CS1W-ETN21 – SYSMAC CS-series Ethernet Unit – Programmable Controllers – Omron

$ 776.82

SKU: CS1W-ETN21

Omron Automation Systems include Programmable Controllers that support machine control, and Network/Software products to support easy information exchange with host systems.

Lineup

Ethernet Unit

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

Note: There is no accessory for the CS-series Ethernet Unit.

Specifications

Ethernet Units Specifications

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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