Hagstraße 10 · 74417 Gschwend w w w.eth-messtechnik.de Datasheet Torque Sensor DRFS + DRFS-I-w DRFS: 7 torque ranges from 1 Nm up to 20 Nm DRFS-I -w: 6 torque ranges from 0,5 Nm up to 20 Nm Hexagonal drive suitable for motor vehicle, test bench and assembly technology suitable for pulse tool optional angle function Features DRFS • No service needed because of contactless data acquisition • High accuracy due to frequency modulation and strain gage technology • Single power supply • High noise immunity due to amplified active signal • integrated sensor-detection chip for use with GMV2 analyzer Subject to change without notice

Measuring Range DRFS (± 0 - ... Nm) DRFS-I-w (± 0 - ... Nm, with angle function) Overload (%) | 0,5 | 1 | 2 | 5 | | 10 | | 20 | Electrical Specifications Supply voltage: Current consumtion: Voltage output: Internal resistance: Deviation at zero point: Operating temperature: Compensated temperature range: Temperature error Zero point: Sensitivity: Internal protection: 12pin-connector (circular connector series 680) Calibration: Works certificate with 25% steps cw. Other calibrations on request. Detection of direction of rotation: 2 pulses 90° phase shift Channel A leading for clockwise rotation...

Mechanical Dimensions 1/4“ Hexagonal drive DIN 3126 (ISO standard 1973-1975) Size E / F with quick-coupling Mechanical Values Model With angle function Available Accessories Supply and display unit: ValueMasterbase GMV2 ValueView Cables messtechnik gmbh

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