Product Description

The KEYENCE KV-N24AT is a compact and versatile programmable logic controller (PLC) from the KV Nano series, designed for efficient control in industrial automation applications. Featuring 14 inputs and 10 transistor (sink) outputs, this base unit operates on an AC power supply of 100 to 240 V. It offers a program capacity of 8,000 steps and supports high-speed processing with a minimum instruction execution time of 50 ns. The KV-N24AT is equipped with a built-in RS-232C serial communication port for seamless integration with other devices. Its robust design ensures reliable performance in various industrial environments.

Technical Specifications

• Model: KV-N24AT
• Type: Base Unit, AC Power Supply Type
• Inputs: 14 points (Transistor (sink) input)
• Outputs: 10 points (Transistor (sink) output)
• Power Supply: 100 to 240 VAC (+10%/-15%)
• Output Power Supply Voltage: 24 VDC (±10%; Output capacity: 0.6 A)
• Program Capacity: 8,000 steps
• Instruction Execution Time:
• Basic instruction: 50 ns minimum
• Application instruction: 170 ns minimum
• Communication: Built-in RS-232C serial port
• Operating Ambient Temperature: 0 to 55°C (no freezing)
• Operating Ambient Humidity: 5 to 95% RH (no condensation)
• Storage Temperature: -25 to +75°C
• Vibration Resistance:
• Intermittent vibration: Frequency 5 to 9 Hz, Amplitude 3.5 mm
• Continuous vibration: Frequency 9 to 150 Hz, Acceleration 9.8 m/s²
• Shock Resistance: Acceleration 150 m/s², application time: 11 ms, two times in each of the X, Y, and Z directions
• Weight: Approximately 470 g
• Noise Immunity: 1500 V peak-to-peak or more, pulse width 1 µs, 50 ns (IEC standard compliant)
• Withstand Voltage: 1500 VAC for 1 minute, between power supply terminal and I/O terminals, and between all external terminals and case
• Insulation Resistance: 50 MΩ or more (500 VDC megger used to perform measurements between power terminal and input terminals, and between all external terminals and case)