ABB 81EU01E-E GJR2391500R1210 Universal Input Module

81EU01E-E GJR2391500R1210 Universal Input Module 

The 81EU01E-E module can be used in PROCONTROL redundancy applications for input and processing modules. This description is intended to supplement the applicable module description for module 81EU01-E/R1210 with information on the redundancy-relevant properties of the module.

Features

· Processing is performed on the active and on the non-active module in parallel. In the case of a redundancy changeover, the non-active module takes up processing in a bumpless take-over. Bumpless condition is ensured by dual acquisition and processing of the input signals.

· Active and non-active modules are self-monitoring and signal module disturbances to the respective 88TR01 redundancy control module over the SSG line.

· All process connections (connector X21) of the redundant partner modules are connected in parallel through the station wiring.

· The input resistors (loads) are switched on for the active module and off for the non-active module. The contact and transducer supplies are on for both modules.

· For diagnosis purposes, non-active modules send a live-sign telegram to the bus.

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

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