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Omron CS1 CS1W-SLK21

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CS1W-SLK21

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The CS1W-SLK21, created by Omron, is a coaxial SYSMAC link unit functioning as part of the CS1 series. It draws a current of 480 milliamperes at a supply of 5 volts DC. This unit weights 0.66 pounds and utilizes a coaxial cable (5C-2V) for connectivity.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for CS1W-SLK21

ManufacturerOmron
Product TypeCoaxial SYSMAC Link Unit
Product LineCS1
Part NumberCS1W-SLK21
Weight0.69 lbs (0.31 kg)
Current Consumption480 milliamperes at 5 Volts DC
Cable TypeCoaxial cable (5C-2V)
Transmission MethodManchester encoding
Node Connection TypeBNC (Bayonet Neill–Concelman) connector
Transmission PathBus transmission
Mounting PositionCS-series expansion racks and CPU racks
CompatibilityCS-series programmable logic controllers
Number of Mounting SlotsUp to 4 slots
Maximum Transmission Distance1 kilometer
Baud Rate2 megabits per second (fixed)
Communication MethodToken Bus (N:N)
Number of Nodes62 (maximum)
Number of Words Per NodeUp to 2,966 words (sending and receiving)

Omron's CS1W-SLK21 model offers a reliable solution for coaxial communication within automation systems. It is designed to consume 480 milliamperes while operating at 5 volts DC and provides efficient functionality. Weighing in at 0.66 pounds (0.30 kilograms), this unit integrates easily into existing setups. The coaxial connection utilizes a 5C-2V cable, enabling effective data communication.

This unit uses Manchester encoding for data transmission, ensuring reliable performance across its bus transmission method. Nodes are connected via BNC (Bayonet Neill–Concelman) connectors, allowing seamless integration into various systems. It is designed specifically for CS-series programmable logic controllers, facilitating compatibility.

The CS1W-SLK21 supports mounting in CS-series expansion racks and CPU racks, accommodating up to four slots for expansion. It delivers exceptional performance even at significant distances, with a maximum transmission distance of 1 kilometer. The module operates with a fixed baud rate of 2 megabits per second, ensuring stable communication.

It allows connections for up to 62 nodes, significantly expanding system capabilities. Each node can handle up to 2,966 words for sending and receiving data, making this unit ideal for comprehensive communication needs in automation applications.