RSM 2800 Series || NOVOTECHNIK || Made in Germany

Non-contact angular measurement with magnetic principle
Electrical range 720° up to 5760° in 360°-steps available
6 mm shaft diameter
Analog, SSI or SPI output options
16 bit resolution
Linearity up to 0,03%
IP54, IP65 or IP67 protection class

Non-contact, high precision, rotary measurement with magnetic principle; integrated 6 mm shaft; multiple turn options; not to lose position information in case of power outages; 16 bit resolution; very long life thanks to the non-contact measuring principle

Measurement Range Resolution Linearity Output Protection Supply Voltage Datasheet
 Electrical range 720° up to 5760° in 360°-steps available (2 to 16 turns)
16 bit
%±0.03
Analog, SSI, SPI

IP54, IP65, IP67 5 VDC or 24 VDC
  • Non-contact, precise, angular measurement with magnetic principle
  • High linearity value: up to 0.03%
  • Very long life thanks to the non-contact measuring principle: more than 50 million movements
  • Different output options
  • Analog: 4..20 mA, 0..10 VDC, ratiometric 10..90% VDC: 16 bit resolution
  • SSI: 16 bit resolution
  • SPI: 16 bit resolution
  • Electrical measuring angle from 0 ° … 720 ° to 0 ° … 5760 ° with 360 ° increments (2 … 16 turns multiples)
  • Different supply voltage options: 5 or 24 VDC
  • Thanks to the patented True Power On system, it is possible to continue counting laps without losing position information even in case of power cuts
  • Superior German technology
Brand

Novotechnic

ELECTRICAL FEATURES

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Measuring Type

Magnetic, non-contact

Measuring Range

Electrical range 720° up to 5760° in 360°-steps available (2 to 16 turns)

Output Options

SPI, SSI, 4-20mA, 0.1-10V, ratiometric

Independent Linearity

16 bit

Repeatability

±0.5°

Supply Voltage

5 VDC or 24 VDC

Current Consumption

Analog: 30 mA
SSI: 20 mA(@5VDC), 10 mA (@24VDC)
SPI: 25 mA

Reverse Polarity Protection for Supply

Yes

Short Circuit Protection

Yes

Electrical Connection

4 x 0.5 mm², AWG 20, TPE insulated, shielded cable (voltage / current)
4 x 2 x 0.25 mm², AWG 24, TPE insulated, shielded cable (SSI)
5 x 0.14 mm², AWG 26, PUR insulated, shielded cable (SPI)
Connector M12x1, 4-pin / 8-pin on cable L = 0,15 m

MECHANICAL FEATURES

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Protection Class

IP54 / IP65 / IP67

Torque

0.15 (IP54) / 0.5 (IP65) / 1.0 (IP67) Ncm

Maximum Operational Speed

800 min -¹

Permitted Shaft Load

20 N

Life

>50×10⁶ movements

Operating Temperature

-40 … +85 °C

  • Mechanical engineering
  • Mobile machines
  • Steering system or steering systems
  • Wire-operated encoders
  • Door drives
  • Motor sports
DATASHEET
PDF
User Manual
Analog
Digital
SPI
CAD / STEP
ZIP