Allen Bradley 1775-MEA memory module

Manufacturer

Allen Bradley

Product Type

Memory Module

Product Line

PLC 3

Part Number

1775-MEA

UPC

081159724849

Weight

5.25 lbs (2.38 kg)

Memory Capacity

64K words

Memory Type

Volatile RAM

Error Handling

Data recovery and preventing data corruption

Communication Rate

10 ms per 1K words

Slot Requirement

1 slot in a PLC-3 main

Compatible Batteries

3.0 V Lithium Manganese Dioxide Batteries

The Allen Bradley 1775-MEA memory module serves as a vital component within the PLC 3 series. It is built to accommodate a significant memory capacity of 64K words, utilizing volatile RAM technology to enable rapid access to data. The design incorporates error handling features to safeguard against data corruption, ensuring effective data recovery as required.

This module communicates at a rate of 10 ms per 1K words, making it efficient for data operations. It is compatible with the PLC-3 main system, fitting neatly into a single designated slot. Electrical demands include a backplane current of 3.5 A, and it operates on an input voltage of 5 V. The connectors are designed as 4 x 50-pin types to facilitate reliable data transfer.

Operating conditions for the 1775-MEA module are tailored to endure a wide environmental range, from 0°C to 60°C, paired with a relative humidity tolerance of 5% to 95% (non-condensing). Additionally, this module is compatible with 3.0 V Lithium Manganese Dioxide batteries, which can help maintain data integrity in case of power loss. This memory module is designed to integrate seamlessly into existing PLC systems while ensuring dependable performance in various industrial settings.

Question

Answer

What is the primary function of the Allen-Bradley 1775-LX?

The 1775-LX provides communication expansion and integration capabilities for Allen-Bradley PLC-3 systems.

What input voltage range does the 1775-LX support?

The module operates with an input voltage range of 5 VDC to 15 VDC.

What environmental conditions can the 1775-LX handle?

The module operates in temperatures from 0°C to 40°C and supports up to 80% non-condensing humidity.

What is the current handling capability of the 1775-LX?

The communication adapter supports a current rating of 5.0 amperes with 80 mA logic current consumption.

Is the 1775-LX suitable for high-altitude installations?

Yes. The module can be installed at altitudes up to 1000 meters above mean sea level.

Our features and advantages

Ø Whether new or discontinued, from the smallest module to a complete configuration, we carry long-standing products, the latest technology, and everything in between.

Ø Our insight into market trends, technological developments, and customer needs enables us to make strategic purchases, so we rarely need to relocate our business.

Ø If an item happens to be out of stock, we'll find a preferred supplier for you through our network.

contact channel

Email: sales@amikon.cn

Whatsapp/phone: +86 18020776792

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