Optoelectronic Panel Encoder Series MRT Compact design, ideal for small installation spaces Resolution 25 pulses per revolution Low power consumption < 10 mA Long push switch travel 1,2 mm Lifespan 1 mio. shaft revolutions With push button switch - with detent (25 clicks) or without Various electrical connection variants 5 V supply voltage MRT offers some special features and is mainly used where a long push switch travel and / or low power consumption is required. The solid construction and the long life span round up the overall picture positive. Electrical Data Sensor MRT with switch without detent MRTC with switch with detent Output signal Number of pulses Output voltage high Output voltage low Limit frequency Supply voltage Power consumption (no load) Output load Insulation voltage 1.) Insulation resistance 1.) Output electronics A, B 25 pulses per rev. > (supply voltage -0,5V) < 0.4 V max. 200 Hz 5 V ±10% < 10 mA 20 mA 250 VAC, 1 min 100 MOhm @ 250 VDC CMOS Mechanical and Environmental Data Sensor MRT with switch without detent MRTC with switch with detent Mechanical angle of rotation /stroke 1.) Number of detents per revolution Lifespan 2.) Bearing Operational torque / detent torque Without detent standard torque With detent high torque Operating temperature range Storage temperature range Protection grade standard (IEC 60529) Option D (shaft sealing) Vibration (IEC 68-2-6, Test Fc) Shock (IEC 68-2-27, Test Ea) 360° without stop 25 clicks (25 ppr.) > 1 Mio. shaft revolutions Sleeve bearing 10-55 Hz; 1.5mm 2h each direction 490m/s2, 11 mm X, Y, Z each 3 times MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Date: 05/28/2019 Tel.: +49 89 46094-0 ■ Fax: +49 89 46094-201 ■ www.megatron.de ■ [email protected] Page: 1 of 4 Errors and specifications subject to change without notice

Optoelectronic Panel Encoder Series MRT Mechanical and Environmental MRT MRTC Data Sensor with switch without detent with switch with detent Housing diameter / length Housing depth Shaft diameter Shaft type Max. radial load Max. axial load Connection type Connection position Sensor mounting Mass Fastening parts included in delivery Fastening torque mounting nut Material shaft Material housing Material disc 21.2 x 18 mm 11 mm 6 mm Solid shaft < 1 N < 1 N Solder lugs, solder pins, flatband cable Radial Bushing app. 16 g Hex nut (AF12), flat washer, and tooth washer for option D with additional...

Optoelectronic Panel Encoder Series MRT Order code Requirement: With detent and push button switch, 25 pulses per revolution, supply voltage 5 V, output signal A+B, without shaft sealing, electrical connection solder lands, shaft diameter 6 mm, shaft length 21,2 mm Example for order code: MRT C 25 For higher quantities or on-going demand, additional options are available as described below For example: ■ Other resolutions ■ Other number of detents ■ Customized detent torque ■ Special shaft design ■ Special cable and connection design MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse...

Data Sheet for Panel Encoders Series MRT Optoelectronic Panel Encoder Drawing Technische Zeichnung 21,2 M9 hexagon nut t: 2 Toothed washer t: 1 Flat washer t: 0,5 Waterproof washer t: 0,4 Mounting hole dimensions Output wave 1: VSUP 10 k 2: Phase A 10 k 3: Phase B Detent position Dimensions in mm MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ Fax: +49 89 46094-201 ▪ www.megatron.de ▪ [email protected] Errors and specifications subject to change without notice Date: Page: