POTH124472B330B [VISHAY]
Single-Turn Continuous Rotation Analog Displacement Sensors;型号: | POTH124472B330B |
厂家: | VISHAY |
描述: | Single-Turn Continuous Rotation Analog Displacement Sensors |
文件: | 总14页 (文件大小:299K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
Single-Turn Continuous Rotation Analog Displacement Sensors
FEATURES
• Conductive plastic potentiometer technology, infinite
resolution
• Servo mount anodized light alloy housing
• Precious metal contacts
• Stainless steel shaft and bearings
click logo to get started
DESIGN SUPPORT TOOLS
• Applicable standards: NFC 93255, MIL R39023
Models
Available
QUICK REFERENCE DATA
Sensor type
ROTATIONAL, conductive plastic
Output type
Output by turrets
Market appliance
Dimensions
Industrial, avionics
1/2" (12.7 mm) to 1 5/16" (33.3 mm)
ELECTRICAL SPECIFICATIONS
PARAMETER
POTH12
POTH19
POTH22
POTH27
POHR27
POTH33
Theoretical and useful
electrical travel
330° 3°
340° 3°
340° 3°
345° 3° (1)
345° 3°
350° 3°
Theoretical electrical
See table “Electrical Travel”
See table “Electrical Travel”
travel (on request)
Useful electrical travel
(on request)
Standard linearity (
1 ꢀ
1 ꢀ
0.5 ꢀ
0.5 ꢀ
0.5 ꢀ
1 ꢀ
1 ꢀ, 0.75 ꢀ,
0.25 ꢀ, 0.2 ꢀ,
0.1 ꢀ
1 ꢀ,
0.25 ꢀ,
0.1 ꢀ
0.5 ꢀ,
0.25 ꢀ,
0.1 ꢀ
0.5 ꢀ, 0.4 ꢀ,
0.25 ꢀ, 0.1 ꢀ
Optional linearity (
0.5 ꢀ
0.25 ꢀ
Total resistance range (E3)
4.7 k
4.7 k or 10 k
4.7 k or 10 k
4.7 k or 10 k
4.7 k or 10 k 4.7 k or 10 k
Total resistance
(on request)
500 , 2 k, 5 k,
1 k, 2.2 k,
1 k, 2 k
5 k
-
-
-
6.4 k, 22 k (1)
Tolerance on Rn
10 ꢀ, 5 ꢀ optional, 20 ꢀ optional
Output smoothness
Power rating at 70 °C
Temperature coefficient
Wiper current
0.1 ꢀ (0.025 ꢀ on request)
0.5 W
0.8 W
1 W
1 W
1.25 W
1.5 W
-300 300 ppm/°C
< 1 mA
Recommended load
impedance
100 Rn for a linearity = 1 ꢀ,
1000 Rn for a linearity 0.05 ꢀ
Insulation resistance
10 G at 500 VDC
500 VRMS
50 Hz, 1 min
,
750 VRMS
50 Hz, 1 min
,
750 VRMS
50 Hz, 1 min
,
750 VRMS
50 Hz, 1 min
,
750 VRMS
50 Hz, 1 min
,
1000 VRMS,
50 Hz, 1 min
Dielectric strength
Note
(1)
POTH27, POTH22 on request
ELECTRICAL TRAVEL (on request)
PARAMETER POTH12 POTH19 POTH22
POTH27
POHR27
POTH33
337°
35’
337°
35’
140°
10’
337°
13’
79°
29’
65°
30’
141°
10’
Theoretical
Useful
-
-
340°
190°
-
-
60° 90° 90° 100° 100° 120°
150° 180° 180° 210° (1)
350°
100° 120°
60° 70° 87° 85° 90° 118° 120° 130° 120° 140° 140° (1) 330° 348°
90° 100° 120°
Note
(1)
POTH27, POTH22 on request
Revision: 16-Nov-17
Document Number: 32520
1
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
MECHANICAL SPECIFICATIONS
PARAMETER
POTH12
POTH19
POTH22
POTH27
POHR27
POTH33
Size
05
08
09
11
11
13
8
12
30
first stage
6
10
12
Running and starting torque
(7 on request)
(5 on request)
(15 on request)
(c N cm)
additional stage
first stage
-
7
1
0.5
17
9
0.8
0.4
18
10
1
0.4
23
10
0.4
0.2
12
-
5
0.2
Moment of inertia
(g cm2)
additional stage
first stage
-
6
-
< 40
-
Weight
(g)
additional stage
7
8
11
5
Protection class
IP 50
PERFORMANCE
PARAMETER
POTH12
POTH19
POTH22
POTH27
POHR27
POTH33
Operating temperature range
-55 °C to +125 °C
10M cycles
(25M on
request)
Life
25M cycles, exception: H12 = 10M cycles
600 rpm
Rotation speed (max.)
Note
•
Nothing stated herein shall be construed as a guarantee of quality or durability.
SAP PART NUMBERING GUIDELINES
MODEL
SIZE (mm)
GANG
VALUE
LINEARITY
ANGLE
PACKAGING
POTH
12
19
22
27
1
472 = 4K7
103 = 10K
A = 1 ꢀ
B = 0.5 ꢀ
330
B = box
2
(POTH12)
3
C = 0.25 ꢀ
D = 0.1 ꢀ
4
340
(POTH19 and
POTH22)
5
(see “Electrical
Specifications”)
POHR
POTH
27
6
(max. number of
stages: see
“Dimensions”)
345
(POTH27 and
POHR27)
33
1
350
DIMENSIONS in millimeters
POTH12
1.2 + 0.2
0
1.2 0.1
0.1
Middle tap
1
Approximate
electrical zero
1.7 x 1.7
1
0.4
2
0.8 0.2
3
b
c
4
1
a
12.5 0.5
15 max.
3
0.2
Revision: 16-Nov-17
Document Number: 32520
2
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
DIMENSIONS in millimeters
DESIGN ON REQUEST FOR POTH12: SHAFT DESIGN
12.5 0.5
Approximate electrical zero
6
0.1
Slot width: 0.8 0.2
Depth: 1 0.4
POTH19
Wires Ø 0.9
Length: 300
70° max.
10.3 min.
6.4 min.
0
Ø 3.175 - 0.013
0
0.4 - 0.2
1.6 0.1
Approximate electrical zero
1.6 0.1
12.5 0.5
1.6 0.1
Slot width 0.8 0.2 depth 1 0.4
L
1
Number of cups
L
1
2
3
4
19
32.4
45.8
59.2
DESIGNS ON REQUEST FOR POTH19
OPTION 1: WITH THROUGH SHAFT
10 min.
6.4 min.
70° max.
3 wires AWG26
Length: 300
Green
Red Yellow
0
Ø 3.175 - 0.013
0
0.4 - 0.2
1 à 45°
Clockwise
12.5 0.3
Viewed shaft side
1.6 0.1
1.6 0.1
5.5 + 0.5
0
1.6 0.1
19 0.3
Approximate electrical zero
Slot width: 0.8 0.2
Depth: 1 0.4
Revision: 16-Nov-17
Document Number: 32520
3
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
DIMENSIONS in millimeters
OPTION 2: WITH MIDDLE TAP
10.3 min.
70° max.
4 wires AWG26
Length: 300
6.4 min.
Green
Red
Yellow
0.4 max.
0
Ø 3.048 - 0.005
1 x 45°
1.02 0.1
1.6 0.1
1.6 0.1
Black
Approximate electrical zero
Clockwise
Viewed shaft side
8 + 0.05
Slot width: 0.8 0.2
Depth: 1 0.4
19 0.15
- 0.2
POTH22
20.5 max.
3.1 min.
0
R17.5 max.
0.4- 0.3
0
Ø 3.175 - 0.013
1.6 0.1
1.6 0.1
1.6 0.1
Approximate electrical zero
Slot width: 0.8 0.2
Depth: 1 0.4
L
1
12.5 0.5
Number of cups
L
1
2
3
4
16
27
38
49
DESIGNS ON REQUEST FOR POTH22
OPTION 1
5 min.
0
Ø 3.175 - 0.013
F
1
0
0.4 - 0.3
1.6 0.1
1.6 0.1
1.6 0.1
16 0.15
15.875 2.5
Revision: 16-Nov-17
Document Number: 32520
4
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
DIMENSIONS in millimeters
OPTION 2
5 min.
0
Ø 3.175- 0.013
F
1
0
0.4 - 0.3
1.6 0.1
1.6 0.1
1.6 0.1
27 0.15
15.875 2.5
OPTION 1 AND OPTION 2 - VIEW “F”
Ø 3.43 + 0.13 depth 3.05
0
R15 max.
R6.35
Slot width: 0.8 0.2
Depth: 0.813
OPTION 3
60° max.
1 min.
5 min.
0
0.4 - 0.3
1.6 0.1
Approximate electrical zero
1.6 0.1
1.6 0.1
Slot width: 0.8 0.2
0
12.5 - 0.3
L
Depth: 1 0.4
Number of cups
L
2
3
4
5
27
38
49
60
Revision: 16-Nov-17
Document Number: 32520
5
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
DIMENSIONS in millimeters
POTH27
5.1 min.
0.4 max.
Approximate electrical zero
16 0.3
12.5 0.5
1.6 0.1
1.6 0.1
Slot width: 0.8 0.2
Depth: 1 0.4
1.6 0.1
L
1
Number of cups
L
1
2
3
4
16
27
38
49
DESIGNS ON REQUEST FOR POTH27
OPTION 1: BIG AND THROUGH SHAFT
1.6 0.1
1.6 0.1
1.6 0.1
4
Slot width: 0.8 0.2
Slot width: 0.8 0.2
Depth: 1 0.4
Depth: 1 0.4
15 0.1
1
2
3
25 0.1
126.5 0.5
Clockwise
Viewed shaft side
2
0.5
16 0.3
2
5.1 min.
1
3
2.3 - 0.1
4.5 + 0.1
0
0
1 x 45°
1 x 45°
0.4 max.
2.65 + 0.02
0
4
Approximate electrical zero
Revision: 16-Nov-17
Document Number: 32520
6
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
DIMENSIONS in millimeters
OPTION 2
0.4 max.
5.9 min.
1.6 0.1
1.6 0.1
1.6 0.1
0
16 - 0.3
9
0.5
OPTION 3
5.9 min.
0.4 max.
1.6 0.1
1.6 0.1
1.6 0.1
0
27 - 0.3
9
0.5
Revision: 16-Nov-17
Document Number: 32520
7
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
DIMENSIONS in millimeters
OPTION 4
0.4 max.
5.9 min.
60° max.
1.6 0.1
1.6 0.1
1.6 0.1
9
0.5
16 0.3
8
0.5
OPTION 5: WITH CONNECTOR
Socapex connector: JT 06 RT 835 P023
Cable ASNE 0412 VF 24
Length: 1000
1
5
6
2
6 min.
0.4 max.
4
3
60° max.
View from shaft end
4
Red point
5
2
3
1
Revision: 16-Nov-17
Document Number: 32520
8
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
DIMENSIONS in millimeters
POHR27
12.5 0.5
1.6 0.1
L
0.5
12.5
1.6 0.1
1.6 0.1
Number of cups
L
1
2
3
4
5
6
17
22
27
32
37
42
DESIGNS ON REQUEST FOR POHR27
OPTION 1
7.5 0.25
5.3 0.2
Ch 0.3 x 45°
OPTION 2: 4 CUPS WITH INTERMEDIATE HOUSING
Ø 27.2
R17.5 max.
2 x Ø 2.5 + 0.2 at 180°
U/2
0
Working depth: 2
37 0.5
Ø 23 0.1
8.5 0.5
Shaft with slot flush
with rear side
0
Ø 3.175
- 0.013
Revision: 16-Nov-17
Document Number: 32520
9
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
DIMENSIONS in millimeters
OPTION 3: FLANGES WITH THREADED HOLES
5.6 min.
B
0.4 max.
A
C
Slot width: 0.8 0.2 - depth: 1 0.4
3 x M2 at 120° on Ø 16
12.5 0.5
POTH33
+0.1
1.5-0.05
1.5 0.05
+0.1
1.5-0.05
Ø 18.4 max.
b
c
a
11.3
12.7 0.5
15 0.1
3
ELECTRICAL DIAGRAM
POWER RATING CHART
W
POTH33
1.5
POTH27
1.25
A
C
POTH22, POHR27
1.0
Yellow
Green
POTH19
0.8
POTH12
0.5
Red
B
(°C)
Clockwise direction viewed from control shaft side
0
70
125
Revision: 16-Nov-17
Document Number: 32520
10
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
OPTIONS (on request)
• Other total resistance
• Other tolerances on Rn (see “Electrical Specifications” table or other)
• Other linearities (see “Electrical Specifications” table or other)
• Other theoretical and useful electrical travel: 35° 30’ (POTH22)
• Connectors (center tap)
• Electrical reference: 0.5 U 0.1 ꢀ U or 0.5 U 0.05 ꢀ U (POTH27); 0.5 U 0.4 ꢀ U or 0.5 U 0.2 ꢀ (POTH19);
0.22 U 0.67 ꢀ U (POHR27)
• Wire outputs (except H12): length 300 mm or 350 mm, gauge 26 (POTH27)
• Other length of shaft: 9 mm in place of 12.5 mm (POTH27), 6.8 mm in place of 12.55 mm (POHR27)
• Through shaft (except H12): length 0 mm or 12.5 mm (as shown in “Dimensions” POTH27)
• Other mechanical interfaces (shaft, flange, housing)
• Wiper type:
- 5 strands
- 3 lamellas (max. intensity is service = 1 mA, max. intensity accidental = 5 mA)
- 10 strands (max. intensity in service = 5 mA, max. intensity accidental = 6 mA)
• One example of other dimensions
- POTH33 (performances: see POTH27)
- POTH27(22) (performances: see POTH27)
OPTION FOR THE DIMENSIONS in millimeters (design on request)
POTH33
9.4 + 0.1
10 0.1
0
2.3 0.1
Wires output
2.7 0.5
Revision: 16-Nov-17
Document Number: 32520
11
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
OPTION FOR THE DIMENSIONS in millimeters (design on request)
POTH27(22)
60° max.
6 min.
2 x 6
Wire length:
300 min.
0.4 max.
Approximate electrical U/2
Slot width: 0.8 0.2
Depth: 1 0.4
1.6 0.1
1.6 0.1
7.4 0.2
9
0.5
23 max.
Note
•Other shaft design for POHR27: see “Dimensions” POHR27
• Middle tap: POTH22; POTH27
• Additional output: plug at 90° and 180° (POTH19)
• Protection resistor: 3300 5 ꢀ 1/8 W on POTH27
• Specific connector: plug Socapex JT 06 RT 835 P023 (or equivalent) with cable length 1 m
• Specific design to support high temperature +200 °C (during short time tbd)
• Low torque: 5 cNcm (POTH27); 10 cNcm (POHR27x4)
• Specific function:
for POTH22 1 or 2 gangs
-4
V.10
10 000
9990
Clockwise
358° 45’
+7
0° 45’
1°
Wiring:
Clockwise
341° 342°
30’ 15’ 343°
337°
359°
17° 17° 18°
45’ 30’
23°
-7
359°
15’
1° 15’
C
0
-10 V
+10 V
V
Signal voltage
-9990
-10 000
Revision: 16-Nov-17
Document Number: 32520
12
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
POTH12, POTH19, POTH22, POTH27, POHR27, POTH33
www.vishay.com
Vishay MCB
for POTH27 1 or 2 gangs
UWiper
+15 V
UWiper
2
4
1
3
- 0°
- 0°
-30°
-1°
- 0.4°
- 0.8°
-33°
Angle
33°
+ 0°
+ 0°
1°
30°
+ 0.8°
+ 0.4°
-15 V
• Electrical phasing (inter cups): 0.03 ꢀ
• Temperature coefficient: -200 ppm/°C 200 ppm/°C in function of ohmic value
Revision: 16-Nov-17
Document Number: 32520
13
For technical questions, contact: mcbprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
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Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
Document Number: 91000
1
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