PT-6
FEATURES
Polyester substrate.
Also upon request:
6 mm Carbon
Potentiometer
Carbon resistive element.
Dust proof enclosure.
Wiper positioned at 50% or fully clockwise
Supplied in magazines for automatic insertion
Long life model PT-6...E (10,000 cycles)
Without crimping model. PT-6...SC
Housing available in self extinguishable plastic
(VL94V0)
MECHANICAL SPECIFICATIONS
Mechanical Rotation angle:
Electrical Rotation angle:
Torque:
Stop torque:
235° ± 5°
200° ± 20°
0.2 to 2 Ncm.
(0.3 to 2.7 in-oz)
> 4 Ncm. (> 5.6 in-oz)
ELECTRICAL SPECIFICATIONS
Range of values (*)
Tolerance (*):
± 20%
± 30%
Max. Voltage: 100 VDC (lin), 50 VDC (no lin)
Nominal Power 50°C (122°F) (see power rating curve)
0.1 W (lin) 0.05 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)
(*) Others upon request.
** Up to 85°C depending on application
HOW TO ORDER
STANDARD
PT-6
K
V
221
A
2020
OPTIONAL EXTRAS
Series
PT-6
Mounting method
H=Horizontal adjust
V=Vertical adjust
Taper
A = Lin.
B = Log.
C = Alog.
Life
E= Extended life
(See note 4)
Knob/rotor colour
RO = Red
NE = Black
VE = Green
AZ = Blue
GR = Grey
(See note 5)
Crimping
SC = Not crimped
Rotors
K
M
W
X
(See note 1)
Value
Tolerance
2020 = +/-20%
3030 = +/-30%
000 = CM
(See note 2)
(See note 3)
Magazines
T
* Only V
Wiper position
PM = 50%
PF = Final position
A Dual Gang version is available
(see Low Torque Ganged Trimmer data sheet).
NOTES:
(1) Adjust. type: «X» is only available with horizontal adjusting method.
(2) Value: Code:
22
1
=
Number of zeros
First two digits.
000 = CM = Switch (see diagram)
07 05
+7
(3) Tolerance (non standard): Upon request:
Code eg.: 5 =
Negative tolerance
Positive tolerance
Long = 10,000 cycles
(4) Life: Normal = 500 cycles
(5) Potentiometer without knob, only the rotor. Potentiometer with knob, only the knob.
NOTE: The information contained here should be used for reference purposes only.
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36
HOW TO ORDER CUSTOM DRAWING
PT-6 KV +
DRAWING NUMBER
(Max. 16 characters)
STANDARD OPTIONS
Mechanical life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotor colour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiper position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crimping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
500 cycles
Bulk
White
Initial
With crimping
This way of ordering should be used for options which are not included
in the "How to order" standard and optional extras.
ROTORS
1.8
±0.1
6
1.8
±0.1
1.8
±0.1
6
0.6
±0.1
±0.05
4.3
0.6
0.6
1.4
4.3
A
A
2.5
0.7
±0.05
0.7
±0.05
2.5
K
= Cross slot thru hole
M
= Hexagonal thru hole
X
= Adjustable from collector side
W
= Adjustable from terminal side
MOUNTING METHODS. VARIATIONS
v
= Horizontal mount / Vertical adjust
4
1.8
±0.1
3.3
6.3
+0.1
3.3
S
2.5 2.5
0.6
0.9
+0.1
A
2.5 2.5
2.5
A
2.5 2.5
7.3
E
3.3
2.5 2.5
±0.05
0.7
h
= Vertical mount / Horizontal adjust
±0.1
+0.1
1.8
0.6
3.3
6.3
0.9
4.5
+0.1
A
3.3
2.5
0.7
±0.05
2.5
5
+0.1
DETAIL
OPTIONS
KNOB
Positioning
6.3
4.3
2.54
6
1.87
A
3.3
1.6
Special Function
50%
±35°
5
INITIAL
CCW
FINAL
CW
0.64
45°
X
0.8
X
Terminals 0.25
Collector
0.30
SPDT. function
1.2
Std. Position = CCW
Ref.: 5155
R1
2.2
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37
PACKAGING
Magazines for PT-6 V with or without crimp.
9.5
530
BOXES
Model
All
Units
1.000
8
AUTOMATIC INSERTION
Magazines
Units per magazine
PT-6 V & PT-6 WV
80 Pieces
Magazines for PT-6 WV with or without crimp.
13
530
SHAFT
Ref.: 6132
13.30
1
For PT-6 dual
gang version
contact your
nearest PIHER
supplier
8
PT-6 DUAL GANG VERSION
17.5
5
10
2.90
2.5
2
5
5
1.50
5
Please order Shaft Separately
TESTS
ELECTRICAL LIFE
MECHANICAL LIFE (CYCLES)
TEMPERATURE COEFFICIENT
THERMAL CYCLING
DAMP HEAT
VIBRATION (
for each plane X,Y,Z
)
1.000 h.
@
50°C: 0.1 W
200
@
10 CPM ...15 CPM
25°C; +70°C
16 h.
@
85°C; 2h.
@
25°C
500 h.
@
40°C
@
95% HR
2 h.
@
10 Hz. ... 55 Hz.
TYPICAL VARIATIONS
±5 %
±3 % (Rn < 1 M )
±300 ppm (Rn < 100 K)
±2.5 %
±5 %
±2 %
POWER RATING CURVE
100 %
W(%)
40 %
NOTE: Out of range values may not comply with these results.
50°
70°
°C
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38
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