AS-506P-F16Modicon 984 Series – Memory Board (for PLC) / PLC Expansion Storage Unit
May 30, 2026

AS-506P-F16Modicon 984 Series – Memory Board (for PLC) / PLC Expansion Storage Unit

Product Description AS-506P-F16 is a dedicated memory expansion board for the Modicon 984 series PLC of Schneider Electric. It is used to expand the program and data storage capacity of the main control CPU, enhance the system's logical processing capability and data cache space, and is compatible with industrial rack installation. It operates stably and reliably.

Description

Product parameters

Model: AS-506P-F16

Manufacturer: Schneider Electric (Schneider Electric)

Series: Modicon 984

Function: PLC program storage, data caching, system expansion

Storage capacity: 16K (corresponding to model F16)

Power supply: 5 VDC (power supply from the back panel)

Power consumption: Approximately 2.5 W

Weight: Approximately 0.53 kg

Size: Standard 1-slot (Modicon 984 rack)

Operating temperature: 0 ℃ to +60 ℃

Storage temperature: -40 ℃ to +85 ℃

Humidity: 5% - 80% (no condensation) Product Specifications

Structure: Metal housing, surface mount technology, 1 slot standard size

Isolation: Electrical isolation between the backplane and storage units, anti-electromagnetic interference

Certification: CE, UL, CSA

Installation: Modicon 984 dedicated rack, plug-and-play

Interface: Special backplane connector, single-port communication

Protection level: IP20 (anti-object contact) Series

It belongs to the Schneider Modicon 984 series (a classic medium-large PLC platform, emphasizing high reliability and scalability).

Features

Large-capacity storage: 16K storage capacity, meeting the requirements for complex programs and large data caching.

Industrial-grade stability: Metal casing and electrical isolation design, anti-interference, vibration-resistant, suitable for harsh working conditions.

Seamless expansion: Standard 1-slot design, fully compatible with the Modicon 984 rack, easy installation.

Wide temperature operation: 0 ℃ to + 60 ℃, suitable for common and harsh environments in factories and workshops.

Power-off data protection: Built-in non-volatile storage unit, no loss of programs and data after power failure.

High compatibility: Compatible with the entire Modicon 984 CPU series, plug-and-play, no additional configuration required.

Applications

To expand the program storage capacity of the Modicon 984 PLC main control unit, supporting more complex logic control programs.

Cache on-site collected data (sensor, instrument signals), improving system data processing efficiency.

Store formula parameters, historical data, suitable for scenarios requiring data traceability and parameter management.

Build medium-large industrial control systems to meet the automation control requirements of multiple devices and processes.

Application fields

Manufacturing: automotive production lines, machine tool control, packaging machinery, electronic assembly lines.

Process industry: chemical, water treatment, food and beverage, pharmaceutical production lines.

Energy industry: power monitoring, generator control, new energy equipment.

Infrastructure: building automation, HVAC, security control systems.


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