Optical rotary encoders with hollow shaft up to 50 mm
FGH 6
- Robust optical rotary encoders with a wide variety of signal and device options
- Suitable for larger shaft diameters
- Hollow shafts up to Ø 50 mm
- Up to 5000 ppr HTL / TTL
- Degree of protection up to IP66, temperature range from -25 to +85 ºC
- Options: speed switch, fiber optic transmitter, up to 2 attachments
Optical rotary encoders with hollow shaft up to 50 mm
The optical rotary encoders FGH 6 with a through hollow shaft up to Ø 50 mm are ideally suited for speed measurement and speed monitoring under extreme ambient conditions. They are ideal for mounting locations with restricted space or with larger shaft eccentricity.
The incremental encoders are attached directly onto the application shaft or to the application shaft by using a suitable adapter flange.
With a large number of options and attachments available the optical rotary encoders are flexible in use.
Reliable
The optical rotary encoders of the FGH 6 series have a long service life and offer a very high level of reliability – even under extreme ambient conditions.
- Extremely robust, thick-walled housing
- Large bearings with high dynamic load rating
- High shock and vibration resistance
- Saltwater-proof, wet areas in rolling mills
- Compensation of large axial shaft movement
- Temperature range -25 °C up to +85 °C
Safe
The modern electronics of the optical rotary encoders are characterized by electromagnetic compatibility (EMC). It is embedded in an extremely robust, thick-walled housing.
- Up to 5000 pulses HTL / TTL
- Maximum frequency: 4000 rpm
- EMC cable glands
- Options: direction of rotation / standstill detection, isolated adapter flange
Tailor-made
The optical rotary encoders of the FGH 6 series offer a wide variety of device and signal options and can be supplemented by attaching further encoders.
- Hollow shaft Ø up to 50 mm
- Second signal output (incremental)
- FOC output (optional)
- Speed switch (optional)
Comfortable
The optical rotary encoders of the FGH 6 series are also suitable for mounting situations with limited space. Engineering support and suitable mechanical accessories ensure safe installation.
- Generously dimensioned terminal box
- Internal diagnostics with status output
- Connection options with a variety of connectors or cables
- Suitable mechanical accessories and mounting service (optional)