Baumer BHK 16

Blind or through hollow shaft

The BHK 16 from Baumer is an incremental encoder that belongs to the series of mini-encoders. It is available in versions with a blind or through hollow shaft. This encoder uses an optical reading method and can generate up to 2048 pulses per revolution.

Datasheet:

• Number of Pulses per Revolution: 10…2048
• Housing Diameter: 40 mm
• Maximum Rotational Speed: 12000 rpm
• Shaft Type:
• Blind hollow shaft: Ø12 mm
• Through hollow shaft: Ø6 mm
• Supply Voltage: 5 VDC ±10 % or 10…30 VDC
• Current Consumption:
• 60 mA (5 VDC, no load)
• 30 mA (24 VDC, no load)
• Output Signal Frequency: ≤100 kHz
• Output Signals: A 90° B, N + inverted
• Output Stages: Line driver/RS422, Push-pull with short-circuit protection
• Protection: IP 42
• Materials:
• Housing: Black polyamide
• Flange: Aluminum
• Operating Temperature: -20…+85 °C
• Relative Humidity: 95 % without condensation
• Vibration Resistance: 10 g, 10-200 Hz (EN 60068-2-6)
• Shock Resistance: 50 g, 11 ms (EN 60068-2-27)
• Weight: Approximately 100 g

Advantages:

• Compact Size: With a housing diameter of only 40 mm, the BHK 16 is easy to integrate into confined spaces.
• High Accuracy: The optical reading method ensures accuracy up to 2048 pulses per revolution.
• High Rotational Speed: A maximum rotational speed of up to 12000 rpm allows the encoder to be used in high-speed applications.
• Mounting Flexibility: Various shaft options and mounting accessories make the BHK 16 a versatile solution for different applications.
• Reliability: High levels of vibration and shock protection ensure durability and stable operation in challenging conditions.