RSC-2800 SPI Contactless Magnetic Angle Sensor
SPI, TTL level | Ø 28 mm | 14-bit resolution | Ø 6 mm spindle or push-in coupling | 5 VDC (4.5 … 5.5 VDC) | IP54 / IP65 / IP67
- Manufacturer: Novotechnik
- Category: Displacement, Encoder, Absolute Encoder, Single-turn Absolute Encoder, Absolute Magnetic Encoder, Angular displacement sensor, SENSORS
Novotechnik RSC-2800 SPI Magnetic Angle Sensor. Non-contact, 360° magnetic sensor.
Sensor de ángulo magnético sin contacto: mide la orientación del campo magnético, no su intensidad como los sensores Hall convencionales. Rango de medida hasta 360°. Salidas analógicas y digitales según versión. Carcasa de plástico con ranuras alargadas. Tres versiones de eje, una con acoplamiento a presión.
Key points
- Contactless magnetic technology
- 360° measuring range
- With press-fit coupling or with marked shaft
- IP54, IP65, IP67 protection
- 14-bit resolution; linearity < ±0.5 %
Technical Frequently Asked Questions
What can be connected to the RSC-2800 SPI magnetic angle sensor?
It can be connected to Novotechnik M12 connectors and cables and Novotechnik rotary sensor couplings and accessories.
How do I order the RSC-2800 SPI magnetic angle sensor?
The order code has 5 fields: mechanical version, resolution, interface, parameters, and connection. For example, RSC-2832-214-831-302 is the version with a 6 mm diameter shaft with a flat surface, IP65 rating, 14-bit SPI, Ub = 5 VDC, clockwise increasing binary code, and a 5-pole, 1 m shielded cable. All order references with their corresponding part numbers are listed in the reference table on this page.
Under what conditions does the RSC-2800 SPI magnetic angle sensor operate?
Operating temperature: -40 … +85 °C. Protection: IP54 / IP65 / IP67.
Properties
| Feature | Specification |
|---|---|
| Measurement data | |
| Measuring range | 360° |
| Protocol | SPI |
| SCLK, MOSI, /SS level | TTL level (see SPI protocol application note) |
| Resolution (in 360°) | 14 bits |
| Independent linearity | ≤ ±0.5 % FS |
| Repeatability | ≤ ±0.1° |
| Hysteresis | ≤ ±0.1° |
| Electrical data | |
| Update frequency (internal) | 5 kHz |
| Hysteresis | ≤ ±0.1° |
| Temperature error | ±0.625 % FS |
| Supply voltage Ub | 5 VDC (4.5 … 5.5 VDC) |
| No-load current consumption | typical 15 mA |
| Reverse polarity protection | Yes (feed lines) |
| Short circuit protection | Yes (in front of GND and Ub) |
| Maximum clock frequency | 400 kHz |
| Insulation resistance (500 VDC) | ≥ 10 MΩ |
| MTTF (IEC 60050) | 316 years |
| Electromagnetic compatibility | |
| ESD, EN 61000-4-2 (contact and air discharge) | 4 kV, 8 kV |
| Electromagnetic fields (RFI), EN 61000-4-3 | 10 V/m |
| Rapid transients (burst), EN 61000-4-4 | 1 kV |
| Conducted disturbances (HF fields), EN 61000-4-6 | 10 V ef. |
| Magnetic fields, EN 61000-4-8 | 3 A/m |
| Noise radiation, EN 55011 | Class B |
| General data and environment | |
| Maximum working speed | 800 rpm |
| Vibration IEC 60068-2-6 | 20 g, 5 … 2000 Hz, Amax = 0.75 mm |
| IEC 60068-2-27 Shock | 50 g, 6 ms |
| DIN EN 60529 protection | IP54 / IP65 / IP67 |
| Working temperature | -40 … +85 °C |
| Life | > 50 million movements (mechanically) |
| Mechanical data | |
| Housing | PPS-GF40/SF50 temperature resistant plastic |
| Axis | Stainless steel X8CrNiS18-9 (No. 1.4305) |
| Fixation | 2 M4 screws with washers; max. tightening torque 180 Ncm |
| Bearing | Sintered bronze bushing |
| Mechanical tour | Continuous |
| Allowable load on the shaft (static or dynamic), axial and radial | 20 N |
| Starting torque | 0.15 Ncm (IP54), 0.5 Ncm (IP65), 1.0 Ncm (IP67) |
| Weight | approx. 50 g |
| Electrical connection | 5 x 0.14 mm² (AWG 26) PUR cable, shielded |
| Connection assignment | |
| Sign | Cable 3.. |
| Supply voltage Ub | GN |
| GND | BN |
| MOSI and MISO | YE |
| SCLK | GY |
| /SS (slave selection) | WH |
| Reference | Configuration |
|---|---|
| RSC-2871-836-214-912RSC2871836214912 | Art. 400020206 |
| RSC-2881-836-214-912RSC2881836214912 | Art. 400020207 |
| RSC-2891-836-214-912RSC2891836214912 | Art. 400020208 |
| RSC-2891-836-228-912RSC2891836228912 | Art. 400020214 |
| RSC-2892-810-226-912RSC2892810226912 | Art. 400103818 |
| RSC-2892-836-214-912RSC2892836214912 | Art. 400020209 |
| RSC-3202-806-214-521RSC3202806214521 | Art. 400047206 |
| RSC-3202-806-224-521RSC3202806224521 | Art. 400047205 |
| RSC-3202-806-229-521RSC3202806229521 | Art. 400047207 |
| RSC-3202-812-214-521RSC3202812214521 | Art. 400047209 |
| RSC-3202-812-224-521RSC3202812224521 | Art. 400047208 |
| RSC-3202-812-229-521RSC3202812229521 | Art. 400047210 |
| RSC-3202-818-214-521RSC3202818214521 | Art. 400047212 |
| RSC-3202-818-224-521RSC3202818224521 | Art. 400047211 |
| RSC-3202-818-229-521RSC3202818229521 | Art. 400047213 |
| RSC-3202-824-214-521RSC3202824214521 | Art. 400047215 |
| RSC-3202-824-224-521RSC3202824224521 | Art. 400047214 |
| RSC-3202-824-229-521RSC3202824229521 | Art. 400047216 |
| RSC-3202-836-214-521RSC3202836214521 | Art. 400047218 |
| RSC-3202-836-224-521RSC3202836224521 | Art. 400047217 |
| RSC-3202-836-229-521RSC3202836229521 | Art. 400047219 |
Other products
Pinion with 13, 16, or 34 teeth or Ø8 shaft | With pinion preload | Linear resolution 5 µm to 0.4 mm | 1 to 10,000 impedances/revolution | NPN, PNP, push-pull, driver, 1 Vpp | Power supply 5–30 V | IP66 shaft side
Hollow shaft Ø12–25 mm insulated | Housing Ø90 mm | 1 to 18000 impedances/revolution | NPN, PNP, push-pull, line driver | Power supply 5–30 V | IP65 shaft (IP66 sealed) | Elastic, compensates ±2 mm axial
Top Input | Load Output (No Amp) | High Sensitivity 1100 pC/g | Base Resonance 10 kHz | Dynamic Range ±100g | TNC Connector | Temp. -55 to 250°C | IP65 Protection | Stainless Steel | Weight 250g
Inductive Transducer | 1,000 N·m | 20,000 RPM Limit | 101.5 mm PCD Flange | Class 0.02% | Inertia 0.0033 kg·m²
Piñón módulo 0,796 | Carrera 100 a 34000 mm | Incremental, resolución 1 µm–1 mm | Salida NPN, PNP, push-pull o driver | Alim. 5, 12, 24 V u 8–24 V | IP65 en conexión CV | Error máx. ±4 µm (1 y 2 µm)
SSI 13-bit (Gray) | Ø 48 mm | 12-bit resolution | Spindleless: magnetic position marker | 5 VDC or 24 VDC | IP67 / IP68 / IP69 | Up to 30,000 rpm
Eje hueco Ø4, 6 u 8 mm H7 | Carcasa Ø38 mm | 1 a 2540 imp/vuelta | NPN, PNP, push-pull, line driver | Alimentación 5–30 V | IP65 eje (IP66 sellado Z) | Acoplamiento tangencial
B&C SZ165 pH sensor with 9m cable, combined glass/reference electrode for general pH measurement in industrial processes and instrumentation.
B10 flange, Ø11 h7 shaft | Up to 65536 steps × 16384 revolutions | SSI or SSI with preset, Gray/binary | 10–30 V power supply | IP64 shaft (IP66 sealed) | 800 kHz step frequency | ±½ LSB accuracy (<13 bit)
Servo flange Ø41.5 mm, shaft Ø6.35 h7 | 8192 steps/revolution (13 bits) | SSI (RS422), natural binary | Power supply 5 V, 5–30 or 10–30 V | IP64 shaft (IP66 sealed) | 12000 rpm with low torque (option B) | Impacts 100 G (6 ms)