras.
500 cycles
No
None
No
White
Natural
Initial
Standard
ROTORS
±0.05
G=
Removable shaft
or thumbwheel
23°
Ø4.4
Removable shaft
or thumbwheel
Rotor C
Rotor F
Rotor R
Rotor T
With thumbwheel
With shaft
7.5 +0.3
7.5 +0.3
+0.5
L
X = Adjustable from collector side
+0.5
1.4
0.8
6
L
±0.05
3.05
±0.05
1.2
3.52
4.
05
Ø4.05 ±0.05
Wiper
position
N=
M=
Hexagonal
thru hole
±0.05
Y=
Adjustable from
terminal side
W = Adjustable from terminal side
4
L=
Ø4.02
42.5°
Wiper
position
Screw driver
thru hole
3.35 ±0.05
3.35
±0
.05
3.
05
±0
.05
±0.1
.1
1 -0
2.55
5
0.0
42.5°
54°
5
.0
±0
05
4.
±
05
3.
-0
.1
Wipers positioned at 50%
Without shaft
±0.05
Wipers positioned at initial
3.
8
Z=
Adjustable from
collector side
VERTICAL MOUNT - HORIZONTAL ADJUST
10
+0.1
+0.1
4.4
4
6
hc5
+
1 0.1
4
±0.2
15
10
20
17.5
+0.2
+0.2
1.3
+0.1
1.3
+0.1
12.5
5
4
5
+
1 0.1
5
±0.2
10
4,4
10
5+0.1
+0.1
4
2.5
4
5+0.1
1.3
±0.2
E
+
15 0.2
6 +0.2
h (5)
17.5
+0.2
S
+
1 0.1
2.5
±0.2
5+0.1
4
A
5+0.1
15 ±0.2
10
A = Initial
S = Wiper
E = Final
6 ±0.2
B
+0.1
+0.2
1.3
8.8
15 ±0.2
+
9.6 0 . 2
+0.2
17.1
6 ±0.2
h (2.5)
5 +0.1
5 +0.1
1 +0.1
5
HORIZONTAL MOUNT - VERTICAL ADJUST
+
15 0.2
6 +0.2
v (12.5)
D
7
+
15 0.2
6 +0.2
13.5
13.5
1.3
+0.2
7
4
A = Initial
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S = Wiper
+
1 0.1
11
3.2
18.5
11
7
10
+0.2
8,8
1.3 +0.1
E = Final
40
+0.2
7.5
4
8.8
4
10
E
4
A
+0.2
12.5
7.5
7.5
12.5
5
5
S
+0.1
1
1.3 +0.1
HORIZONTAL MOUNT - VERTICAL ADJUST
va (12.5)
VD (15)
+
15 0.2
±
6 0.2
13.5
7
±
15 0.2
13.5
1.3
3.2
7.5
12.5
7.5
7.5
12.5
5
5
6 +0.2
7
10
10
±
15 0.2
7
17.5
7.5
10
7.5
1.3 +0.1
+0.1
1
7.5
7.5
15
15
3.3
±
6 0.2
v (17.5)
7
7.5
7.5
7.5
+
15 0.2
10
+0.2
17.5
+
1 0.1
6 +0.2
v (15)
1.3 +0.1
3.3
4
+0.2
±0.2
10
10
+0.2
8.5
4
10
+
1 0.1
1.3 +0.1
10
10
+0.2
7.5
4
+0.2
4
+0.2
7
4
+0.2
4
10
+
1 0.1
Ø1.3 +0.1
POWER RATING CURVE
CRIMPED TERMINALS (DETAIL)
W (%)
+0.2
100 %
6
3.8
7
2
+0.2
+0
– 0.4
6 +0.2
5
40 %
A
0.9
12.5
A
Detail A
50
70
C
TAPERS
A = Linear
B = Log.
C = Alog.
100% Rn
C
R 2 + 5%
A
NOTE: Please note terminals disposition
when ordering non linear curves.
B
Standard
Special taper example
OPTIONS
Po s i t i o n i n g
P.M.
50% ±20°
CCW
Cut Track
Std. Position = CCW
CW on-off (E)
CCW on-off (A)
A
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CW
E
A
S
E
A = Initial
S = Wiper
E = Final
41
A
S
E
A
E
TESTS
TYPICAL VARIATIONS
ELECTRICAL LIFE
1.000 h. @ 50 o C; 0.25 W
±5 %
MECHANICAL LIFE (CYCLES)
500 @ 10 CPM ...15 CPM
±3 % (Rn < 1 M
o
o
TEMPERATURE COEFFICIENT
–25 C; +70 C
THERMAL CYCLING
16 h. @ 85 o C; 2h. @
±300 ppm (Rn <100 K)
25 o C
±2.5 %
o
DAMP HEAT
500 h. @ 40 C @ 95% HR
±5 %
VIBRATION (for each plane X,Y,Z)
2 h. @ 10 Hz. ... 55 Hz.
±2 %
NOTE : Out of range values may not comply these results.
PACKAGING
MODEL
PIECES / BOX
No thumbwheel / shaft
200 (40 x 85 x 185 mm.)
With thumbwheel / shaft up to 19 mm.
100 (40 x 85 x 185 mm.)
With shaft exceeding 19 mm.
50 (40 x 85 x 185 mm.)
SHAFTS
Hollow model shafts
FIG.
A
B
C
D
Ref.
1
12
9
8
6
5272
2
19
9
15
6
5214
5
9.5
6.5
5.5
6
5208
9
35
9
15
6
5216
10
37.8
9
33.8
6
5218
11
35
25
15
6
5209
13
7.8
4.8
3.8
6
5265
FIG.
A
B
D
Ref.
6
15
9
6
5219
7
16.8
9
6
5220
8
25.3
9
6
5207
12
46
5
6
5227
3.7
+0.05
3.7
A
C
B
D
1.2
A = Length (FRS)
B = Knurling length
C = Hollow depth
D = Shaft diameter
FRS = From rotor surface
Solid model shafts
1
+0.05
3.7
A
B
1.4
D
Slot (1 x 1.4) perpendicular to wiper
position. Fig. 12 slot is on line with
wiper position.
5
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)
42
SHAFTS
Ø4
Ø 5.9
Ø6
Ø4
Ø4
28.7
11.3
12
23.1
8
11.5
12
33.8
10.7
Ø4
4,1
3
5º
Fig. 3 / Ref. 5372
Fig. 14 / Ref. 5248
Ø6
Fig. 15 / Ref. 5217 Fig. 16 / Ref. 5262*
Ø6
Fig. 17 / Ref. 5210
Fig. 18 / Ref. 5271
Fig. 19 / Ref. 6032*
Ø4
Ø6
Ø6
26
Fig. 24 / Ref.6058
Fig. 25 / Ref. 6059
6
4.
4.
6
o
42
o
40 o
36
22.4
12
13.8
37,8
28
15
Ø6
6
4,
Fig. 20 / Ref. 5369*
Fig. 21 / Ref. 6031*
Fig. 22 / Ref. 6029
Fig. 23 / Ref. 6022
Fig. 27 / Ref. 5268*
9.5
41.5
Ø6
Fig. 28 / Ref. 6055
*
16
Fig. 4 / Ref. 5371
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43
1.3
THUMBWHEEL
Not available in self extinguishable plastic