Product Description

The Keyence EX-416V is a high-speed, high-accuracy digital displacement inductive sensor designed for precise measurement in industrial automation applications. With a cylindrical, threaded form factor (ø14.5 x 20 mm), it offers a 0 to 5 mm measuring range and a resolution of 1 µm, making it ideal for applications requiring fine displacement detection. The sensor boasts a sampling rate of up to 40,000 samplings per second and a response time of 0.075 ms, ensuring rapid and accurate measurements. It features a 7-segment 2-color LED display for clear readings and supports various control and output functions, including NPN/PNP open-collector outputs, analog voltage output (±5V), and strobe and alarm outputs. The EX-416V operates on a 24 VDC power supply and is built to withstand environmental conditions with an ambient temperature range of -10 to +60°C and a relative humidity range of 35 to 85% (non-condensing). Its compact design and robust performance make it suitable for integration into a wide range of industrial systems.​

Technical Specifications

• Model: EX-416V
• Type: Sensor head
• Amplifier Unit: NPN: EX-V05, PNP: EX-V05P
• Shape: Cylindrical, threaded (ø14.5 x 20 mm)
• Measuring Range: 0 to 5 mm
• Display Range: -19,999 to +19,999
• Linearity: ±0.3% of Full Scale (F.S.)
• Resolution: 1 µm (with 64 averaging measurements)
• Sampling Rate: Up to 40,000 samplings per second
• Display Speed: 20 times per second
• Display Type: 7-segment 2-color LED
• Over-range Alarm: ±FFFF displayed
• Control Inputs: NPN open-collector or non-voltage contact (Timing input, Reset input, Auto-zero input, Comparator output disable input, Synchronous input, External setting input)
• Control Outputs:
• Setting Method: Upper/lower 2-level setting x 4 patterns (selectable)
• Signal: NPN open-collector (HIGH, GO, and LOW): 100 mA max. (40 V max.)
• **PNP open-collector (HIGH, GO, and LOW): 100 mA max. (30 V max.)
• Response Time: 0.075 ms (at maximum speed)
• OFF-delay Time: 60 ms
• Strobe Output: NPN: 100 mA max. (40 V max.) / PNP: 100 mA max. (30 V max.), Residual voltage: 1 V max. (N.O.)
• Alarm Output: NPN: 100 mA max. (40 V max.) / PNP: 100 mA max. (30 V max.), Residual voltage: 1 V max. (N.C.)
• Analog Output Voltage: Output voltage: ±5V
• Impedance: 100 Ω
• Temperature Characteristics: 0.07% of F.S./°C
• Power Supply Voltage: 24 VDC ±10%, Ripple (P-P): 10% max.
• Current Consumption: 240 mA max.
• Environmental Resistance:
• Ambient Temperature: -10 to +60°C (No freezing)
• Relative Humidity: 35 to 85% (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: Approx. 75 g (including 3 m cable)