✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Built-in RS-232/422/485 multi-mode communication port x 1
RS-232:115.2 Kbps / RS-422 / 485:921.6 Kbps
Built-in Ethernet communication port (100 Mbps)
Built-in SD card slot (maximum capacity:
2 GB for AHCPU5_0 or 32 GB for AHCPU5_1)
Built-in Mini USB programming communication port
With system diagnosis/status indicator/online programming and debugging functions
Support PLC Link/Ether Link automatic data exchange function
Support Modbus RTU/ASCII, Modbus TCP
Support DNP3 protocol (AHCPU521-DNP only)
EtherNet/IP support (AHCPU5_1-EN only)
-Scanner and Adapter modes
-support for I/O connections and explicit messages
-Number of connections: TCP = 32 ~ 128; CIP = 64 ~ 256
- RPI: 1 ~ 1,000 ms
-250 words/connection
The language LD/SFC/FBD/IL/ST is supported
Support for 256 interrupts
(time/IO/external/low voltage/communication interruption)
2,048 Timer and Counter are supported
Support battery-free data saving
With RTC function (up to 30 days power-off hold)
Support NTP network timing function
The function of WEB/E-Mail/IP Filter is supported
CPU RAM/ROM capacity
AHCPU5_0:32 MB / 8 MB
AHCPU5_1:128 MB / 128 MB
Cpu frequency
AHCPU5_0:133 MHz
AHCPU5_1:800 MHz
Ask questions
(0/1,200)
- Q: Are there any restrictions on using multiple discount codes for a single order?
A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.
- Q: Can I cancel or modify an order after it has been placed?
A: We understand that circumstances may change, and you may need to cancel or modify an order. Please contact our customer service as soon as possible with your order details, and we will assist you based on the order status and feasibility.
- Q: Can I return or exchange a product if I'm not satisfied?
A: Yes, we have a hassle-free return and exchange policy. If you're not satisfied with your purchase, you can return the product within a specified timeframe and receive a refund or exchange based on the terms and conditions.
Reviews
- P
Petros Balayan
Jun 16, 2025
Delta PLC CPU Module AHCPU531-ENHad a small glitch with the website, but the customer service team was amazing.HelpfulUnhelpful - J
John Carnick
Jun 12, 2025
Delta PLC CPU Module AHCPU531-ENYES GREATHelpfulUnhelpful - H
Henry Nivelt
Sep 20, 2024
Delta PLC CPU Module AHCPU531-ENIt's a great place to launch a business.HelpfulUnhelpful - I
Israel Campos Jr.
Sep 17, 2024
Delta PLC CPU Module AHCPU531-ENAmazing experience! Thanks for the serviceHelpfulUnhelpful - B
Blake
Jan 18, 2024
Delta PLC CPU Module AHCPU531-ENYou've exceeded my expectations in terms of service!HelpfulUnhelpful - J
Junior Dorsaint
Jun 26, 2023
Delta PLC CPU Module AHCPU531-ENThe package arrived quickly with no issues at all.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Delta PLC CPU Module AHCPU531-ENAll was ok! No problems whatsoever.HelpfulUnhelpful
Delta PLC CPU Module AHCPU531-EN
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
People who bought this item also viewed
Mitsubishi PLC A1SJ71UC24-R4
Mitsubishi PLC FX3G-60MR-ES
Mitsubishi PLC FX3S-20MT-DS
LG LS PLC CONTROLLER K7M-DR10S
Yaskawa Servo Motor SGMSS-15A2A-YR11
Allen Bradley Servo Drive 2198-D006-ERS3
Autonics Rotary Encoder ENA-150-2-T-5
Schneider Module VW3A3203
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
Copeland Compressor ZPD181KCE-TED
BKD Bearing 29368E-P5
TIMKEN Bearing 22234CJW33
SUNX Sensor SS-A1
Festo Solenoid Valve VUVB-S-M32U-AZD-Q4-3AC1
SKF Bearing GE 70 ES-2RS
NTN Bearing 6906-LLB
Bristol Compressor H82J503DBLJ

