
Delta IFD8520 Modbus Serial Communication Module
PRODUCT PARAMETERS
- Addressable serial communication with configurable Modbus station ID
- Fully isolated RS-485 channels for maximum noise immunity
- Reliable and high-performance industrial data transmission
- Easy integration with Delta PLCs and Modbus-compatible devices
Description
PRODUCT FEATURES
The Delta IFD8520 is a versatile Modbus serial communication module designed for precise industrial automation applications.
This module functions as an addressable serial communication converter, allowing configuration of Modbus station IDs to match your system network.
Engineered with fully isolated RS-485 channels, the IFD8520 ensures maximum protection against electrical noise and interference, maintaining stable and reliable data transmission.
Its plug-and-play design simplifies installation and integration, providing seamless connectivity with Delta PLCs and other Modbus-compatible devices.
TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Power Supply | +9 ~ +35 VDC |
| Power Consumption | 1 W |
| Isolation Voltage | 3,000 VDC |
| Transmission Speed | 1,200 / 2,400 / 4,800 / 9,600 / 19,200 / 38,400 / 57,600 / 115,200 bps |
| Connector Type | 9-pin D-SUB (female) |
| Terminal Type | 10-pin terminal block, supports AWG #12 to #24 |
| Dimensions (LWH) | 4.65 x 2.79 x 0.87 in (118 x 71 x 22 mm) |
FAQs
As a trade-and-manufacturing integrated company, we offer a full range of Delta power supplies, including switching power supplies, industrial power modules, and DC regulated power supplies, suitable for industrial automation and various electronic equipment.
Yes. We provide customized solutions based on customer requirements, including voltage, power, and functional extensions, with professional technical support to ensure feasibility.
We ship via reliable logistics and courier services, offering full tracking to ensure the products reach customers safely and on time.
The process is simple: select the model → submit requirements → confirm the solution → arrange payment → delivery and technical guidance. We provide full support to ensure each step is completed smoothly.
We provide original manufacturer warranty, spare parts supply, operation guidance, maintenance, and troubleshooting services to ensure Delta power supplies operate stably and reliably.







