Inductive Weight Sensor with Amplifier - 8739

Linear displacement sensor, vibration-resistant and wear-free, IN-LINE measuring amplifier - With inductive displacement sensors of this series, linear displacements and indirectly all mechanical quantities that can be transformed into displacements through additional devices can be measured (e.g., compressive and tensile forces, strains, torques, vibrations). The sensor body, equipped with a plug connection, has an outer diameter of only 8 mm, making it particularly suitable for integration into spatially constrained structures. Typical application areas include displacement and strain measurements on: —Machines —Servo systems —Motor vehicles —Test benches —Production facilities Inside the cylindrical stainless steel housing is a differential transformer (LVDT). This consists of a primary and two secondary coils with an axially movable core (armature). A displacement of this core changes the magnetic induction of the coils. The IN-LINE carrier frequency amplifier converts the displacement into a directly proportional electrical DC voltage. Principle: Inductive Measuring ranges: 0 … 1 mm / 0 … 2 mm / 0 … 5 mm / 0 … 10 mm / 0 … 25 mm (without return spring) Output signal: 0 ... 10 V / 0 ... 5 V / ±5 V / 4 ... 20 mA / 10 ... 0 V / 5 ... 0 V / LVDT Protection class: IP60 Operating temperature range: -20 ... +80 °C Supply voltage: 13.5 ... 28 VDC Electrical connection: Shielded PVC cable Return spring: Yes Options: None / With mounting thread M12 x 1.75 / Non-glued probe tip