Hall-effect Rotary Position Sensors RTY Series with Integral Actuator & RTP Series with External Actuator
The RTY Series and RTP Series Hall-effect Rotary Position Sensors offer non-contact sensing for demanding transportation and industrial applications at a competitive price. The RTY Series features a shaft-activated design with integral shaft options, including a lever to potentially reduce mechanical linkages. The RTP Series separates the magnet from the sensor, eliminating bearing wear from radial forces, and offers a choice of bare or housed magnets. Both series utilize a magnetically biased Hall-effect IC to detect rotary movement, converting flux density changes into a linear output. They are housed in rugged, IP69K-qualified packages with integrated conditioning and protection circuitry. Eight operating ranges from 50 to 360 are available, offering tolerance to over-travel. Low and high voltage versions support input voltages from 4.5 Vdc to 30 Vdc. These sensors are designed for long product life, ruggedness, and true non-contact operation.
Features
- True, non-contact operation
- 35 M cycle product life (RTY Series); unlimited rotation (RTP Series)
- Solid-state Hall-effect technology
- Rugged IP69K-sealed package with integral connector
- Automotive-grade EMI/EMC testing, integrated reverse polarity, and short circuit protection
- Industry-standard AMP termination, 32 mm mounting pitch, North American or European pinout styles, and compact package
- Eight operating ranges up to 360
Potential Applications
Transportation
- Position and movement detection (pedals, throttles, gear shift, levers, steering, linkages, and hitches) in trucks, buses, off-road vehicles, cranes, and industrial/ construction/agricultural vehicles and equipment
- Suspension/kneeling position (buses, trucks)
- Tilt/trim position (boat engines, tilling equipment)
Industrial
- Valve control
- HVAC damper control
- Irrigation equipment pivot control
Product Attributes
- Brand: Honeywell
- Certifications: CE
Technical Specifications
| Characteristic | RTY Series (LV/HV) | RTP Series (LV/HV) |
|---|---|---|
| Expected life | 35 M cycles | Infinite rotation |
| Air gap: bare magnet actuator | 3,00 mm 0.5 mm [0.12 in 0.02 in] | |
| Air gap: housed magnet actuator | 2,00 mm 0.5 mm [0.08 in 0.02 in] | |
| Material: shaft | stainless steel | |
| Material: magnet | NdFeB | |
| Material: sensor housing | PBT plastic | PBT plastic |
| Material: housed magnet overmold | PPS plastic | |
| Material: sensor/housed magnet bushing | brass | brass |
| Material: sensor bushing | stainless steel | stainless steel |
| Mating connector | AMP Superseal 282087-1 | AMP Superseal 282087-1 |
| Supply voltage | 5 0.5 Vdc (LV) / 10 Vdc to 30 Vdc (HV) | 5 0.5 Vdc (LV) / 10 Vdc to 30 Vdc (HV) |
| Supply current: normal | 20 mA max. (LV) / 25 mA max. (HV) | 32 mA max. (LV) / 47 mA max. (HV) |
| Supply current: during output to ground short | 20 mA max. (LV) / 25 mA max. (HV) | 32 mA max. (LV) / 47 mA max. (HV) |
| Output: standard | 0.5 Vdc to 4.5 Vdc ratiometric | 0.5 Vdc to 4.5 Vdc ratiometric |
| Output: inverted | 4.5 Vdc to 0.5 Vdc ratiometric | 4.5 Vdc to 0.5 Vdc ratiometric |
| Output signal delay | 4 ms typ. | 4 ms typ. |
| Overvoltage protection | 10 Vdc (LV) / (HV) | 10 Vdc (LV) / (HV) |
| Reverse polarity protection | -10 Vdc (LV) / -30 Vdc (HV) | -10 Vdc (LV) / -30 Vdc (HV) |
| Output to ground short circuit protection | continuous | continuous |
| Resolution | 12 bit | 12 bit |
| Output load resistance (pull down to ground) | 10 kOhm typ. | 10 kOhm typ. |
| EMI: radiated immunity | 100 V/m per ISO11452-2 from 200 MHz to 1000 MHz | 100 V/m per ISO11452-2 from 200 MHz to 1000 MHz |
| EMI: conducted immunity | 100 mA BCI per ISO11452-4 from 1 MHz to 200 MHz | 100 mA BCI per ISO11452-4 from 1 MHz to 400 MHz |
| Operating temperature range | -40 C to 125 C [-40 F to 257 F] | -40 C to 125 C [-40 F to 257 F] |
| Ingress protection | IP69K | IP69K |
| Media compatibility | heavy transportation fluids | heavy transportation fluids |
| Shock | 50 G peak (excluding RTY Series sensor shaft with lever) | 20 G peak |
| Vibration | 20 G peak (excluding RTY Series sensor shaft with lever) | 20 G peak |
| Salt fog concentration | 5% 1% for 240 hr per SAE J1455 Section 4.3.3.1 (at 5.0 Vdc, 38 C [100 F ]) | bare magnet: 96 hr for as per ASTM B117 / housed magnet: 240 hr per ASTM B117 |
2411220144_Honeywell-RTY090LVNAA_C1561941.pdf
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