The Rotary Mart RM-OP650 Optical Tachometer Sensor is a compact and reliable solution for non-contact speed measurement in industrial and automation applications. Operating at a wavelength of 650 nm, this sensor provides accurate detection of rotational speed by sensing reflected light from a target surface.
With a maximum sensing range of up to 2 meters, the RM-OP650 allows flexible installation without direct contact, making it ideal for monitoring rotating shafts, motors, fans, and conveyors. Its wide operating voltage range of 2.5V to 5V DC ensures compatibility with various control systems, microcontrollers, and industrial setups.
Designed for stable and consistent performance, the RM-OP650 offers precise signal output for RPM measurement and motion detection. Its compact design and easy integration make it suitable for both permanent installations and portable diagnostic tools.











There are no reviews yet.