Industrial
16mm Size Slim
Conductive Plastic
Precision Rotary Sensor
Features
Series 284
1 - 2 © 2012 CTS Corporation. All rights reserved. Information subject to change. 03/22/13
CTS Electrocomponents www.ctscorp.com
Data Sheet
Precision Potentiometer
®
Electrocomponents
Electrical and Mechanical Specifications
Resistance Range
1 K through 500 K ohms, linear
Resistance Tolerance
Power Rating
0.25 watts @ 55°C
Maximum Operating Voltage
350 VDC
Rotation Angle
Rotational Torque
Stop Strength
9 kgf-cm minimum
Mounting Information
Insulation Resistance
Dielectric Strength
500 VDC for 1 minute
Push-Pull Strength of Shaft
Rotational life
Temperature
Solder Heat Resistance
Linearity
Ingress Protection Rating
Vibration
100 Megohms minimum @ 100 VDC
Total Rotational Angle : 250°
Effective Electrical Angle : 60°, 220°
IP40 : 3~30 gf-cm
IP54 & IP67 : 20~120 gf-cm
± 10%, ± 20%
13.6 kg for 10 seconds
Bushing Mount
± 2%
Operating : -40°C - 125°C
Storage : -55°C - 150°C
350°C for 5 seconds
IP40, IP54, IP67
15G, 10 to 2000 Hz
3M Cycles (60° Effective Electrical Angle)
2M Cycles (220° Effective Electrical Angle)
Up to 3 Million Life Cycles
Ordering Information
284T Metal Shaft, Bushing Mount, Solder Lug Terminal
03/22/13
Please consult CTS for other available options.
A- ± 10%
B- ± 20%
RESIST TOL
Examples:
RESISTANCE CODE
EXAMPLES
SHAFT LENGTH “L”
B
TERMINAL STYLE
T- Solder Lug
BUSHING MOUNT ”A”
CODE RESISTANCE
102 1K
103 10K
503 50K
104 100K
504 500K
Length Examples:
LINEARITY
284
mm inch
A - 5.0 mm 2 - .250”
B - 7.5 mm 3 - .375”
C - 10.0 mm 4 - .500”
mm inch
1 - .625”
2 - .750”
3 - .875”
4 - 1.000”
A - 10 mm
B - 15 mm
C - 20 mm
D - 25 mm
TAAR103 A24
2 - ± 2%
Notes:
Shaft Diameter:
Metric Unit: 6mm, Imperial Unit: .125”
Incremental Length :
Metric Unit: 5mm, Imperial Unit: .125”
IP Rating
4 - IP40
1
ROTATION ANGLE
Angle Life
A - 220° 2M Cycles
B - 60° 3M Cycles
LOCATING LUG “G”
1 - Left, 7.3 mm
5 - 1.125”
E - 30 mm
2 - 2
CTS Electrocomponents
© 2012 CTS Corporation. All rights reserved. Information subject to change.
www.ctscorp.com
6.3
0.3
1.1
“L”
“A”
WIPER
CWCCW
CLOCKWISE
CIRCUIT
1
2
3
1.3
“G”
20.8
2.5
DIMENSION: mm
inch
.819
.051
.098
.248
.012
.043
5 - IP54
6 - IP67
Shaft Trim
F - FLATTEDR - ROUND S - SLOTTED
“Y”
“Z”
“X” “Y”
X
Imperial Shaft
Metric Shaft
.125”
6.00
X Y
Imperial Shaft
Metric Shaft
.125”
6.00
.076”
4.00
“X”
Z
.156”
5.00
“Z”
“X”
X Y
Imperial Shaft
Metric Shaft
.125”
6.00
.039”
1.57
Z
.047”
1.00
Note:
Angle means Effective Electric Angle
Notes:
Incremental Length :
Metric Unit: 2.5mm, Imperial Unit: .125”
Bushing Dia. & Thread:
Metric Unit: M7 X .75P
Imperial Unit: 1/4-32 UNEF
METAL SHAFT TRIM
16.0
9.94
MTG SURFACE
K - SLOT & KNURLED
24TEETH
“Y”
“X”
X Y
Imperial Shaft
Metric Shaft
.236”
6.00
.062”
1.57
Z
.157”
4.00
“Z”
R Round
F
SSlotted
- Flatted
-
-
KSlot & Knurled
(M7 thread size
only)
-
Note:
Contact CTS for shaft sizes not listed
Note: Contact CTS for shaft sizes not listed
*Slot and knurled shafts available with
M7 thread size only
4 - ± 4%
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
CTS:
284TBBK103A26A1 284TBBK104A26A1 284TBBK254A26A1 284TBBK502A26A1 284TBBK503A26A1
284TBBK504A26A1 284TBCF103A26A1 284TBCF104A26A1 284TBCF254A26A1 284TBCF502A26A1
284TBCF503A26A1 284TBCF504A26A1
