Baumer BMMV 58K CANopen® - MAGRES hermetic

Absolute encoder

The BMMV 58K CANopen® - MAGRES Hermetic is a robust mini absolute encoder from Baumer, designed for high-precision applications requiring hermetic sealing. It features a solid shaft and provides CANopen® communication. This encoder uses magnetic sensing for position measurement and offers both single-turn and multi-turn resolutions.

Datasheet

Electrical Ratings:

• Voltage Supply: 10...30 VDC
• Consumption (typ.): 100 mA (24 VDC, w/o load)
• Initializing Time (typ.): 170 ms after power on
• Interface: CANopen®
• Function: Singleturn / Multiturn
• Steps per Revolution: Singleturn: 12 bit, Multiturn: 18 bit
• Sensing Method: Magnetic
• Code: Binary
• Code Sequence: CW default, programmable
• Interference Immunity: EN 61000-6-2
• Emitted Interference: EN 61000-6-3

Mechanical Design:

• Size (Flange): ø58 mm
• Shaft Type: ø12 mm solid shaft
• Flange: Clamping flange
• Protection EN 60529: IP 68, IP 69K
• Operating Speed: ≤12000 rpm (mechanical), ≤6000 rpm (electric)
• Gap Tolerance: ≤0.3 mm axial, ≤0.1 mm radial
• Material: Housing: stainless steel 1.4305; Shaft: stainless steel
• Operating Temperature: -40...+85 °C
• Relative Humidity: 95 %
• Resistance: EN 60068-2-6 Vibration 30 g, 10-2000 Hz; EN 60068-2-27 Shock 500 g, 6 ms
• Weight: Approx. 900 g
• Connection: Connector M12, 5-pin

Advantages

• High Resolution: Provides 12-bit single-turn and 18-bit multi-turn resolutions for precise position measurements.
• CANopen® Interface: Ensures reliable and accurate data transmission with the CANopen® protocol.
• Magnetic Sensing: Offers robust and accurate position measurement.
• Hermetic Design: IP 68 and IP 69K ratings ensure reliable performance in harsh environments.
• Shock and Vibration Resistance: High resistance to shock and vibrations guarantees durability.
• Programmable Parameters: Allows for customization of operating modes, total resolution, scaling, and rotation speed monitoring.