Delta Electronics is a global provider of industrial automation solutions including programmable logic controllers, human-machine interfaces, servo systems, and power electronics. Delta automation products are deployed across manufacturing, machine building, and industrial process environments where integrated control and energy-efficient operation are essential. PLC Direct supplies Delta PLCs and industrial automation hardware used in existing Delta-based systems. Our Delta collection supports customers sourcing replacement parts, legacy components, and installed-base hardware to maintain and extend the life of Delta automation systems already in operation.
Why Choose Delta: Reliable and Efficient PLC Automation
Delta is recognized for its comprehensive industrial automation portfolio spanning PLCs, drives, motion control, HMIs, sensors, and power management technologies. Delta automation systems and components are commonly used in:
- Manufacturing automation and production lines
- Packaging machinery and material handling systems
- Food and beverage processing equipment
- Building automation and HVAC control systems
- Machine building and OEM applications
This wide industry adoption reflects Delta's emphasis on cost-effective automation, energy efficiency, and reliable industrial performance.
Delta Products and Solutions
Delta organizes its industrial automation portfolio around modular product families supporting machine control, motion systems, and visualization. The Delta collection at PLC Direct focuses on hardware used in installed Delta systems, supporting maintenance and lifecycle continuity.
Delta Product Families
Delta product families commonly supported include:
- DVP Series PLCs: Compact to high-performance controllers including DVP-ES2, DVP-EH3, DVP-SV2, and DVP-SS2 models
- AH500 Series PLCs: Modular medium to large-scale controllers with distributed I/O and fieldbus communication
- DOP Series HMIs: Human-machine interfaces for operator visualization
- ASDA Series: AC servo drives and motors for precision motion control
- VFD Series: Variable frequency drives for motor speed control
- I/O modules, communication adapters, and automation accessories
Delta Products Available on PLC Direct
Products available through PLC Direct's Delta collection include:
- Delta PLC controller units across DVP and AH500 families
- PLC Delta I/O modules and expansion components
- Delta HMI panels and operator interfaces
- ASDA servo drives and VFD variable frequency drives
- Communication modules for Modbus, CANopen, EtherCAT, and PROFIBUS
These products are typically sourced for repair, replacement, or lifecycle support of existing Delta automation systems.
Lifecycle Support for Delta Systems
PLC Direct supports Delta automation systems by supplying inventory-backed Delta industrial automation hardware used across multiple stages of the system lifecycle. Our focus is on helping customers maintain operational continuity within existing Delta automation environments.
Support coverage includes:
- Delta PLC inventory supporting currently deployed automation systems.
- Delta PLC components used in earlier system installations.
- Select discontinued Delta PLC parts, available based on stock and sourcing feasibility.
Additional support may include:
- Stock-backed availability to support replacement needs
- Assistance with locating difficult-to-source components
- Support with part identification and compatibility checks
- 1- year warranty coverage on supplied products
PLC Direct supplies Delta industrial automation hardware for replacement and maintenance purposes and does not provide system design, programming, or integration services.

























