NOVOTECHNIK  旋转传感器 RFD 4000

NOVOTECHNIK  旋转传感器 RFD 4000产品介绍

RFD 4000 系列

RFD4000 系列的密封等级达到 IP 69K，尺寸紧凑，尺寸为 1.57 x 1.06 x 0.28 英寸，是食品、饮料和制药实验室及制造设备应用的理想选择。

Type RFE-32_ _-_ _ _-2_ _-521

Ratiometric

Output signal ratiometric to supply voltage Ub

5 ... 95% (0.25 ... 4.75 V)

10 ... 90% (0.5 ... 4.5 V)

Load ≥ 5 kΩ

Number of channels 1 / 2

Diagnosis activated (in case of error, output signal is outside of the plausible signal range)

Update rate typ. 3.4 kHz

Measuring range 0 ... 30° up to 0 ... 360° in 10°-steps

Independent linearity ≤ ±0.5 %FS

Resolution 12 bits

Repeatability typ. ≤ ±0.1°

Hysteresis typ. < ±0.1°

Only easuring range 360°: typ. < 0.25° (lower hysteresis on request)

Temperature error Measuring range 30 ... 170°: typ. ±0.7 %FS, Measuring range ≥ 180°: typ. ±0.35 %FS

Supply voltage Ub 5 VDC (4.5 ... 5.5 VDC)

Current consumption w/o load typ. 12 mA per channel

Overvoltage protection 24 VDC (60 min.)

Polarity protection yes (supply lines and outputs)

Short circuit protection yes (vs. GND and supply voltage)

Insulation resistance (500 VDC) ≥ 10 MΩ

Environmental Data

Max. operational speed Mechanically unlimited

Vibration IEC 60068-2-6 20 g, 5 ... 2000 Hz, Amax = 0.75 mm

Shock IEC 60068-2-27 50 g, 6 ms

Protection class ISO 20653 IP67 / IP68 / IP69K

Operating temperature -40 ... +125°C

Life Mechanically unlimited

Functional safety Suitable for safety-related applications according to ISO 13849 after customer validation.

Further safety data ( DCavg...) and support for functional safety are available on request.

MTTF (IEC 60050) 993 years (per channel)

MTTFd (EN ISO 13849-1 parts count

method, w/o load)

1985 years (per channel)

MTTFd-certificate https://www.novotechnik.de/en/downloads/certificates/mttfd-certificates/

Traceability Serial number on type labeling: production batch of the sensor assembly and relevant sensor components

EMC Compatibility

ISO 10605 ESD (Handling/Component) 8 kV / 15 kV

ISO 11452-2 Radiated HF-fields 100 V/m

ISO 11452-5 Radiated HF-Fields, stripline 200 V/m

CISPR 25 Radiated emission Level 5

EN 13309 Construction machinery

Emission/Immunity E1 acc. to ECE-R10

ISO 13766-1/-2 Construction machinery On request