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Latest Delta PLC Selection Guide

Issuing time:2026-08-03 17:31

Latest Delta PLC Selection Guide

With the continuous update of Delta's PLC product line, selecting the right PLC model requires mastering the latest product information. Below are the key points for Delta PLC selection in 2025-2026.

I. Product Series Positioning

Series	Positioning	Applications
AX-5	Advanced modular	High-end machinery, multi-axis sync control
AH	Premium modular	Large automation systems, redundancy
AS	High-performance general-purpose	Electronics, packaging, printing, textiles
DVP-ES3	3rd Gen standard	General standard control, OEM equipment
DVP-SV3	3rd Gen high-function slim	High-speed positioning, servo control
DVP-SE2	2nd Gen communication	Building automation, remote monitoring

II. Key Selection Factors

I/O count: Determine based on actual requirements with expansion margin
Processing speed: High-speed applications choose AS series (40k steps/ms) or SV3 series (25ns)
Communication protocols: Confirm requirements for EtherCAT, CANopen, Modbus TCP, etc.
Output type: Relay (R) for inductive loads, Transistor (T) for high-frequency pulses

III. Selection Tools
Delta offers DIASelector online selection tool and DIAStudio software platform for integrated product selection, PLC programming, and parameter setting on a single platform.

Ouling Engineering Co., Limited provides the latest Delta PLC selection consulting services for precise model matching.