Product Overview
The Hamlin 55200 Absolute Position Rotational Sensor is a non-contact Hall Effect device designed for precise angular sensing. It offers a 360 sensing range with an analog output, providing absolute rotary position data. This sensor is unaffected by harsh environments and features a compact, robust package with precision brass mounting inserts, ensuring long life due to the absence of wear components. Ideal for applications requiring high-speed, reliable rotational encoding such as pedal position, shaft position, lever position, and float level sensing.
Product Attributes
- Brand: Hamlin
- Product Series: 55200
- Technology: Hall Effect Device
- Sensing Type: Absolute Rotary Position
- Measuring Principle: Non-contact
- Mounting Inserts: Precision Brass
- Customization Available: Yes
Technical Specifications
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Angular Sensing Range | 360 | ||
| Output Type | Analog | Also available: DWM, SPI | |
| Operating Voltage (Recommended) | 4.5 to 5.5 | Vdc | |
| Over Voltage (Absolute Max) | 20 | Vdc | Note 1 |
| Reverse Voltage (Absolute Max) | -10 | Vdc | Note 1 |
| Supply Current (Max) | 16 | mA | |
| Output Current (Max) | -8 to +8 | mA | |
| Programmed Output Voltage Range | 0.5 to 4.5 | Vdc | |
| Programmed Sensing Range | 360 | ||
| Resolution | 0.11 | ||
| Accuracy | 4 | Note 2 | |
| Response Time (Max) | 4 | ms | |
| Start-up Time (Max) | 15 | ms | |
| Operating Temperature | -40 to +90 | C | |
| Storage Temperature | -65 to +105 | C | |
| Actuator Air Gap Tolerance | 1.00 0.25 | mm | Note 3 |
| Actuator Radial Alignment Tolerance | 1.0 | mm | Note 3 |
| Wire Size | 20 | AWG | |
| Wire Insulation | SAE J-1128, Type TXL | ||
| Wire Length | 300 | mm |
Customization Options
| Option | Description |
|---|---|
| Angular sensing range | |
| Output type | Analog, DWM, or SPI |
| Connectors and terminals | |
| Wire type and length | |
| Magnetic actuators |
Ordering Information
Model Number Structure: 55200 00 02 X
Termination Options:
- A: Stripped Leads
- C: Molex Connector MX 150 33481-0301
Note 1: This is a stress rating only; functional operation is not implied.
Note 2: When used in conjunction with the supplied 57200-000 actuator under typical conditions. Accuracy is affected by sensor and actuator alignment, air gap, and the presence of external magnetic fields or materials. Consult Hamlin for details.
Note 3: When used in conjunction with the supplied 57200-000 actuator.
Disclaimer: Information provided on this datasheet is for informational purposes only and should not be relied upon as accurate for any particular purpose. Product performance may be affected by the application to which the product is applied. Upon request, Hamlin will assist purchasers by providing information specific to any particular application. Hamlin disclaims any and all liability whatsoever for any purchasers reliance upon the information contained on this datasheet without further consultation with authorized representatives of Hamlin.
2410301805_Littelfuse-55200-00-02-C_C1561505.pdf
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