Proximity Sensor, Compatible with Manufacturer Model Number ACT-1B/115, ACT-3/115, Measurable Speed - Maximum 60,000 RPM, Measurable Temperature - Maximum 140 Degrees F, Measurable Temperature - Minimum -20 Degrees F, Product Type Proximity Sensor, Sensing Distance - Maximum 0.2 in, Overall Length 1.26 in, Overall Height 0.55 in, Overall Width 0.55 in, Includes 6 ft Cable, Mounting Nuts, Features Proximity Sensor, Standards IEC Standard 144/855420 Category IP 67