Allen-Bradley 1786-RPFRL

 Allen-Bradley 1786 ControlNet Repeaters with Fiber Ring Repeater Module type, 62.5/125 micron multi-mode fiber fiber type, and 5V DC power

The Allen-Bradley 1786-RPFRL module is a ControlNet fiber optic ring repeater module. It supports fiber media redundancy through the use of a ring topology which enables long transmission ranges, protection against electromagnetic interference, and ground isolation between the nodes. The distance between fiber repeaters depends on a number of factors including the fiber quality, number of splices, and number of connectors. For the 1786-RPFRL module, the loss on the fiber links must be less than 15 dB. The total length of the fiber ring is limited by the ControlNet standard to 20 kilometers or less. Plastic or ceramic ST fiber connectors should be used with the module. Metal connectors are not supported.

The 1786-RPFRL module provides 2 fiber channels, status indicators for activity on each fiber channel, and a relay contact connector for system status and communication updates. The power input requirements for the module are 570 milliamps at 5 Volts DC. The power requirements of the backplane are 2.8 Watts (3.02 Watts maximum). The supported communication rate is 5 Mbps. The module can be mounted in any orientation. The maximum voltage for the relay contactor is 30 Volts DC. The minimum and maximum currents for the relay contactor are 1 milliamp and 900 milliamps, respectively. The isolation voltage rating is 50 Volts continuous. The wire size recommended for use with the 1786-RPFRL module is 22 to 14 AWG solid or stranded copper wire which is rated at 75 degrees Celsius or higher. The 1786-RPFRL module is an open module and it complies with T5 North American temperature code. The temperature of the air around the 1786-RPFRL module should never exceed 60 degrees Celsius.

Advantage Products

FAQ

1.Q:Other suppliers have a better price than yours?

A: ''To create the greatest benefit for clients'' is our belief, if you have a better price, please let LANEN know. We will try the best to meet your target price and support you.

2.Q:What's the delivery time ?

A: Normally we have enough stock for regular models(such as PLC FX3U-64MR/ES-A ) and we can deliver immediately at the same day after payment received. For some products that is not in stock, we normally deliver within one week.

3.Q:What is the standard of package?

A: Export standard package or special package according to customer requirement.

4.Q: Could Wusu provide technology support?

A: We're in this field for more than 15 years and we have our own technical team. Our engineer could give suggestion and help to solve the problem if there's any problem.

5.Q:Does Wusu keeps goods in stock or only trading?

A: We have warehouses in Guangzhou and HongKong and keep large stock of goods in it, that's how we promise fast delivery.

All products are covered by the Wusu Industrial Automation Company's 1 Year Warranty. Manufacturer's Warranty does not apply.

Refund and replacement

1. Please contact us within 7 days if you have any question after you receiving the items.

2.The returned items has to be in its original condition, specific reason for the return, we will 

issue a return or replacement for your order after we received the returns.

3.The buyer is responsible for all the shipping cost incurred.