Wabash 1029 PPS
Pedal Position Sensor
Engineered for accuracy and long life in drive-by-wire throttle applications for agricultural, construction, heavy trucks, marine and off-road equipment.
The Wabash 1029 Pedal Position Sensor (PPS) is designed for use in drive-by-wire throttle applications.The primary configuration conforms to SAE J1834 standards, yet modifications can be made to meet customer specific demands. The 1029 PPS is ideal for:
- Agricultural equipment
- Construction equipement
- Heavy trucks
- Marine applications
- Off-highway vehicles
The tough, reliable 1029 PPS features Wabash Technologies' patented silver-in-glass encoder sensing technology to provide exceptional accuracy and extended life. It is a tested, field proven product that withstands the harshest operating environments.
Wabash generic sensors offer customers low cost options with minimal or little tooling investment.
Count on Wabash Technologies for sensing solutions that add performance and value to products. We serve customers with advanced design and engineering capabilities, flawless quality performance, flexible manufacturing and on-time delivery.
Technical Specifications
PHYSICAL
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| ELECTRICAL - POTENTIOMETERS | |||
Specifications |
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| Potentiometer 1 | |||
| Total Resistance | 2.5KΩ @ 20°C ± 10°C | ||
| Resistance Tolerance | ±15% | ||
| Index Point (Idle Position) | *13% @ 40° ±2° | ||
| Output Gradient | 1.048% /° ± 0.05% /° | ||
| Potentiometer 2 | |||
| Total Resistance | 2.5KΩ @ 20°C ± 10°C | ||
| Resistance Tolerance | ±15% | ||
| Index Point (Idle Position) | *13% @ 40° ±2° | ||
| Output Gradient | 1.205% /° ± 0.05% /° | ||
| Both Potentiometers | |||
| Linearity (Independent) | ±2% over 5% to 85% of output | ||
| Power Rating | 0.15 watts at 85° Derated to Zero at 105°C |
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| Temperature Coefficient | ±600 ppm/°C | ||
| Insulation Resistance | 1000 M ohms/min., 500V DC | ||
| Maximum Voltage | 13.5V DC | ||
| ELECTRICAL - SWITCHES | |||
Specifications |
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| Mean Switch Position | 43° ± 2° | ||
| Angle Between Switches | 0.5° to 3.5° | ||
| Switch State at Idle | Switch 1 Closed Switch 2 Open |
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| Max Continuous Current | 20mA | ||
| NOTE: All angles are quoted in direction of rotation from center line. | |||
| MECHANICAL | |||
Specifications |
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| Rotation | 83° ±2° |
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| Spring Torque (min return) | 20 mNm |
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| Stop Strength | 5 Nm Min |
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| Lead Wires | - Length | 762mm 0.5mm CSA, 1.75/1.85mm OD To ISO 6722 for Low Tension, Thin Wall Cable |
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| - Size | |||
| - Type | |||
| Pull Strength | 5kg Max for 1 Hour on all Cables in Direction of Cable Exit |
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| ENVIRONMENTAL | |||
Specifications |
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| Tests Include | |||
| Rotational Life | 5,000,000 Full Cycles 10,000,000 Dither Cycles (2° rotation) |
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| Temperature Range | |||
| Storage | -40°C to + 105°C | ||
| Operating | -40°C to + 85°C | ||
| Sealing | Pressure Jet Wash | ||
| Relevant sealing specifications are only valid where appropriately sealed electrical connectors are fitted. | |||
