Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Allen‑Bradley 1756‑M13 Expansion Memory Module |
| Module Type | ControlLogix memory expansion module for LOGIX5555 PAC |
| Memory Capacity | 1.5 Megabytes non‑volatile memory |
| Compatibility | Designed for ControlLogix 5555 series (e.g., 1756‑L55, L55M12, L55M13, etc.) |
| Function | Increases program and data memory available to controller |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | −40 °C to 85 °C |
| Relative Humidity (Non‑Condensing) | 5 % to 95 % |
| Mechanical Shock Resistance | 30 G (operational), 50 G (non‑operational) |
| Mechanical Vibration | 2 G at 10–500 Hz |
| Enclosure | Open‑type (module mounts inside backplane) |
| Dimensions (H × W × D) | 9.78 cm × 12.70 cm × 3.18 cm (approx.) |
| Weight | ~0.13 kg |
FAQ
FAQ
Q1: What is the main purpose of the 1756‑M13 module?
It expands the memory capacity of a ControlLogix 5555 controller to support larger programs and data storage.
Q2: How much memory does the 1756‑M13 provide?
It provides approximately 1.5 Megabytes of non‑volatile memory.
Q3: Which controllers is this memory module compatible with?
It is compatible with ControlLogix 5555 series controllers such as 1756‑L55 and its variants.
Q4: What environmental conditions can it tolerate?
It operates within 0 °C to 60 °C and can be stored from −40 °C to 85 °C with 5 % to 95 % non‑condensing humidity.
Q5: Can the module withstand shock and vibration?
Yes, it withstands up to 30 G operational shock and 2 G vibration at 10–500 Hz.
Q6: Does this module include an enclosure?
No, it is an open‑type board that mounts inside the controller chassis.
Q7: Is the 1756‑M13 still manufactured?
This module has been discontinued and is typically available only as a surplus or replacement part.
Q8: What are the physical size and weight of this module?
The module measures about 9.78 cm × 12.70 cm × 3.18 cm and weighs approximately 0.13 kg.
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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.
