Series 280 Economy AC LVDTs The Series 280 AC LVDTs are designed and manufactured to provide an accurate, yet economical, means of measuring linear displacement. The transducers are available in working ranges of 0.1 to 2.0 inches. Maximum non-linearity is specified as ±0.4% of full scale. KEY FEATURES Ranges from ±0.05” to 2.0” Large Core to Bore Clearance TRANSDUCER SPECIFICATIONS MODEL LINEAR RANGE ±Inches (mm) REFERENCE FREQUENCY SENSITIVITY V/in./V INPUT IMPEDANCE Ohms OUTPUT IMPEDANCE Ohms PHASE ANGLE UNCOMPENSATED FREQUENCY FOR ZERO PHASE SHIFT MAXIMUM EXCITATION MAXIMUM NONLINEARITY Notes: 1. Electrical specifications are based on energizing the primary coil with the specified excitation frequency. 2. Nominal values are given for sensitivity. 3. Operating Temperature -50°F to +250°F (-46°C to +121°C) SPECIFICATIONS - MECHANICAL MODEL HOUSING LENGTH A Inches (mm) CORE LENGTH B Inches (mm) ELECTRICAL CENTER C Inches (mm) INNER SLEEVE MATERIAL TOTAL NET WEIGHT W/0 CORE Grams CORE NET WEIGHT Grams CORE PART NUMBER LEAD LENGTH, GAUGE

DIMENSIONAL DIAGRAM Housing Material: Nickel Plated Steel Core Material: Sl&el 6-32 Thread .25 Deep Both Ends I For more detailed information about these options, please contact the factory.