Baumer G0AMH

Absolute encoder

The Baumer G0AMH is a high-precision absolute encoder that uses an optical measurement method to provide precise position detection. This encoder is designed for industrial applications where high accuracy and reliability are required.

Datasheet:

• Supply voltage: 10...30 VDC
• Reverse polarity protection: Yes
• Consumption without load: ≤100 mA (24 VDC)
• Initialization time (type): 250 ms after power on
• Interface: CANopen®, EtherNet/IP, Profibus-DPV0, PROFINET
• Function: Single-turn
• Device address: Configurable via rotary switches on the bus cover or via the interface
• Steps per revolution: ≤8192 / 13 bits
• Absolute accuracy: ±0.025 °
• Measurement method: Optical
• Code: Binary
• Code sequence: CW/CCW programmable
• Interference resistance: EN 61000-6-2
• Radiated interference: EN 61000-6-4
• Programmable parameters: Steps per revolution, presets, scaling, direction of rotation
• Diagnostic function: Position or parameter error
• Status indicator: DUO-LED integrated in the bus cover
• Approval: UL approval / E63076

Mechanical design:

• Size (flange): ø58 mm
• Shaft type: ø10...14 mm (through 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: ≤0.04 Nm (+25 °C, IP 54)
• Rotor moment of inertia: 20 gcm²
• Material: Housing: aluminum; Flange: aluminum; Busbar cover: aluminum
• Operating temperature: -25...+85 °C, -40...+85 °C (optional)
• Relative humidity: 95 % without condensation
• Resistance: EN 60068-2-6, 10 g vibration, 16-2000 Hz; EN 60068-2-27, 200 g impact, 6 ms
• Weight: approx. 600 g
• Connection: Busbar cover

Advantages:

• High accuracy: Provides precise position measurement with an absolute accuracy of ±0.025°.
• Programmable parameters: Allows customization of steps per revolution, presets, scaling, and rotation direction.
• Interfaces: Supports CANopen®, EtherNet/IP, Profibus-DPV0, and PROFINET for reliable data transfer.
• Vibration and shock resistance: High vibration and shock resistance ensures reliability in harsh environments.
• Protection: IP 54 or IP 65 (optional) ensures reliable operation in harsh environments.