Product Description

Keyence FD-SA1NA / FD-SP1 Coriolis Flow Sensor

The Keyence FD-SA1NA / FD-SP1 is a highly accurate Coriolis Flow Sensor system from the industry-leading FD-S series, designed for precise fluid measurement and monitoring. This complete system includes the FD-SP1 sensor unit, featuring a 1.0L specification, paired with the highly responsive FD-SA1NA amplifier unit. Operating on a standard 24V DC (Class 2) power supply, it offers versatile system integration through multiple output configurations, including discrete control outputs and a 4-20mA analog output. Please note that this sensor is designed exclusively for clean liquids; to ensure optimal performance and longevity, piping must be cleaned after use and fluids containing solid particles must be avoided to prevent clogging.

Technical Specifications:

  • Brand / Series: Keyence / FD-S Series

  • Models: FD-SA1NA (Amplifier Unit) / FD-SP1 (Sensor Unit, 1.0L)

  • Power Supply: 24V DC, Class 2 (Brown wire: 24V, Blue wire: 0V)

  • Control Outputs (OUT1 / OUT2): 40V, 100mA max (Black wire: OUT1, White wire: OUT2)

  • Control Output (OUT3): 40V, 20mA max (Gray wire)

  • Analog Output: 4-20mA (Pink wire)

  • Fluid Restrictions: Do not use with fluids containing solid matter (to prevent clogging); flush and clean piping after use.

Keyence FD-SA1NA / FD-SP1 Coriolis Flow Sensor Description

Keyence FD-SA1NA / FD-SP1 Coriolis Flow Sensor

Optimize your industrial fluid measurement with the Keyence FD-SA1NA / FD-SP1 Coriolis Flow Sensor. Featuring a 1.0L capacity, 24V DC operation, and a versatile 4-20mA analog output, this highly accurate FD-S series flow meter ensures reliable monitoring and seamless integration for clean liquid automation applications.