Baumer BHF

Incremental encoder

The BHF is an incremental encoder from Baumer that is used to accurately measure angular position and rotational speed. It has an optical reading method and is available with a blind or through hollow shaft with a diameter of 12 mm.

Datasheet:

• Supply voltage: 5 VDC ±10%, 10...30 VDC, 4.5...30 VDC
• Consumption: 80 mA (5 VDC, no load), 180 mA (4.5 VDC, no load), 60 mA (24 VDC, no load)
• Pulses per revolution: 10 ... 5000
• Reference signal: Zero pulse, 90° width
• Output signal frequency: ≤750 kHz
• Output signals: A 90° B, N + inverted
• Output stages: Antivalent, push-pull with short circuit protection
• Interference resistance: EN 61000-6-2
• Radiated interference: EN 61000-6-3
• Protection: EN 60529 IP 42, IP 65
• Rotation speed: ≤12000 rpm (IP 42), ≤6000 rpm (IP 65)
• Material: Housing: aluminum, Flange: aluminum
• Operating temperature: -20...+85 °C
• Relative humidity: 95 % without condensation
• Vibration resistance: EN 60068-2-6, 10 g, 10-200 Hz
• Impact resistance: EN 60068-2-27, 50 g, 11 ms
• Connections: M23 connector, 12-pin, 2 m cable
• Weight: approx. 300 g

Advantages:

• High accuracy: Thanks to the optical reading method and the ability to adjust up to 5000 pulses per revolution.
• Reliability: High level of protection against dust and moisture (IP 42, IP 65), as well as resistance to vibrations and shocks.
• Flexibility in installation: Various mounting options and accessories are available.
• Wide range of operating conditions: Operates in a wide range of temperatures and relative humidity.
• Compact design: Small profile depth, which allows the encoder to be used in confined spaces.