Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product | 1764-MM1 – MicroLogix 1500 Memory Module |
| Module Type | Non‑volatile memory module for MicroLogix 1500 series PLCs |
| Memory Capacity | 8 KB of user program and data memory |
| Memory Type | Electrically Erasable Programmable Read‑Only Memory (EEPROM) |
| Supported Functions | User program backup, data backup, download protection, program compare, write protection, automatic loading |
| Supported Controllers | 1764‑LRP, 1764‑LSP (MicroLogix 1500 CPUs) |
| Mounting | Direct memory module slot on MicroLogix 1500 CPU |
| Operating Temperature | 0 °C to 55 °C (32 °F to 131 °F) |
| Storage Temperature | Not officially specified (typical for MicroLogix modules) |
| Humidity (Operating) | 5 % to 95 % non‑condensing |
| Removal/Insertion Under Power | Supported (RIUP) |
| Enclosure Rating | IP20 industrial enclosure |
| Bus Current Draw | Negligible (small memory module) |
| Weight | ~0.03 kg (0.06 lb) |
| Dimensions (approx.) | Small plug‑in module (≈ 25 mm × 25 mm × 10 mm) (typical memory card size) |
| Lifecycle Status | Discontinued (no longer manufactured) |
FAQ
FAQ
Q1. What is the 1764‑MM1 used for?
It is a memory expansion module for MicroLogix 1500 PLCs used to back up and transfer controller programs and data.
Q2. What is the memory capacity of this module?
It provides 8 KB of non‑volatile memory for programs and data.
Q3. Does this memory module require a battery to hold data?
No, it uses EEPROM, so it retains contents without a battery.
Q4. Can this module be inserted or removed while power is applied?
Yes, it supports removal and insertion under power (RIUP).
Q5. Which controllers support the 1764‑MM1?
It is compatible with MicroLogix 1500 CPUs such as 1764‑LRP and 1764‑LSP.
Q6. What environmental conditions can it operate in?
It operates from 0 °C to 55 °C with 5 %–95 % non‑condensing humidity.
Q7. What are the physical dimensions and weight of the module?
It is a small plug‑in card weighing about 0.03 kg; approximate size ~25 mm × 25 mm × 10 mm.
Q8. Is the 1764‑MM1 still manufactured?
No, this memory module has been discontinued by Rockwell Automation.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
