Magnetic gear wheel encoder RGM2G-A with anlog output signals Contactless incremental encoder for measuring rotary motion High-resolution measurement of rotational speed and rotational angle up to 60,000 1/min Rotational direction recognition Robust, not sensitive to dirt Temperature stability up to 110°C High EMC and ESD stability (up to 30kV) Bespoke specifications due to a flexible design principle I2C interface for the fine-tuning of signal parameters if required Automatic stabilisation of signal amplitudes (option) Use in drive spindles of machine tools Installation in drive motors Output signals SIN- and COS signals with 1Vpp Reference signal Remote Sense RS_UB Supply voltage UB = 5V Reverse voltage protection Short-circuit proof Principle of measurement Magnetic, contactless gauging of the steel gear wheels with module M = 0.3 or 0.5 Use of magneto-resistive (GMR) sensor elements High degree of measurement accuracy when using e.g. type ZR3-256/Di or ZR5-256/Di measuring gear wheels ... for gear wheel module M = 0.3 Robust metal sensor housing GMR-Sensor elements Frontal coverage of the sensor elements using metal foil to act as extra protection against ESD impulses Electronics for signal conditioning Complete sealing of sensor interior Screened connection cable with AWG28 Optional connector plug ... for gear wheel module M = 0.5 Datei: VS-Sensorik_DB_E_RGM2G-A Version: 6 Blatt: 1 Datum: 01.11.2011

Magnetic gear wheel encoder RGM2G-A Specifications Signal parameters 600 Before delivery, each encoder is balanced at the nominal distance encoder - gear wheel do = 0.1mm (for M = 0.3) and 0.3mm (for M = 0.5) on optimal signal values (amplitude 1 Vpp, offset 0 mV, phase 90°, unambiguousness of the reference pulse; signal aspect type - see figure). The signal parameters may deviate from the optimal values due to subsequent tolerances of attached parts, gear wheel quality and the influence of temperature and rotational speed. Signal type Typical signal aspect. The signal spurs A, B and ref. are...

Magnetic gear wheel encoder RGM2G-A Assembly & Electrical connection do The encoder is assembled using the following procedure: Assembly 1. Gauge blocks of the corresponding gauges do are located on the front side of the encoder. Gear Wheel 2. Fix the encoder using 2 M4 screws. The screws are still not firmly tightened. The encoder should be loose. Reference mark 3. Push the encoder slightly against the gear wheel. Completely tighten the screws alternately. 4. After screwing the encoder tightly, remove the gauge block (spacer) in the upward direction. Distance encoder - gear wheel d (air gap)...

Magnetic gear wheel encoder RGM2G-A I2C Interface If required, the I2C interface can facilitate the fine-tuning of the parameters amplitude, offset and phase of the encoder signals A, B & Ref. Before dispatch, the utmost care is taken to ensure that all RGM2G encoder signals are working optimally. In spite of this, a single fine-adjustment of the signal parameters might be required. There are two possibilities for that: 1. By “sensitively“ adjusting the position of the encoder to the gear wheel you can set the best possible signal parameters. This method requires a lot of time and experience...

Magnetic gear wheel encoder RGM2G-A Order identifiers - Standard version Connector plug Cable length in cm (e.g. "050" for 50cm) Optional: Number of teeth of the gear wheel N, if N is considerably different from 256 (e.g. "064" if N = 64) Type of the reference mark (e.g. "Z", "F" or "L"): Z - Type ? - other types on request 3 - for gear wheel module M = 0.3 5 - for gear wheel module M = 0.5 Position of Signal tracks - "M" or "V": Accessories Measuring gear wheels: ZR3-256/Di or ZR5-256/Di Other types of gear wheels on request. External interpolation box for the digitalisation and interpolation...

Magnetic gear wheel encoder RGM2G-A Order identifiers - Cable assignment Cable assignment On the output of the encoder is a screened cable with 9 wires AWG28. The cable is assigned as follows: The shield is connected to the casing on the encoder Cable assignment A shielded cable with 9 wires, AWG28, is attached at the sensor output. The outer sheath is green according to The cable is assigned as follows: The shield is connected to the casing on the encoder Datei:VSSensorik DB E RGM2G-A Vereion: 6 Blatt: 6 Datum: 01.11.2011

□Magnetic gear wheel encoder RGM2 series Order identifiers - overview Analog output signals SIN, COS & Ref. ... Standard version ... Standard version ... With modified cable configuration Increased working temperature up to 120°C With modified cable configuration ... Compatible with SIZAG sensor (SIEMENS) ... Wth modified cable configuration ... Wth 17-pin flange socket on mounting base ... Wth modified cable configuration ... Wth activated amplitude stabilisation Digital output signals according to RS432 (TTL) Standard version Wth integrated interpolation electronics

Magnetic gear wheel encoder RGM2 series Order identifiers - overview Analog output signals SIN, COS & Ref. ... Standard version Standard version With modified cable configuration Increased working temperature up to 120°C With modified cable configuration ... Compatible with SIZAG sensor (SIEMENS) ... Wth modified cable configuration ... Wth 17-pin flange socket on mounting base ... Wth modified cable configuration ... Wth activated amplitude stabilisation Digital output signals according to RS432 (TTL) Standard version Wth integrated interpolation electronics Datei: VSSensorik_DB_E_RGM2G-A Version:...

ø4,5 Anschlusskabel connecting cable 9 x AWG28 Lage der Signalspuren Position of the signal channels A, B & Ref. Dateiname RGM_ax

Lage der Signalspuren Position of the signal channels A, B & Ref. Anschlusskabel connecting cable 9 x AWG28 Dateiname RGM_tan