SSI RSC-2800 Contactless Magnetic Angle Sensor
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13-bit SSI, Gray code | Ø 28 mm | 12-bit resolution | Ø 6 mm shaft or press-fit coupling | 5 VDC or 24 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 SSI Magnetic Angle Sensor. Non-contact, 360° magnetic sensor.
Non-contact magnetic angle sensor: measures the orientation of the magnetic field, not its intensity like conventional Hall sensors. Measurement range up to 360°. Analog and digital outputs depending on the version. Plastic housing with elongated slots. Three shaft versions, one with a snap-on coupling.
Key points
- Contactless magnetic technology
- 360° measuring range
- With press-fit coupling or with marked shaft
- IP54, IP65, IP67 protection
- 12-bit resolution; linearity < ±0.5%
Technical Frequently Asked Questions
What can be connected to the SSI RSC-2800 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 SSI magnetic angle sensor?
The order code has 5 fields: mechanical version, resolution, interface, parameters, and connection. For example, RSC-2832-212-441-432 is the version with a 6 mm diameter shaft with a flat surface, IP65 rating, 12-bit SSI, Ub = 24 VDC, clockwise rising edge characteristic, and an 8-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 SSI RSC-2800 magnetic angle sensor operate?
Operating temperature: -40 … +85 °C; -25 … +85 °C (M12 connector). Protection: IP54 / IP65 / IP67.
Properties
| Feature | Specification |
|---|---|
| Measurement data | |
| Measuring range | 360° |
| Protocol | 13-bit SSI (12 data bits + 1 stop bit) |
| Code | Gray |
| Resolution (in 360°) | 12 bits |
| Independent linearity | typ. ±0.5 % FS |
| Repeatability | ≤ ±0.2° |
| Maximum clock frequency | 1 MHz |
| Common data | |
| Tickets | RS-422 compatible; CLK lines with galvanic isolation by optocoupler |
| Monoflop time™ | 16 µs |
| Update frequency (internal) | 2000 kHz |
| Hysteresis | ≤ ±0.7° (smaller, on request) |
| Temperature error | ±0.375 % FS |
| Reverse polarity protection | Yes (feed lines) |
| Ohmic load at the outlets | ≥ 120 Ω |
| Insulation resistance (500 VDC) | ≥ 10 MΩ |
| 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. |
| Radiated disturbances, EN 55016-2-3 | Industrial and residential area |
| 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; -25 … +85 °C (M12 connector) |
| 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 | M12x1 connector with 0.15 m cable, or 4 x 2 x 0.25 mm² (AWG 24) TPE cable, shielded |
| 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 |
Related documentation, cases, and guides
Technical documentation
- Novotechnik General Catalogue: Linear and Angular Position Sensors
- Technical definitions of potentiometers: linearity, RGV and hysteresis
- Novotechnik position sensors with IO-Link interface
- Position sensors for valves and actuators: Novotechnik series
- Novotechnik linear and rotary sensors for automotive applications
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