Analog-Output Subminiature Position Transducer with Extended Range
Key Features
- 10.0-inch (254-mm) Maximum Travel
- Analog Signal Using Precision Hybrid Potentiometer
- AccuTrakTM Threaded Drum for Enhanced Repeatability
- Bearing-Mounted Rotating Components
- Optional Flexible Mounting Base
- DirectConnectTM Sensor-To-Drum Technology = Zero Backlash, No Torsion Springs or Clutches
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Potentiometer Specifications
| Potentiometer Type |
3-turn, precision, hybrid |
| Resistance: Value, Tolerance |
5K ohms, ±5% |
| Travel: Electrical, Mechanical |
1080°, 1080° +10° -0° |
| Mechanical Life |
5 million shaft revolutions min |
| Output Signal |
analog signal from 0 to supply voltage (voltage divider circuit) |
| Power Rating |
1.5 W at 122° F (50° C) |
| Supply Current |
12 mA max |
| Supply Voltage |
35 VDC (using voltage divider circuit) max |
| Independent Linearity Error |
±0.5% max per VRCI-P-100A |
| Output Smoothness |
0.5% max |
| Insulation Resistance |
1000 Mohms at 500 VDC min |
| Dielectric Strength |
1000 VDC min |
| Resolution |
infinite signal |
| Operating Temperature |
-67° to 257° F (-55° to +125° C) |
| Shock |
100 g for 6 ms |
| Vibration |
10 to 2000 Hz at 15 g per Mil-R-39023 |
| Temperature Coefficient |
±0.007%/°C max |
Other Specifications
| Case Materials |
precision-machined anodized 2024 aluminum |
| Displacement Cable |
0.018-inch (0.46-mm) dia., 7-by-7 stranded stainless steel, 40-lb (177-N) min breaking strength |
Displacement
Cable Hardware |
1 each of 300196 loop sleeve, 300292 copper sleeve, 300688 ball-end plug, 300495 pull ring, 160026 brass swivel, and 301003 nickel swivel; all items provided uncrimped |
| Electrical Connections |
Three solder terminals. Electrical cable and connectors options available. |
| Nominal Mass |
2 oz (57 g) |
| Displacement Cable Tension and max Cable Acceleration (Nominal) |
| 3 oz. |
0.8 N |
min |
|
| 14 oz. |
3.9 N |
max |
9 g's max |
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| Environmental Protection |
NEMA 3S / IP 54, DO-160D (ED-14D) Env. Cat. E1E1ABSHXFDXSAXXXXXXXXXX |
Model Numbers and Ordering Codes
| 180-0803-ab |
position transducer (10.00-inch (254-mm) range) |
| Example: 180-0803-LN (left-hand displacement cable pull, no
base) |
| Variable |
Value |
Description |
| a |
L |
left-hand displacement cable pull |
| R |
right-hand displacement cable pull |
| b |
N |
no base |
| C |
base: L; pn 173015 |
Drawing
Electrical Connection for Increasing Output with Displacement Cable Extraction
Left-Hand Pull
CCW
S
CW |
Right-Hand Pull
CW
S
CCW |
Signal
input, V+
output, signal, S+
ground, common, V-, S- |
For crimping of hardware to displacement cable, consider the 160001-01 installation kit.
Need something not shown? Complete a Custom Solution Request.
All dimensions are REFERENCE and are in inches [mm] • Document number: S021L(040129)
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