Optoelectronic Panel Encoder Series MRX25 Standard with solder lugs Compact design, ideal for small installation spaces Resolution 25 impulses per revolution Lifetime 1 Mio. shaft revolutions IP protection grade from shaft side until IP65 With or without detent, push button switch Various electrical connection variants Supply voltage 3.3V or 5V V3 - with socket for plug V2 - pins backside The MRX25 is especially applicable for control panels with a limited installation space. Based on an optional shaft sealing a high IP protection grade is ensured and makes this panel encoder suitable for applications with increased environmental requirements. The proven design, which is already used in a multitude of applications, guarantees a high reliability and durability. Electrical Data Sensor MRXC25 with detent MRXCT25 with detent and switch Output signal Number of pulses Output voltage high Output voltage low Limit frequency Supply voltage Power consumption (no load) Insulation voltage 1.) Insulation resistance 1.) Output electronics Switch-on delay A, B 25 pulses per rev. > (supply voltage -0,5V) < 0,5V 200 Hz 5 V ±5%, (3.3 V ±5%) < 30 mA Housing: 500VDC, 1 minute Switch: 100 VDC, 1 minute Housing: 100MOhm @ 500VDC Switch: 100MOhm @ 250VDC TTL <340ns Data Sensor with detent with detent and switch 360° without stop 25 (25 pulses per rev.) > 1 Mio. shaft revolutions Sleeve bearing 0,4 ±0,2 Ncm 1,2 ±0,5 Ncm 0..+60 °C -20..+80 °C IP40 IP65 Mechanical angle of rotation /stroke 1.) Number of detents per revolution Lifespan 2.) Bearing Operational torque / detent torque With detent standard torque With detent high torque Operating temperature range Storage temperature range Protection grade shaft (IEC 60529) With shaft sealing option D (only from shaft side) MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Date: 03/26/2021 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 MRX25 Mechanical and Environmental MRXC25 MRXCT25 Data Sensor with detent with detent and switch Housing diameter / length Housing depth Shaft diameter Shaft type Connection type Connection position Sensor mounting Mass Fastening parts included in delivery Fastening torque mounting nut Material shaft Material housing Material disc max. 22.5 x 22,5 mm min. 9.6 mm / max. 10 mm 6 mm Solid shaft Solder lugs, socket for plug, flat band cable with soldering aid (plug) Radial Bushing app. 16 g Hex nut (AF11), flat washer and tooth washer, for option D with additional...

Optoelectronic Panel Encoder Series MRX25 Order Code 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 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

Data Sheet for Panel Encoders Series MRX25 Optoelectronic Panel EncoderDrawing Dimensions in mm Output circuit Cable for V3 (for V3 not includedin delivery) Order P/N #127581 JST:PHR-6 1 : Red 2 : Green 3 : White 4 : Black 5 : Purple 6 : Yellow Mounting hole dimensions Output wave Cl) CW : The phase A rises when the phase B is low level (0). CCW : The phase A rises when the phase B is high level (1). (2) At the detent position both of phase A and B is low level (0). MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Date: 03/26/2021 Tel.: +49 89 46094-0 ■...