Speed Sensor Preamplifiers

Motion Sensors has developed a standard line of preamplifiers and signal conditioners for installation with our speed sensors. Our offerings include preamplifiers in several different sizes and configurations, as well as Intrinsically Safe options certified to ATEX, IECEx, and CSA. We also offer a digital to analog converter. Our engineering department has the ability to modify standard configurations to meet specific customer needs or to develop a solution to meet your specific parameters. See customization options here.

• PA2001 Preamplifier (1.1″) – Allows convenient interfacing with process measuring devices and digital electronics. Available in a combination version that provides user selection of either variable reluctance (VR) or RF sensor input.
• PA1001A Preamplifier (2.75″) – Allows convenient interfacing with process measuring devices and digital electronics. Available in variable reluctance (VR) and RF sensor configurations as well as a combination unit that provides user selection of either VR or RF sensor input.
• Digital to Analog Converter – Can be used with sensors, preamplifiers, and other devices to provide current and/or voltage-based analog output from digital, pulsed signals when these are needed to drive plotters, recorders, printers, and other data acquisition equipment.
• DIN Rail Preamplifier – Provides the functionality of our standard preamplifiers in a convenient DIN Rail enclosure for easy mounting and installation.
• Intrinsically Safe Preamplifier – Offers features similar to our PA1001A preamplifiers/signal conditioners and can be used in hazardous environments with intrinsically safe Variable Reluctance (VR) or RF sensors.

To discuss your preamplifier needs, please contact us at eng@motionsensors.com or 252-331-2080.