Brand： Allen-Bradley
Model number：1794-OB8
Colour：new
Warranty: 12 months
Lead Time：3-day working day
Country of origin: USA
Price: Please contact us
Product weight：0.22kg
hipping Port: China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Servzce: Professional Sales provides 24 hours /7 days online service
1794-OB8 Allen-Bradley Ethernet Switch
ControlLogix-XT Controllers
The ControlLogix-XT™ controllers function in the same way as the traditional ControlLogix controllers. The ControlLogix-XT products include
control and communication system components that are conformal coated to add a layer of protection when exposed to harsh, corrosive
environments:
• Independently, the ControlLogix-XT system can withstand temperature ranges of -25…+70 °C (-13…+158 °F). If the I/O system is in the
same environment as the control system, also verify the I/O system temperature range.
• Customers who previously used the LXT chassis should now migrate to the K version of the chassis.
ControlLogix-XT 5580 Controllers Features and Specifications
ControlLogix-XT 5580 Controllers Features
Feature 1756-L81EXT 1756-L82EXT 1756-L83EXT 1756-L84EXT 1756-L85EXT
Controller tasks 32 tasks, including a combination of continuous (1), periodic, and event tasks
1000 programs/task
Built-in communication ports(5) 1 port USB(1)
Embedded Ethernet port
(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.
USB port communication
USB 2.0
Full speed (12 Mbps)
Programming, configuration, firmware update, and online edits only
Ethernet performance 10/100/1000 Mbps
I/O Capacity (Class 0/1) - packets/second (2) (3)
(2) I/O numbers are maximums; they assume no HMI/MSG. HMI/MSG numbers are maximums, they assume no I/O. Maximums assume the processor is the target, not the originator. Packet rates
vary depending on packet size. For more details, see Troubleshoot EtherNet/IP Application Technique, publication ENET-AT003, and the EDS file for a specific catalog number
(3) For information on integrity and confidentiality, see the CIP Security with Rockwell Automation Products Application Technique, publication SECURE-AT001.
• 128,000 without CIP Security
• 40,000 with integrity
• 20,000 with integrity and confidentiality
Message Rate Capacity HMI/MSG (Class 3) -
| AB | 1746-OB16 | AB | 1746SC-NI8U | AB | 1747-L533 | AB | 1747-UIC | AB | 1756-EN2T | AB | 1756-IF16H | |
| AB | 1746-OB16E | AB | 1746SC-OAP8I | AB | 1747-L541 | AB | 1756-0B16E | AB | 1756-EN2TR | AB | 1756-IF4FXOF2F | |
| AB | 1746-OB32 | AB | 1747-ACN15 | AB | 1747-L542 | AB | 1756-0F4 | AB | 1756-EN4TR | AB | 1756-IF6CIS | |
| AB | 1746-OB32E | AB | 1747-ACNR15 | AB | 1747-L543 | AB | 1756-0X8I | AB | 1756-EN3TR | AB | 1756-IF6I | |
| AB | 1746-OB8 | AB | 1747-ASB | AB | 1747-L55 | AB | 1756-A10 | AB | 1756-ENBT | AB | 1756-IF8 | |
| AB | 1746-OBP16 | AB | 1747-L511 | AB | 1747-L551 | AB | 1756-A13 | AB | 1756-ENET | AB | 1756-IF8H | |
| AB | 1746-OG16 | AB | 1747-BA | AB | 1747-L552 | AB | 1756-A17 | AB | 1756-EWEB | AB | 1756-IF8U | |
| AB | 1746-OV16 | AB | 1747-BSN | AB | 1747-M1 | AB | 1756-A4 | AB | 1756-HSC | AB | 1756-IG16 | |
| AB | 1746-OV32 | AB | 1771-IFE | AB | 1747-M11 | AB | 1756-A7 | AB | 1756-HSC1 | AB | 1756-IH16I | |
| AB | 1746-OW16 | AB | 1747-CP3 | AB | 1747-M12 | AB | 1756-BA1 | AB | 1756-HYD02 | AB | 1756-IM16I | |
| AB | 1746-OW4 | AB | 1747-DCM | AB | 1747-M13 | AB | 1756-BA2 | AB | 1756-IA16 | AB | 1756-IM16I1203-CN1 | |
| AB | 1746-OW8 | AB | 1747-KE | AB | 1747-M15 | AB | 1756-CFM | AB | 1756-IA32 | AB | 1756-IN16 | |
| AB | 1746-OX8 | AB | 1747-KFC15 | AB | 1747-M2 | AB | 1756-CN2 | AB | 1756-IB16 | AB | 1756-IR6I | |
| AB | 1746-P1 | AB | 1747-L30C | AB | 1747-M4 | AB | 1756-CN2R | AB | 1756-IB16D | AB | 1756-IRT8I | |
| AB | 1746-P2 | AB | 1747-L40F | AB | 1747-NI4 | AB | 1756-CNB | AB | 1756-IB16I | AB | 1756-IT6I | |
| AB | 1746-P3 | AB | 1747-L514 | AB | 1747-PSD | AB | 1756-CNBR | AB | 1756-IB16ISOE | AB | 1756-IT6I2 | |
| AB | 1746-P4 | AB | 1747-L524 | AB | 1747-SCNR | AB | 1756-CPR2 | AB | 1756-IB16SOE | AB | 1756-IV16 | |
| AB | 1746-P5 | AB | 1747-L53 | AB | 1747-SDN | AB | 1756-DHRIO | AB | 1756-IB32 | AB | 1756-IV32 | |
| AB | 1746-P6 | AB | 1747-L531 | AB | 1747-SN | AB | 1756-DMD30 | AB | 1756-IF16 | AB | 1756-L1M1 | |
| AB | 1746-P7 | AB | 1747-L532 | AB | 1747-SN17 | AB | 1756-DNB | AB | 1756-IF161 | AB | 1756-L35E |
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