Omron CS1W-EIP21S EtherNet/IP Communication Unit for CS-Series PLCs

Omron CS1W-EIP21S EtherNet/IP Communication Unit for CS-Series PLCs

Part #: CS1W-EIP21S Manufactured by: Omron

Regular price: $927.00
Sale price: $927.00
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5 in Stock

Condition: New-Surplus Original Box

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Product Overview

The CS1W-EIP21S is an industrial EtherNet/IP communication module that expands the networking capabilities of Omron CS-Ser... Read more

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Product Description P/N: CS1W-EIP21S

Description / Specifications

Description

The Omron CS1W-EIP21S is an EtherNet/IP communication unit designed for Omron CS-Series PLCs, enabling high-speed industrial Ethernet connectivity, large-scale tag data exchange, and secure communication across multi-vendor automation networks. It supports seamless integration with enterprise systems and simplifies controller-to-controller communication without requiring ladder programming for tag data links.

Technical Specifications

Condition	New / Surplus Available
Brand	Omron
Part Number	CS1W-EIP21S
Category	Sensors & Switches
Subcategory	Sensor Accessory
Product Type	EtherNet/IP Communication Unit
Series	CS1W
Unit Type	CPU Bus Unit
Compatible PLCs	Omron CS1 Series
Communication Protocols	EtherNet/IP (CIP), FINS/TCP, FINS/UDP, Socket Services, SNMP
Ethernet Interface	10/100Base-T (RJ45)
Maximum Tag Connections	256
Maximum Network Nodes	256
Maximum Data per Connection	722 Words
FINS/TCP Connections	16
Current Consumption	620 mA at 5 VDC
Mounting Location	CPU Rack or Expansion Rack
Dimensions (W × H × D)	35 × 130 × 101 mm
Certifications	CE, cULus, Lloyd's, NK
Weight	0.40 lbs

Information About CS1W-EIP21S

The CS1W-EIP21S is a CPU Bus Unit for Omron CS-Series programmable logic controllers, providing advanced EtherNet/IP communication and enterprise-level networking capabilities. It supports up to 256 tag data link connections, high-capacity data exchange, FINS over TCP/UDP, CIP messaging, and SNMP network management. Built-in security features—including user authentication, IP packet filtering, and secure communications—help protect industrial networks. The module installs directly into a CS-Series CPU or expansion rack and integrates easily with Omron CX-One and Network Configurator software.

Key Features:

CS-Series EtherNet/IP Communication Unit
Supports EtherNet/IP (CIP), FINS/TCP, and FINS/UDP protocols
Up to 256 EtherNet/IP tag data link connections
Supports up to 256 network nodes
Integrated RJ45 10/100Base-T Ethernet port
Built-in security with user authentication and IP filtering
SNMP network monitoring support
Online parameter changes without stopping network operation
CPU Bus Unit for CS-Series PLCs
Ideal for high-speed industrial Ethernet communication

The CS1W-EIP21S provides secure, high-capacity industrial Ethernet communication for Omron CS-Series automation systems.

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Description / Specifications