PLCKV-N20V Module Used Keyence 60 days warranty

Product Overview

The KEYENCE KV-N20V is a terminal-block-type PLC (Programmable Logic Controller) base unit from the KV Nano Series, manufactured by KEYENCE Corporation — a world-renowned Japanese industrial automation and measurement equipment manufacturer. The KV Nano series is designed for high-speed, precision control in compact factory automation applications. The KV-N20V features a compact terminal block layout with transistor output (MOSFET, NPN/sink type), offering reliable digital control for industrial machines, automated equipment, and process control systems. Programming is supported via KV STUDIO software (version 9.6 or higher), which enables ladder diagram, KV Script, and mnemonic programming using 335 instruction types across 690 instructions. The basic instruction execution speed is as fast as 50 ns, ensuring rapid response in time-critical automation tasks. This listing is for a used but tested unit, verified functional before shipping.

Why Choose KEYENCE KV Nano Series?

• Ultra-Fast Execution: Basic instruction speed as fast as 50 ns — among the fastest in its class — enables real-time control in high-speed packaging, assembly, and semiconductor manufacturing

• Compact and Versatile: Up to 256 max I/O points with up to 8 expansion units connectable, providing scalable control from small machines to complex automation cells

• Built-in High-Speed Functions: High-speed counter (up to 100 kHz), positioning pulse output (up to 4 axes), and comparator functions eliminate the need for additional dedicated modules in most applications

• Flexible Communication: Built-in RS-232C serial port supports direct connection to HMI, barcode scanners, and serial devices without extra communication modules

• Easy Programming: KV STUDIO software supports ladder diagram, KV Script, and mnemonic programming with 335 instruction types — no额外的 PLC programming hardware required

• IEC 61131-2 Compliance: Conforms to JIS B 3502 and IEC 61131-2 international PLC standards, ensuring compatibility with global automation systems

Technical Specifications

Typical Applications

• Packaging Machinery: High-speed counting, labeling, and filling control in food, pharmaceutical, and consumer goods packaging lines

• Automated Assembly: Precision sequencing and interlocking control for assembly stations in automotive and electronics manufacturing

• Industrial Printing: High-speed paper / substrate feeding and registration control in flexographic, offset, and digital printing presses

• Semiconductor / Electronics Manufacturing: Ultra-fast I/O response for component placement, testing, and inspection equipment

• Small Machine Control: Cost-effective PLC solution for standalone machines requiring up to 20 built-in I/O with expansion capability

Quality Assurance and Support

• Used but Tested: Each unit is electrically tested for input response, output switching, and communication port function before shipping

• Original KEYENCE Product: Genuine KV-N20V PLC base unit manufactured by KEYENCE Corporation, Osaka, Japan — a global leader in industrial automation since 1974

• Professional Technical Support: 15+ years engineering team experienced in KEYENCE KV series PLC programming and integration

• Fast Shipping: Ships within 1-3 business days from Hong Kong warehouse

• 30-Day Returns: Hassle-free return policy for unused items

• 60-Day Warranty: Functional warranty covering PLC operation, I/O response, and communication functions

Packing and Shipping

All KEYENCE KV-N20V units are carefully packaged with anti-static foam cushioning and sealed anti-static bags to prevent ESD damage during transit. Each unit is labelled with model number and serial number for full traceability. International shipping is available via DHL, FedEx, or UPS with tracking provided for all orders.