NOVOHALL Rotary Sensor, series RFD-4000
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Siedle Group NOVOHALL Rotary Sensor touchless technology transmissive Series RFD-4000 Special features • fully touchless - no shaft or seals to wear • measure directly through any non-ferromagnetic material • electrical range up to 360° • linearity ±0.5 % • simple mounting • lateral magnet offset up to ±1.5 mm • protection class IP67, IP68, IP69 • single and redundant versions • unlimited mechanical lifetime • resolution 12 bit • excellent price/performance ratio • extremely flat 7 mm design The RFD-4000 utilizes a separate magnet or magnetic position marker, attached to the rotating shaft to be measured. The orientation of the magnetic field is measured and an analog voltage representing the angle is the output signal. The very compact physical dimentions allows installation in small spaces. The housing is made of high grade temperature-resistant plastic material. The sensor is sealed and is not sensitive to dust, dirt, or moisture. The two-part design, with the RFD sensor itself, and its magnetic position marker, offers great flexibility when mounting. The absence of shaft and bearing makes the assembly much less sensitive to axial and radial application tolerances. Measurements can be made transmissively through any nonferromagnetic material. Electrical connection is made via lead wires. Description Housing high grade, temperature resistant plastic, Thermoplast with brass inserts Electrical connections lead wires 3 x 0.5 m (0.5 mm2) single lead wires 4 c 0.5 m (0.5 mm2) partly redundant lead wires 6 x 0.5 m (0.5 mm2), fully redundant

partly redundant , code 7 _ _ fully redundant, code 8 _ _ When the shaft marking points to the cable outlet, the sensor is in the electrical center position. Pin assignment Colour Green Brown White Red Black Yellow CAD data see www.novotechnik.de/en/ download/cad-data/ single code 6 _ _ partly redundant code 7 _ _ fully redundant code 8 Supply voltage +Ub Supply voltage + Ub Supply voltage +Ub 1 Output Output 1 Output 1

Siedle Group Output characteristics single (code 6 _ _) Output characteristics redundant (code 7 / 8 _ _) Position marker Z-RFC-P04 (accessories) Technical data and further position markers see separate data sheet. Novotechnik-approved magnets are used to achieve specified performance.

Type designations Mechanical Data Dimensions Mounting Mechanical travel Maximum operational speed Weight Cross-section lead wires Electrical Data Supply voltage Ub No-load supply current Reverse voltage Short circuit protection Measuring range Resolution Number of channels Update rate Repeatability Independent Linearity Output signal see dimension drawing with 2 M4 screws ( included) 360 continuous ° Temperature error at stroke angle 30 up to 170° Temperature error at stroke angle 180 up to 360' Insulation resistance (500 VDC) Environmental Data Operating temperature Vibration (IEC...

Ordering specifications Preferred types printed in bold: • reduced delivery time for up to 25 pcs EXW • best low volume pricing novotechnik Siedle Group Novotechnik Messwertaufnehmer OHG Postfach 4220 73745 Ostfildern (Germany) HorbstraOe 12 73760 Ostfildern (Germany) Output signal range 1: 0.25 ... 4.75 V ratiometric to supply voltage 2: 0.5 ... 4.5 V ratiometric to supply voltage Output characteristics 1: rising cw 2: rising ccw 3: crossed outputs, channel 1 rising cw (partly redundant) 4: crossed outputs, channel 1 rising cw (fully redundant) other characteristics on request Electrical...