

Allen-Bradley | 1785-MS | CMOS RAM Memory Module
The Allen-Bradley 1785-MS is a cmos ram memory module for Allen-Bradley platforms. Memory Capacity: It offers a storage capacity of 8,000 words. | Mounting: I/O Rack | Brand: Allen-Bradley / Rockwell Automation. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| Allen-Bradley 1785-MS | is a CMOS RAM module designed for use with the programming modules of the Allen-Bradley PLC 5 series. It is compatible with the PLC-5/15 and PLC-5/25 processors. This module is essential for storing system settings such as bus speed, installed hard drives, and the start sequence of the system. |
|---|---|
| Real-Time Clock Integration | The 1785-MS module is linked to the real-time clock of the PLC, playing a crucial role in selecting and configuring the PLC. |
| Memory Capacity | It offers a storage capacity of 8,000 words. |
| Mounting | I/O Rack |
| Brand | Allen-Bradley / Rockwell Automation |
| Series | PLC 5 |
| Part Number | 1785-MS |
| Device | Memory module |
| Type | CMOS RAM |
| Capacity | 8,000 words |
| Compatibility | PLC-5/15 and PLC-5/25 processors |
| Size | 55.4 mm (L) x 1.73 mm (H) x 0.69 mm (D) |
| Operating Temperature | 0 to 60 degrees Celsius |
| Relative Humidity | 5 to 95% |
| ESD Sensitivity | Yes |
| UPC | 10612598115355 |
| Manufacturer | Allen-Bradley |
| Model / SKU | 1785-MS |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Genuine Allen-Bradley — Functionally Tested
Live-rack power-up, channel verification, 48-hour burn-in at 55C. Printed test report. 12-month warranty. Ships within 24 hours.
Compatible Parts — Same System
These modules share the same system family as the 1785-MS. Commonly ordered together for complete rack builds or spare parts kits.
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