Product Description

The Keyence KV-24AT is a compact, AC-powered base unit from the Visual KV series, designed for industrial automation applications requiring efficient control and monitoring. It features 16 digital inputs and 8 transistor (sink) outputs, providing versatile I/O capabilities for various control tasks. The unit includes a built-in display for easy status monitoring and supports expansion with additional modules to accommodate growing system requirements. Please note that the KV-24AT model has been discontinued, and its availability may be limited.

Technical Specifications

• Model: KV-24AT
• Type: Base unit, AC power supply type
• Input Power Supply Voltage: 100 to 240 VAC (±10%)
• Allowable Instantaneous Outage Time: Less than 40 ms
• Internal Current Consumption (24 VDC Conversion Value): 100 mA or less
• I/O Configuration:
• Inputs: 16 digital inputs
• Outputs: 8 transistor (sink) outputs
• Environmental Resistance:
• Operating Temperature Range: 0 to 50°C (32 to 122°F)
• Operating Humidity: 35 to 85% RH (no condensation)
• Storage Temperature Range: -20 to 70°C (-4 to 158°F)
• Electrical Specifications:
• Withstand Voltage: 1,500 VAC for 1 minute (between power supply terminal and I/O terminals, and between all external terminals and the case)
• Noise Resistance: 1,500 Vp-p or more, pulse width: 1 µs, 50 ns (by way of a noise simulator), conforms to EN standards (EN 61000-4-2/-3/-4/-6)
• Insulation Resistance: 50 MΩ or more (tested with a 500 VDC megger, between the power supply terminal and the input terminal, and between all the external terminals and the case)
• Mechanical Specifications:
• Shock Resistance: Conforms to JIS C 0041, 150 m/s² (15 G), operating time: 11 ms, 2 times in each of the 3 axial directions
• Weight: Approx. 330 g​