M-190
1-99,999 RPM. Self-powered gear sensor. M-190W Magnetic Sensor and M190P Magnetic Sensor are very popular magnetic sensors commonly used with 60 tooth 20 pitch gears. The sensors mount with 0.005 inches (0.127mm) of a 0.1 inch (2.5mm) target. These sensors require no power from our display modules as they self-generate an AC signal.
MT-190W and MT-190P
1-99,999 RPM. Same as the M-190 Magnetic Sensors but with an enhanced performance from the amplifier The amplifier extends the operating gap to 0.25 inches (6.35mm) from the target. Frequently used on gears The MT-190 and MT-190W provide a 3.3 to 24Vdc TTL output signal.