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OMRON CS1W-ETN21 Ethernet Unit

Brand: OMRON

Model Number: CS1W-ETN21

Status: new original in stock

Warranty: one year

MOQ: no

New Original

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Features

  1. Use Ethernet to implement various communications protocols.
  2. An FTP server is built in, so files can be used to transfer PLC data between network PLCs and workstations or personal computers with an FTP client.
  3. The standard UDP/IP and TCP/IP protocols are supported to enable communications with a wide range of devices, workstations, personal computers, and Ethernet modules from other manufacturers.

 

CS1W-ETN21 Ethernet Unit Specifications

Unit
type
Product
Name
Specifications No.
of
unit
num-
bers
allo-
cated
Current
consump-
tion (A)
Model
Commu-
nications
cable
Communications
functions
Du-
plexing
Units
per
CPU
Unit
5 V
sys-
tem
26 V
sys-
tem
CS1
CPU
Bus
Unit
Ethernet
Units
1680_lu_1_1
100BASE-
TX Cable
FINS communications
service (TCP/IP and
UDP/IP), FTP server
function, socket
service, mail send
service, mail
reception (remote
command reception),
auto-adjustment of
PLC’s internal clock,
and server host name
specification
Not
sup-
ported
4
Units
1 0.38 CS1W-ETN21
Item Specifications
Model number CS1W-ETN21
Type 100Base-TX (Can be used as 10Base-T)
Applicable PLCs CS-series PLCs
Unit classification CS-series CPU Bus Unit
Mounting location CPU Rack or Expansion Rack
Number of Units that can be mounted 4 max. (including Expansion Racks)
Transfer
specifications
Media access method CSMA/CD
Modulation method Baseband
Transmission paths Star form
Baud rate 100 Mbit/s (100Base-TX) 10 Mbit/s (10Base-TX)
Transmission media Unshielded twisted-pair (UDP) cable
Categories: 5, 5e
Shielded twisted-pair (STP) cable
Categories: 100 Ω at 5, 5e
Unshielded twisted-pair (UDP) cable
Categories: 3, 4, 5, 5e
Shielded twisted-pair (STP) cable
Categories: 100 Ω at 3, 4, 5, 5e
Transmission distance 100 m (distance between hub and node)
Number of cascade connections No restrictions if switching hubs are used.
Current consumption (Unit) 380 mA max. at 5 V DC
Weight 200 g max.
Dimensions 35 × 130 × 101 mm (W × H × D)
Other general specifications Other specifications conform to the general specifications of the CS-series.

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Omron Cables are renowned for their compact design, robust performance, high-speed data transmission, durable construction, easy integration, and adherence to international safety standards, making them a trusted choice for various industrial automation needs.

Our expert team is available to provide personalized guidance based on your specific connectivity needs to ensure you select the most suitable Omron Cable model.

Yes, Omron Cables are engineered for easy integration with a vast array of industrial devices and systems, enhancing the versatility of your automation setup.

Absolutely. We offer comprehensive technical support to ensure smooth setup and optimal performance of your Omron Cables.

You can place an order through our website or contact our sales team for guided assistance through the ordering process.

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