RDIO-01 ABB Industrial automation Remote distributed I/O module
ABB RDIO-01 is a high-performance remote distributed I/O module designed to provide flexible and reliable signal acquisition and control functions for industrial automation systems. This module supports multiple communication protocols and features high-density digital input/output channels, making it suitable for a wide range of industrial applications, such as power, water treatment, manufacturing, and more.
Core features
Multi-protocol support
It is equipped with multiple communication protocols such as Ethernet/IP, Modbus TCP, and Profibus DP
Support redundant communication links to enhance system availability
It provides a serial port and a USB interface, facilitating on-site debugging and maintenance
Rich I/O configuration
It includes 8 digital input channels (DI) and 8 digital output channels (DO)
Supports 24V DC input/output and is compatible with various sensors and actuators
It can be expanded to more I/O channels to meet the requirements of complex applications
Technical parameters
| Model | RDIO-01 |
| ABB Ordering Code | 1VCP000736R0101 |
| Product Family | ABB RTAC / Remote I/O Series |
| Digital Inputs | 16 channels, configurable as dry/wet contact |
| Input Voltage Range | 24–250 V DC or AC (sensed directly) |
| Digital Outputs | 8 electromechanical relays (Form C) |
| Output Rating | 5 A @ 250 V AC / 30 V DC (resistive load) |
| Isolation | Optical isolation between field and logic (2.5 kV) |
| Communication | RS-485 (Modbus RTU) or Ethernet (Modbus TCP) |
| Power Supply | Dual input: 24–250 V DC or 85–264 V AC |
| Operating Temperature | -25°C to +70°C |
Product Images
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