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KV-N8EX N Series Digital I/O Expansion Module

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KV-N8EX N Series Digital I/O Expansion Module

KV-N8EX N Series Digital I/O Expansion Module

The Keyence KV-N8EX is a digital input/output expansion module for use in Keyence N-series PLC systems, providing extended digital signal processing capabilities. The module supports 8 digital input points and 8 digital output points, and is widely used in industrial automation scenarios with its flexibility and high performance.

HS CODE : 8428909090

  • Product No :

    KV-N8EX
  • Manufacture :

    Keyence
  • Size (cm) :

    4.4*8.9*9.5
  • Weight (kg) :

    0.26
  • Origin :

    Japan
  • Warranty :

    12 Month
  • Lead Time :

    Ready Stock
  • Description :

    Programmable Controller

Main features:

I/O configuration:

Provides 8 digital input points and 8 digital output points.

Used for signal acquisition and control equipment to meet the needs of diverse applications.

Output type:

Transistor output (NPN type) suitable for controlling negative-load devices.

The output design supports fast switching to ensure accurate dynamic signal control.

High-speed performance:

Input and output support fast response for applications requiring high dynamic performance.

Realize real-time acquisition and control synchronization.

Modular expansion:

It is seamlessly compatible with Keyence N series hosts, providing flexible expansion solutions for the system.

It supports the modular design of distributed systems and ADAPTS to the diverse needs of complex control systems.

Industrial reliability:

Anti-interference design to ensure stable operation, suitable for complex industrial environments.

Wide operating temperature range, can adapt to a variety of extreme environments.

Status indicator:

Each input and output point is equipped with indicators for real-time monitoring of signal status.

Helps to quickly troubleshoot faults and reduce maintenance costs.

Easy to install:

Support DIN rail installation, save space, improve the ease of installation and maintenance.

Technical specifications:

Parameter description

I/O Points 8 digital input points + 8 digital output points (total 16 points)

Output Type Transistor Output (NPN type)

Input voltage range 24V DC

Output current maximum 0.5A per point

Response time High-speed response for real-time control

Power supply voltage 24V DC

Operating temperature range -10°C to +55°C

Mounting method DIN rail mounting

Application field:

Automatic equipment control:

It is suitable for sensor signal acquisition and real-time drive control of equipment.

Realize the linkage control of small production line equipment.

Industrial signal acquisition and feedback:

It is used to collect switch status, button signal, etc., and transmit it to the main controller in real time.

The output is used to control alarm lights, drivers, or other external loads.

Small and medium system extension:

Add more I/O points to existing systems to improve the scalability of the control system.

Suitable for deploying more control functions in a limited space.

Dynamic signal processing:

For applications that require high signal processing speed, such as motion control or sorting systems.

Industrial Environmental Monitoring:

Cooperate with the master controller to realize the monitoring and feedback of the equipment status on the industrial site.

Product advantages:

Flexible scalability: The modular design facilitates the expansion of a variety of digital signal processing.

High-speed response performance: suitable for applications with high real-time control requirements.

Strong reliability: The design meets industrial environmental standards and ADAPTS to complex industrial sites.

Easy installation and maintenance: DIN rail mounting and status indicator design improve operating efficiency.

High compatibility: Seamless integration with Keyence N series systems.

The Keyence KV-N8EX is a high-performance digital input/output expansion module designed for industrial automation systems that require digital signal expansion. Its modularity, reliability and high-speed performance make it ideal for a variety of control scenarios. It is suitable for many industrial applications such as signal acquisition, equipment control and system expansion

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Allen Bradley - CompactLogix; ControlLogix, Flex I/O, MicroLogix, etc.

Siemens - Simatic S7-300; S7-400; S7-1200; S7-1500; HMI 6AV etc.

ABB - Advant 800xA S800; S200; S400; S500; S600; S700; S900 etc.

GE Fanuc - 90-30; 90-70; PACSystems RX3i, etc.

Honeywell - Experion® PKS; ControlEdge™ HC900; etc.

Many Available just wait for you, feel free to ask to get better deal!!!
Bou L
Sales Specialist
[email protected]
+86-175 5077 6091

 

 

Conditions

Original Brand New

Approximate Lead Time

3-5 days

Warranty

One Year

Online Service

 7/24

Express Company

DHL / FedEx / UPS / TNT etc.

MOQ

1 Piece

TZ Tech is not an authorized surplus dealer or affiliate for the Manufacturer of this product.
The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because TZ Tech is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.
While many PLC products will have firmware already installed, TZ Tech makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application.

TZ Tech also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source.
TZ Tech also makes no representations as to your right to install any such firmware on the product.
TZ Tech will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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Copyright 2025 @ TZ TECH Co., LTD. .All Rights Reserved Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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