Baumer GXMMS + incremental

Absolute encoder

Absolute encoders GXMMS + incremental are high-precision encoders that use an optical reading method. They provide both absolute and incremental encoding, making them ideal for applications where high accuracy and reliability are required.

Datasheet:

• Reverse polarity protection: Yes
• Consumption w/o load: ≤100 mA (24 VDC)
• Initializing time typ.: 250 ms after power on   
• Interface: CANopen®, EtherCAT, EtherNet/IP, Profibus, PROFINET, SAE J1939, SSI
• Function: Multiturn
• Device address: Rotary switch in bus cover (type-specific)
• Steps per revolution: ≤8192 / 13 bit
• Number of revolutions: ≤65536 / 16 bit
• Absolute accuracy: ±0.025 °
• Sensing method: Optical
• Code: Binary
• Code sequence: CW/CCW programmable
• Incremental output: 2048 pulses A90°B + inverted   
• Interference immunity: EN 61000-6-2
• Emitted interference: EN 61000-6-4
• Programmable parameters: Steps per revolution, number of revolutions, preset, scaling, rotating direction   
• Diagnostic function: Position or parameter error, multiturn sensing   
• Status indicator: DUO-LED integrated in bus cover
• Approval: UL approval / E63076
• Size (flange): ø58 mm   
• Shaft type: ø12...15 mm (blind hollow shaft)
• Protection EN 60529: IP 54, IP 65 (optional)
• Operating speed: ≤6000 rpm (mechanical), ≤6000 rpm (electric)
• Starting acceleration: ≤1000 U/s²
• Starting torque: ≤0.015 Nm (+25 °C, IP 54)   
• Rotor moment of inertia: 20 gcm²
• Material: Housing: steel, Flange: aluminium, Bus cover: zinc die-cast
• Operating temperature: -25...+85 °C, -40...+85 °C (optional)
• Relative humidity: 95 % non-condensing
• Resistance: EN 60068-2-6
• Vibration: 10 g, 16-2000 Hz (EN 60068-2-27)
• Shock: 200 g, 6 ms
• Weight approx.: 520 g
• Connection: Bus cover

Advantages:

• High accuracy: Absolute accuracy up to ±0.025°.
• Vibration and shock resistance: Complies with EN 60068-2-6 (vibration) and EN 60068-2-27 (shock).
• Programmable parameters: Number of steps per revolution, number of revolutions, direction of rotation, scaling.
• Interfaces: Supports a wide range of interfaces for integration into various systems.
• Diagnostic functions: Detection of position or parameter errors, DUO-LED status indicator.