magnetic rotary encoders are designed for light industrial applications that require up to twelve bits of resolution (4096 words or counts/turn) in a very small package. The four models share these features:
Non-contact; frictionless; bi-directional rotation
Maximum rotating speed: 30,000 RPM
Protection: IP64 standard (IP 68 optional)
Shock: 1000 m/s ; 6 ms (non-operating)
Vibration: 100 m/s @ 55 to 2000 Hz
36-mm body; blind hollow-shaft
Weight: Encoder with 1m cable (no connector) 85 grams, magnet carrier
12 grams