Robust Hall effect encoders with flange mount Family HTx25 ■ 025 mm aluminium metal housing ■ Maximum life time expectation ■ High continuous actuation shaft speeds ■ Magnetic, gradient-based signal evaluation ■ Digital signal processing ■ Double ball bearings ■ 04 or 06 mm stainless steel shaft ■ Shaft bearings IP65, housing IP68 ■ Operating temperature range -30..85°C ■ Measurement range up to 360° singleturn, 72000° multiturn ■ Electrical connections M8 plug or round cable ■ Programmable signal output function (factory or field-programmable/teach-in) ■ Cable/connector M8 plug or cable, outlet radial or axial ■ Plant engineering ■ Mechanical engineering ■ Equipment manufacturing ■ Driverless transport systems ■ Medical equipment ■ Special vehicles ■ Industrial robots ■ Motor control units ■ Stage technology Output variants Singleturn absolute encoders ■ Analogue voltage or current loop output (12 bit resolution) ■ PWM output (12 bit resolution) ■ Digital outputs SPI (14 bit, also redundant), SSI (10 to 18 bit resolution) ■ Absolute linearity up to 0.6% Programmable Multi- or singleturn ■ Analogue voltage or current loop output (12 bit resolution) absolute encoders ■ Not True-Power-On, max. 200 revolutions (72000°) ■ With Teach-In Function Incremental encoders ■ 1 to 1024 Impulses per revolution (ppr.) ■ Outputs TTL, Push-Pull (HTL), Open Collector MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ■ www.megatron.de ■ [email protected] Specifications are subject to change without notice

The encoders of the HTx25 series are specially designed for use in demanding environments where space is limited. Housed in a Ø25 mm metal body, these contactless encoders offer a wide range of electronic and mechanical options. Whether as incremental or absolute value encoders, they cover a wide range of applications and, depending on the output electronics, are used in machines, plants, laboratory equipment and medical devices, for example. MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ www.megatron.de ▪ [email protected] Specifications...

       v.   Redundant Serial Output SPI – HTS25X      c.  Programmable Multi-/Singleturn Encoders with Analogue Output – HTA25PM 4.  MECHANICAL DATA, COMPLIANCE AND ENVIRONMENTAL SPECIFICATIONS 5.  ORDER CODES – FULL OVERVIEW MEGATRON Elektronik GmbH & Co. KG ▪ Hermann-Oberth-Strasse 7 ▪ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ▪ www.megatron.de ▪ [email protected] Specifications are subject to change without notice Technical Data        iv.   Serial output SPI or SSI – HTS25        iii.   Pulse Width Modulation (PWM) – HTP25        ii.   Redundant Analogue Voltage Output – HTA25X       ...

Electronics and Order Codes Series overview>>Please refer to the following sections for details Singleturn Multiturn 03 0 £= 0 CD MEGATRON Elektronik GmbH & Co. KG ■ Hermann-Oberth-Strasse 7 ■ 85640 Putzbrunn / Munich Tel.: +49 89 46094-0 ■ www.megatron.de ■ [email protected] Specifications are subject to change without notice

Absolute Encoders with Current Loop or Voltage Output Series HTA25 Series HTA25 Key features HTA25: ■ Analogue outputs 0 to 5 V, 0 to 10 V, 4 to 20 mA ■ Redundant versions available - see separate section ■ Several factory programming possibilities ■ Supply voltages: 5 VDC ±10%, 15 to 30 VDC, 9 to 30 VDC Electrical data Effective electrical angle of rotation 1.) Wire colour/pin assignment Function: OUT VSUP GND Option PG(R) brown red black Plug M8 (R) - pin assignment for 3-pin connector The orientation of the connector relative to the encoder body is not defined and varies from encoder to encoder....

Absolute Encoders with Current Loop or Voltage Output Series HTA25 Order Code HTA25 - singleturn, analogue output, not redundant Description Selection: standard=black/bold, possible options=grey//ta//c Electrical connection, cable length: 1 m round cable, axial 1 m round cable, radial Plug M8, axial Connector M8, radial Round cable, customer-specific cable length [X,XX m], axial Round cable, customer-specific cable length [X,XX m], radial Order example HTA25 Requirements: Shaft 0 6.00 mm, shaft length 12 mm, VSUP=5 V / OUT=0 to 5 V, sense of rotation CW, rotation angle 360° round cable 1.00 m...

Absolute Encoders with Redundant Voltage Output Series HTA25X Series HTA25X - singleturn, analogue output, redundant Key features HTA25X : ■ Independent signal processing. The HTA25X rotary encoder electronics are based mainly on one Hall IC in which two semiconductor dies independently capture, evaluate and output the measured values ■ Supply voltage, signal output and ground are galvanically insulated => separate electrical connections ■ Supply voltages: 2 x 5 VDC or 2 x 15 to 30 VDC ■ Signal outputs: 2 x 0 to 5 V or 2 x 0 to 10 V Electrical data HTA25X - singleturn, analogue output, redundant...

Absolute Encoders with Redundant Voltage Output Series HTA25X Order Code HTA25X - redundant, singleturn, analogue output Description Selection: standard=black/bold, possible options=grey//ta//c Electrical connection, cable length: 1 m round cable, axial 1 m round cable, radial Plug M8, axial Connector M8, radial Round cable, customer-specific cable length [X.XX m], axial Round cable, customer-specific cable length [X.XX m], radial Requirement: Redundant, shaft 0 6.00 mm, shaft length 12 mm, VSUP=5 V /OUT=0...5 V, signal 1 sense of rotation CW, signal 2 sense of rotation CW, electrical rotation...

Absolute Encoders with Pulse Width Modulation (PWM) Series HTP25 Series HTP25 - singleturn, PWM output, not redundant Key features HTP25: ■ PWM signal output ■ Frequency 244 Hz (constant) ■ Pulse width (duty cycle) 10% (0°) to 90% (360°) ■ Supply voltage: 5 VDC +/-10% Electrical data HTP25 - singleturn, PWM output, not redundant Effective electrical angle of rotation 1.) Independent linearity (best straight line) 1.) Absolute Linearity 1.) Output signal Output signal voltage Carrier frequency Minimum duty cycle Maximum duty cycle Resolution Supply voltage Power consumption (no load) Output load...