AHCPU500-EN

Delta Electronics

Delta AHCPU500-EN AH Series CPU Module

SKU AHCPU500-EN

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Delta Electronics
  • Product No.: AHCPU500-EN
  • Origin United States
  • Product Type: CPU Modules
  • Payment: T/T, Western Union
  • Weight: 2.0 kg
  • Dimensions: 110 mm x 40 mm x 103 mm
  • Shipping port: Xiamen
  • Warranty: 12 months

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AH Series CPU Modules
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Product Description

Description

Designed for mid-to-high-range industrial automation tasks, the Delta AHCPU500-EN serves as a reliable programmable logic controller CPU module within the Delta AH Series platform. This controller manages sequence execution, timing, and communication across complex assembly lines and automated systems. It offers high-speed execution capabilities, processing basic ladder diagram instructions in as little as 0.1 microseconds.

The AHCPU500-EN is equipped with integrated communication interfaces including a 100Mbps Ethernet port, a multi-mode RS-232/422/485 serial port, and a mini-USB programming port. This module operates without a backup battery, instead utilizing non-volatile memory and an internal real-time clock that remains active for up to 30 days post-power-down. System integration is simplified through support for multiple IEC 61131-3 compliant programming languages, allowing engineers to structure logic using Ladder Diagram, Sequential Function Chart, Function Block Diagram, Instruction List, or Structured Text.

Features

  • Provides a high program capacity of 32K steps (128KB) and extensive data registers (16K D, 16K L, and 512K B words).
  • Supports up to 768 local I/O points for robust machine control.
  • Built-in 100Mbps Ethernet port supporting MODBUS TCP, NTP network time correction, Web, E-mail, and IP filtering.
  • Integrated multi-mode serial port supporting RS-232 (up to 115.2 kbps) and RS-422/485 (up to 921.6 kbps) configurations.
  • Equipped with an SD card slot supporting memory expansion up to 2GB.
  • Features 256 interrupts including Timed, I/O, External, Low Voltage, and Communication interrupts.
  • No backup battery required, lowering long-term system maintenance overhead.

Applications

  • Municipal water treatment facilities and pumping stations.
  • Automated packaging, sorting, and material handling systems.
  • HVAC control and building automation systems.
  • Textile machinery and multi-axis assembly systems.

Technical Specifications

Manufacturer Delta Electronics
Part Number / Model AHCPU500-EN
Series AH Series
Local I/O Capacity 768 points
Program Capacity 32K steps (128 KB)
Data Registers 16K words (D) / 16K words (L) / 512K words (B)
Instruction Execution Speed LD instruction: 0.1 microseconds / 1K steps: 0.3 milliseconds
Function Blocks 128 maximum
Internal Power Consumption 2 W
Timers and Counters 2048
Real-Time Clock (RTC) Retention Maximum 30 days after power off
Programming Languages LD, SFC, FBD, IL, ST
Dimensions (H x W x D) 110 mm x 40 mm x 103 mm
Shipping Weight 2.0 kg

Connections and Interfaces

Interface / Slot Specification & Supported Protocols
Ethernet Port 10/100 Mbps RJ45, supports MODBUS TCP, NTP, Web, E-mail, IP Filter
Multi-Mode Serial Port RS-232 (115.2 kbps) / RS-422 / RS-485 (921.6 kbps), MODBUS RTU/ASCII
Programming Port Mini-USB
Storage Card Slot Micro SD slot, maximum 2 GB supported

Installation Guidelines

  • Ensure the PLC backplane is securely grounded to a low-impedance ground point to minimize electromagnetic interference (EMI).
  • Maintain a minimum of 50 mm clearance above and below the CPU module for passive convection cooling.
  • Do not insert or remove the SD card or connection cables while the CPU module is powered on.
  • Route communication cables separately from high-voltage motor drives and AC power lines to prevent signal degradation.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What is the local I/O capacity of the Delta AHCPU500-EN?
The AHCPU500-EN CPU module supports a maximum of 768 local I/O points for direct automation control.
Does this CPU module require an external backup battery?
No, the AHCPU500-EN features a batteryless design. The internal Real-Time Clock (RTC) can maintain its state for up to 30 days after power is removed.
Which programming languages can I use with the AHCPU500-EN?
It supports five standard IEC 61131-3 programming languages: Ladder Diagram (LD), Sequential Function Chart (SFC), Function Block Diagram (FBD), Instruction List (IL), and Structured Text (ST).
What communication interfaces are built directly into this CPU module?
The module includes a built-in 100Mbps Ethernet port, a multi-mode RS-232/422/485 serial port, a mini-USB programming port, and an SD card expansion slot.
Reviews

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AHCPU500-EN

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Delta AHCPU500-EN AH Series CPU Module

Only 10 item(s) left in stock

  • Manufacturer: Delta Electronics

  • Product No.: AHCPU500-EN

  • Country of origin:United States

  • Product Type: CPU Modules

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Dimensions: 110 mm x 40 mm x 103 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description
FAQ
Shipping Returns
Additional details
Reviews

Description

Designed for mid-to-high-range industrial automation tasks, the Delta AHCPU500-EN serves as a reliable programmable logic controller CPU module within the Delta AH Series platform. This controller manages sequence execution, timing, and communication across complex assembly lines and automated systems. It offers high-speed execution capabilities, processing basic ladder diagram instructions in as little as 0.1 microseconds.

The AHCPU500-EN is equipped with integrated communication interfaces including a 100Mbps Ethernet port, a multi-mode RS-232/422/485 serial port, and a mini-USB programming port. This module operates without a backup battery, instead utilizing non-volatile memory and an internal real-time clock that remains active for up to 30 days post-power-down. System integration is simplified through support for multiple IEC 61131-3 compliant programming languages, allowing engineers to structure logic using Ladder Diagram, Sequential Function Chart, Function Block Diagram, Instruction List, or Structured Text.

Features

  • Provides a high program capacity of 32K steps (128KB) and extensive data registers (16K D, 16K L, and 512K B words).
  • Supports up to 768 local I/O points for robust machine control.
  • Built-in 100Mbps Ethernet port supporting MODBUS TCP, NTP network time correction, Web, E-mail, and IP filtering.
  • Integrated multi-mode serial port supporting RS-232 (up to 115.2 kbps) and RS-422/485 (up to 921.6 kbps) configurations.
  • Equipped with an SD card slot supporting memory expansion up to 2GB.
  • Features 256 interrupts including Timed, I/O, External, Low Voltage, and Communication interrupts.
  • No backup battery required, lowering long-term system maintenance overhead.

Applications

  • Municipal water treatment facilities and pumping stations.
  • Automated packaging, sorting, and material handling systems.
  • HVAC control and building automation systems.
  • Textile machinery and multi-axis assembly systems.

Technical Specifications

Manufacturer Delta Electronics
Part Number / Model AHCPU500-EN
Series AH Series
Local I/O Capacity 768 points
Program Capacity 32K steps (128 KB)
Data Registers 16K words (D) / 16K words (L) / 512K words (B)
Instruction Execution Speed LD instruction: 0.1 microseconds / 1K steps: 0.3 milliseconds
Function Blocks 128 maximum
Internal Power Consumption 2 W
Timers and Counters 2048
Real-Time Clock (RTC) Retention Maximum 30 days after power off
Programming Languages LD, SFC, FBD, IL, ST
Dimensions (H x W x D) 110 mm x 40 mm x 103 mm
Shipping Weight 2.0 kg

Connections and Interfaces

Interface / Slot Specification & Supported Protocols
Ethernet Port 10/100 Mbps RJ45, supports MODBUS TCP, NTP, Web, E-mail, IP Filter
Multi-Mode Serial Port RS-232 (115.2 kbps) / RS-422 / RS-485 (921.6 kbps), MODBUS RTU/ASCII
Programming Port Mini-USB
Storage Card Slot Micro SD slot, maximum 2 GB supported

Installation Guidelines

  • Ensure the PLC backplane is securely grounded to a low-impedance ground point to minimize electromagnetic interference (EMI).
  • Maintain a minimum of 50 mm clearance above and below the CPU module for passive convection cooling.
  • Do not insert or remove the SD card or connection cables while the CPU module is powered on.
  • Route communication cables separately from high-voltage motor drives and AC power lines to prevent signal degradation.
Key Features:
#AH Series #CPU Modules

What is the local I/O capacity of the Delta AHCPU500-EN?
The AHCPU500-EN CPU module supports a maximum of 768 local I/O points for direct automation control.

Does this CPU module require an external backup battery?
No, the AHCPU500-EN features a batteryless design. The internal Real-Time Clock (RTC) can maintain its state for up to 30 days after power is removed.

Which programming languages can I use with the AHCPU500-EN?
It supports five standard IEC 61131-3 programming languages: Ladder Diagram (LD), Sequential Function Chart (SFC), Function Block Diagram (FBD), Instruction List (IL), and Structured Text (ST).

What communication interfaces are built directly into this CPU module?
The module includes a built-in 100Mbps Ethernet port, a multi-mode RS-232/422/485 serial port, a mini-USB programming port, and an SD card expansion slot.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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