PE30
Vishay Sfernice
Fully Sealed Container Cermet Potentiometer
Military and Professional Grade
FEATURES
•
High power rating (3 W at 70 °C)
•
Low temperature coefficient (150 ppm/°C typical)
•
Full sealing
•
Use of faston 2.86 connections
•
Tests according to CECC 41 000
•
Wires and connectors available
•
Custom design on request
RoHS
COMPLIANT
DIMENSIONS
in millimeters (inches) ± 0.5 (± 0.02)
PE30L
8
(0.31)
20 (0.79) max.
13 (0.51)
max.
12 (0.47)
14 Wrench
Thread M10 x 0.75
Ø6
(0.24)
a
76°
c
R 5.2
(0.20)
FG = 16 (0.63)
Ø 19.7
(0.78)
FL = 25 (0.99)
FR = 50 (1.97)
0.5
(0.02)
2.85 (0.11)
b
3
(0.12)
PE30LL: LPRP - Locating Peg
3
(0.12)
Ø 1.8 (0.07)
0.8
(0.3)
Ø 10.5
(0.41)
12.5
(0.49)
9.2
(0.36)
Ø 3.5
(0.14)
8.8
(0.35)
3
(0.12)
2.3
(0.9)
PANEL MOUNT
PE30ME: Panel Sealed
23 (0.91) max.
16 (0.63) max.
Ø 1.2
(0.05)
0.7 (0.03)
Ø 1 (0.4)
Flats
located
Sealing Ring
Slot
1 x 1.8
Deep
Ø6
(0.24)
8 ± 0.2
(0.31 ± 0.01)
Ø 10.5
(0.41)
Ø 19.7
(0.78)
9 (0.35)
FD = 13
(0.61)
FJ = 22 (0.87)
FP = 47 (1.85)
PANEL MOUNT
Document Number: 51037
Revision: 03-Dec-08
For technical questions, contact: sfer@vishay.com
See also: Application notes
www.vishay.com
131
PE30
Vishay Sfernice
Fully Sealed Container Cermet Potentiometer
Military and Professional Grade
ELECTRICAL SPECIFICATIONS
Resistive Element
Electrical Travel
Linear Law
Resistance Range
Logarithmic Laws
Standard Series E3
Standard
Tolerance
On Request
Linear
100
Cermet
270° ± 10 °
22
Ω
to 10 MΩ
100
Ω
to 2.2 MΩ
1 - 2.2 - 4.7 and on request 1 - 2 - 5
± 20 %
± 10 % to ± 5 %
A
% TOTAL RESISTANCE
CIRCUIT DIAGRAM
Varation Law
a
(1)
b
(2)
cw
c
(3)
80
60
40
20
0
F
A
L
0
20
40
60
80
100
% CLOCKWISE SHAFT ROTATION
3
LIN. LAW A
Linear
3 W at 70 °C
Power Rating
Logarithmic
1.5 W at 70 °C
POWER IN W
2
1
LOG. LAW
L and F
0
0
20
40
60 70 80
100
120 140
AMBIENT TEMPERATURE IN °C
Temperature Coefficient (Typical)
Limiting Element Voltage
Contact Resistance Variation
End Resistance (Typical)
Dielectric Strength (RMS)
Insulation Resistance (300 VDC)
Independent Linearity (Typical)
± 150 ppm/°C
300 V
3 % Rn or 3
Ω
1
Ω
2500 V
10
5
MΩ
±5%
www.vishay.com
132
For technical questions, contact: sfer@vishay.com
Document Number: 51037
Revision: 03-Dec-08
Fully Sealed Container Cermet Potentiometer
Military and Professional Grade
STANDARD RESISTANCE ELEMENT DATA
STANDARD
RESISTANCE
VALUES
Ω
22
47
100
220
470
1K
2.2K
4.7K
10K
22K
47K
100K
220K
470K
1M
2.2M
4.7M
10M
LINEAR LAW
MAX.
POWER
AT 70 °C
W
3
3
3
3
3
3
3
3
3
3
1.91
0.90
0.41
0.19
0.09
0.04
0.02
0.01
MAX.
WORKING
VOLTAGE
V
8.12
11.87
17.32
25.69
37.55
57.44
81.24
118.74
173.20
256.9
300
300
300
300
300
300
300
300
MAX. CUR.
THROUGH
WIPER
mA
369
252
173
116
79
54
37
25
17
11
6.3
3
1.36
0.63
0.30
0.13
0.06
0.03
MAX.
POWER
AT 70 °C
W
LOGS LAW
MAX.
WORKING
VOLTAGE
V
PE30
Vishay Sfernice
MAX. CUR.
THROUGH
WIPER
mA
TYPICAL
TCR
- 55 °C
+ 125 °C
ppm/°C
1.5
1.5
1.5
1.5
1.5
1.5
0.9
0.41
0.19
0.09
38.7
57.4
83.9
122
181.6
265
300
300
300
300
38.7
26.1
17.9
12.2
8.25
5.64
3
1.36
0.63
0.30
± 150
MECHANICAL SPECIFICATIONS
Mechanical Travel
Operating Torque (Typical)
End Stop Torque
Tightening Torque of Mounting Nut
Unit Weight
Terminals
3 Ncm max.
120 Ncm max.
250 Ncm max.
23 to 32 g max.
e3: pure Sn
300° ± 5°
4.25 oz.-inch max.
10.51 lb oz.-inch max.
22 lb-inch max.
0.8 to 1.13 oz.
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
Sealing
- 55 °C to 125 °C
55/125/56
Fully sealed - Container IP67
OPTIONS
Special Feature Command Shaft
Length is measured from the mounting surface to the free end of the shaft. The screwdriver
slot is aligned with the wiper within ± 10°. Special shafts are available, in accordance to
drawings supplied by customers. We recommend that customers should not machine tool
shafts, in order to avoid damage. Bending or torsion of terminals should also be avoided.
The panel sealing device consists of a ring located in a groove on the potentiometer face.
Sealing is obtained by tightening the ring against the panel when mounting the potentiometer.
Old code: PE30P
Panel Sealing (PE30M)
Document Number: 51037
Revision: 03-Dec-08
For technical questions, contact: sfer@vishay.com
www.vishay.com
133
PE30
Vishay Sfernice
OPTIONS
Locating Peg (PE30LL)
Fully Sealed Container Cermet Potentiometer
Military and Professional Grade
Location is obtained by fitting a special washer on the mounting face of the potentiometer.
Old code: LPRP
The shaft locking device consists of a tapered nut tightening a slotted notched washer
against both bushing and shaft.
DBAN tightening torque is 200 Ncm, shaft locking torque being 30 Ncm.
DBAN is also available with all special types.
This device is normally supplied in a separate bag. Can be pre-mounted on request.
Shaft Locking (PE30LD)
Assembling
Method
1)
2)
14 wrench
12 wrench
6.5
15
MARKING
•
VISHAY trademark
•
Model
•
Ohmic Value (in
Ω,
kΩ or MΩ)
•
Tolerance (in %)
•
Manufacturing date code
•
Marking of terminals 3, and a, b, c
PERFORMANCE
CECC 41 301 - 002
TESTS
CONDITIONS
Phase A dry heat 125 °C
Phase B damp heat
Phase C cold - 55 °C
Phase D damp heat 5 cycles
56 days
40 °C 93 % HR
25 000 cycles
1000 h at rated power
90’/30’ - ambient temp. 70 °C
5 cycles
- 55 °C at + 125 °C
50 g at 11 ms
3 successive shocks
in 3 directions
10 to 55 Hz
0.75 mm or 10 g
during 6 hours
ΔRT
ΔR1-2
(%) REQUIREMENTS
(%)
RT
R1-2
± 10 %
± 10 %
Insulation resistance: > 100 MΩ
± 10 %
Contact res. variation: < 7 % Rn
± 10 %
Contact res. variation: < 7 % Rn
±3%
±2%
± 10 %
TYPICAL VALUES AND DRIFTS
ΔRT
(%)
RT
± 0.5 %
ΔR1-2
(%)
R1-2
±1%
Climatic Sequence
Long Term Damp
Heat
Rotational Life
Load Life
Rapid Temperature
Change
Shock
± 0.5 %
±1%
4
MΩ
Insulation resistance: > 10
±3%
Contact res. variation: < 2 % Rn
±1%
Contact res. variation: < 3 % Rn
± 0.5 %
± 0.1 %
± 0.2 %
Vibration
±2%
± 0.1 %
± 0.2 %
www.vishay.com
134
For technical questions, contact: sfer@vishay.com
Document Number: 51037
Revision: 03-Dec-08
Fully Sealed Container Cermet Potentiometer
Military and Professional Grade
SAP ORDERING INFORMATION
(Part Number 18 digits)
P
E
3
0
L
B
F
G
2
0
4
M
A
B
PE30
Vishay Sfernice
MODEL BUSHING
L=
M10 x 0.75
OPTION
0 = none
SHAFT
OHMIC
VALUE
TOLERANCE
± 20 %
on request
± 10 %
±5%
LAW
A = Linear
L = Clockwise
logarithmic
F = Clockwise
inverse
logarithmic
PACKAGING
B = Box of
10 pieces
SPECIAL
NUMBER
(if applicable)
Given by
VISHAY
for custom
design
A law =
For L Bushing (= old codes:)
from 22
Ω
FG 16 mm, slotted = AC
to 10 MΩ
FL 25 mm, slotted = AM
For L Bushing
FR 50 mm, plain = AL
D = DBAN
M = Panel
L and F
L = LPRP
sealed
laws =
For M Bushing
B = DBAN
M10 x 0.75
FD = 13 mm, slotted = AC from 100
Ω
and LPRP
to 2.2 MΩ
FJ = 22 mm, slotted = AM
A = Peg
FP = 47 mm, plain = AL
and DBAN
For M Bushing
E = Peg
PART NUMBER DESCRIPTION
(for information only)
PE30
LPRP
AC
200K
20
%
A
DBAN
BO10
e3
CUSTOM
LEAD
SPECIAL
SHAFT
(Pb)-FREE
MODEL FEATURES OPTION SHAFT VALUE TOLERANCE TAPER OPTION SPECIAL PACKAGING
Document Number: 51037
Revision: 03-Dec-08
For technical questions, contact: sfer@vishay.com
www.vishay.com
135
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