Baumer GXMMW

Absolute encoder

GXMMW is an absolute encoder from Baumer that uses an optical readout method.

Datasheet:

• Power supply: 10...30 VDC

• Reverse polarity protection: Yes

• No-load consumption: ≤100 mA (24 VDC)

• Initialization time: approximately 250ms after power-on

• Interface: Profibus-DPV0/V2

• Device address: Rotary switch in bus cover (typical)

• Steps per revolution: ≤8192 / 13 bits

• Number of revolutions: ≤65536 / 16 bits

• Absolute accuracy: ±0.025°

• Reading method: Optical

• Code: Binary

• Code sequence: CW/CCW programmable

• Incremental output: 2048 pulses A90°B (optional)

• Immunity to interference: EN 61000-6-2

• Radiated interference: EN 61000-6-4

• Programmable parameters: Steps per revolution, number of revolutions, preset, scaling, direction of rotation

• Diagnostic function: Position or parameter error

• Status indication: DUO-LED integrated in the bus cover

• Approval: UL approval / E6307612

• Protection: EN 60529 IP 54 (without shaft seal), IP 65 (with shaft seal)
• Rotation speed: ≤10000 rpm (mechanical), ≤6000 rpm (electric)
• Initial acceleration: ≤1000 U/s²
• Starting torque: ≤0.015 Nm (+25 °C, IP 54), ≤0.03 Nm (+25 °C, IP 65)
• Moment of inertia of the rotor: 20 gsm²
• Permissible load on the shaft: ≤20 N axial, ≤40 N radial
• Material: Body - steel, flange - aluminum, tire cover - die-cast zinc
• Operating temperature: from -25 to +85 °C (optionally from -40 to +85 °C)
• Relative humidity: 95% non-condensing
• Resistance: EN 60068-2-6 Vibration 10 g, 16-2000 Hz; EN 60068-2-27 Impact 200 g, 6 ms
• Weight: approximately 650 g
• Connection: Cable entry, connector 3xM