Product Description

The Keyence EX-305V is a high-speed, high-accuracy digital inductive displacement sensor head designed for precise measurement in industrial automation applications. It features a cylindrical shape with a diameter of 5.4 mm and a length of 18 mm, making it suitable for integration into compact spaces. The sensor offers a measuring range of 0 to 1 mm with a resolution of 0.4 µm (when averaging 64 measurements), enabling fine displacement detection. With a sampling rate of up to 40,000 samples per second and a response time of 0.075 ms, it ensures rapid and accurate measurements. The EX-305V is compatible with the EX-V01 or EX-V01P amplifier units, providing flexibility in system integration. Its robust design ensures reliable performance in various industrial environments.

Technical Specifications

• Model: EX-305V
• Type: Inductive Displacement Sensor Head
• Shape: Cylindrical
• Dimensions: ø5.4 × 18 mm
• Measuring Range: 0 to 1 mm
• Resolution: 0.4 µm (64 measurements averaged)
• Linearity: ±0.3% of Full Scale
• Sampling Rate: Up to 40,000 samples per second
• Response Time: 0.075 ms (at maximum speed)
• Display Range: -19,999 to +19,999
• Display Speed: 20 times per second
• Display Type: 7-segment, 2-color LED
• Control Inputs: NPN open-collector or non-voltage contact (Timing, Reset, Auto-zero, Comparator disable, Synchronous, External setting)
• Control Outputs: NPN/PNP open-collector (HIGH, GO, LOW): 100 mA max.
• Analog Output: ±5V, 100 Ω impedance
• Power Supply Voltage: 24 VDC ±10%, Ripple (P-P): 10% max.
• Current Consumption: 240 mA max.
• Operating Temperature: -10 to +60°C (no freezing)
• Humidity: 35 to 85% RH (no condensation)
• Vibration Resistance: 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
• Weight: Approximately 45 g (including 3 m cable)