Product Description

The Keyence KV-N24AR is a compact and versatile base unit in the KV Nano series PLC lineup, designed for applications requiring efficient control in space-constrained environments. It features 14 digital inputs and 10 relay outputs, all powered by a 100–240 VAC supply. The unit supports a program capacity of 8,000 steps and offers high-speed input capabilities with a response time as low as 1.1 µs for A-phase and B-phase inputs. Equipped with an RS-232C serial port, the KV-N24AR facilitates communication with external devices. Its robust design ensures reliable operation in various industrial settings.​

Technical Specifications

• Feature Specification
• Model KV-N24AR
• Power Supply 100–240 VAC ±10%
• Input Points 14 (24 VDC, open collector)
• Output Points 10 (Relay outputs, 2–4 points/common)
• Relay Output Rating 250 VAC / 30 VDC, 2 A
• Input Response Time General: OFF to ON: Max. 30 µs; ON to OFF: Max. 50 µs
• High-speed: OFF to ON: Max. 2 µs; ON to OFF: Max. 2 µs
• Program Capacity 8,000 steps
• Instruction Execution Speed Basic: 50 ns minimum; Application: 170 ns minimum
• Serial Communication RS-232C, baud rates: 1,200–115,200 bps, full duplex
• Internal Current Consumption 79 VA
• Operating Temperature 0–55°C (no freezing)
• Storage Temperature -25 to +75°C
• Weight Approx. 500 g
• Compliance IEC61000-4-2/3/4/6, JIS B 3502, IEC61131-2