RSX-7900 Heavy Duty
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novotechnik Siedle Group NOVOHALL Rotary Sensor Non-contacting RSX-7900 Heavy Duty 4 ... 20 mA Mobile Applications Special Features • Very robust design for extreme environments • High shaft load 300 N • Non-contacting, magnetic encoder • Measuring angles up to 360° in single and multi-channel versions • Enhanced corrosion protection due to anodized aluminum housing and stainless steel shaft, salt spray resistant • Excellent linearity • High resolution to 12 bit • Unlimited mechanical rotation • Absolutely impermeable to splash-water IP6K9K • High temperature resistance • Long life > 100 million movements, even in high vibration mounting positions • For highest EMC requirements such as ISO pulses and interference fields according to ISO 11452 and ECE directive • Suitable for use in safety-related applications according to ISO 13849 Applications • Position measurement in steering systems • Pivotable vehicle bracings • Transport systems with several steered axes • Construction and agricultural machinery The angle sensor RSX-7900 is designed for use in mobile applications under extreme environmental conditions. The sensor is suitable for a continuously ambitous operating. The robust full metal housing with a double ball bearing stainless steel shaft and a superior seal concept protects the sensor against various environmental influences. The high accuracy and reliability of the magnetic angle measurement are further features, particularly in safety-related applications. The robust but compact design allows direct mounting of the sensor without additional protective measures. A variety of shaft versions allows guidance via lever arm or other driving elements. Description Material Housing: aluminium, anodized, AlMgSi1, salt spray resistant Shaft: stainless steel X10CrNiS18-9 1.4305 Mounting With 4 screws M6, screw-in depth 15 mm min. Fastening torque of mounting 800 ± 100 Ncm Bearing Double angular ball bearing Electrical connection Connector M12x1, A-coded / Cable with cable screw connection, 4x 0.5 mm2 (AWG 20), TPE, unshielded Mechanical Data Dimensions See dimension drawing Mechanical travel 360° continuous Permitted shaft load 300 N (axial / radial) static or dynamic Torque < 4 Ncm Depending on the environmental temperature and standstill time, the necessary force for the inital operating of the shaft may increase Weight approx. 500 g

Siedle Group Ordering Specifications Ordering Specifications Preferred types printed in bold Supply voltage Ub 3: Ub = 12/24 VDC Output signal 2: 4 ... 20 mA Other output signals on request Output characteristic 1: Rising characteristic cw 2: Rising characteristic ccw 3: Crossed outputs channel 1 rising cw (partly redundant) 4: Crossed outputs channel 1 rising cw (fully redundant) Other output characteristics on request Electrical connection Single channel / partly redundant version: 1 output 252:1 x cable 4-pole, 2 m, unshielded 551:1 x connector Ml 2, 4-pin, unshielded Fully redundant...

When the flattening of the shaft points towards the indexing hole, the sensor is near the electrical center position.

Siedle Group Technical Data Type_ Output signal Burden Number of channels Update rate Measuring range Absolute linearity Interlinearity Resolution Repeatability Hysteresis Temperature error Supply voltage Ub Current consumption w/o load Polarity protection Short circuit protection Insulation resistance (500 VDC) Environmental Data Max. operational speed Vibration IEC 60068-2-6 Shock IEC 60068-2-27 Protection class ISO 20653 Operating temperature Life Functional safety RSX-79_ _-___-32_-___ 4 ... 20 mA < 250 Q 1 / 2 5 kHz 60°, 120°, 180°, 240°, 300°, 360° Measuring range < 90°: ±2 %FS,...

Technical Data Output Characteristics Output characteristic Output characteristic Output characteristic Output characteristic Output characteristic Output characteristic Output characteristic Output characteristic

Siedle Group Sensor Mounting Z-IPX-M01 Lever arm 165 x 20 mm for pivot head drive. Mounted to shaft D = 13 mm with locking pin and screw (both included in delivery) Material Aluminium, anodized Z-IPX-M11 Lever arm 185 x 20 mm for lever arm drive, clamp connection on dimension 20 mm. Mounted to shaft D = 13 mm with locking pin and screw (both included in delivery) Material Aluminium, anodized Z-IPX-M21 Driving plate D = 55 mm for lateral shaft drive with locking pin. Mounted to shaft D = 13 mm with locking pin (included in delivery) Material Aluminium, anodized Z-IPX-M31 Mounting plate for...

novotechnik Siedle Group Connector System M12 EEM-33-35/36/37 M12x1 Mating female connector, 4-pin, straight, A-coded, with molded cable, not shielded, IP67, open ended Plug housing PA -40 ... +85°C (fixed) Lead wires PP, 0.34 mm2 EEM-33-38/39/40 M12x1 Mating female connector, 4-pin, angled, A-coded, with molded cable, not shielded, IP67, open ended Plug housing PA -40 ... +85°C (fixed) Lead wires PP, 0.34 mm2 EEM-33-89 M12x1 Mating female connector, 4-pin, angled, A-coded, with coupling nut, screw termination, IP67, not shieldable Operating temp. -25 ... +90°C IP68 Protection class IP67...

Siedle Group Novotechnik Messwertaufnehmer OHG P.O.Box 4220 73745 Ostfildern (Germany) Horbstrasse 12 73760 Ostfildern (Germany) Phone +49 711 4489-0 Fax +49 711 4489-118 info@novotechnik.de www.novotechnik.de © Aug 1,2019 The specifications contained in our datasheets are intended solely for informational purposes. The documented specification values are based on ideal operational and environmental conditions and can vary significantly depending on the actual customer application. Using our products at or close to one or more of the specified performance ranges can lead to limitations...