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Allen-Bradley 1771-DBMEM2

SKU: 1771-DBMEM2-SOB-USA

Next Day Delivery Available for U.S. Stock

All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

Allen-Bradley 1771-DBMEM2

SKU: 1771-DBMEM2-SOB-USA

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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The Allen-Bradley 1771-DBMEM2 Memory Module is an essential enhancement for the PLC 5 1771-DB Basic Module, offering a 32-KB EEPROM designed to expand user memory capabilities. This module provides robust communication interfaces with RS-232, RS-422, and RS-485 devices, facilitating seamless integration with PLC-5 processors and supporting remote connectivity via DH-485 networks. With its 500V DC isolation voltage, 32-KB battery-backed RAM, and 24-KB user-available memory, the 1771-DBMEM2 ensures data integrity and reliability. Additionally, it efficiently handles complex calculations and remote device communications while featuring BASIC and C programming compatibility. Its block-transfer capability streamlines data transfers between the processor and the module, reducing programming overhead and enhancing operational efficiency.

Technical specifications for 1771-DBMEM2

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number/Catalog No. 1771-DBMEM2
Module Type EEPROM Memory Module
Number of Bytes 32 Kilobytes
Number of Bits 8 Kilobits
Operation BASIC Programs and C Programs
Communication w/ PLC Processor Block-Transfer w/ PLC-5 Processor
Wiring Arm 1771-WN
Module Scan Time 1.3-5 ms
Storage Temperature -40-185 F (-40-85 C)
Weight 1.9 lbs (0.9 kg)
Coating Conformal Coat
Dimensions 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
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