Delta RTU-DNET DeviceNet Remote I/O Module
Delta RTU-DNET Programmable Logic Controller (PLC) is an industrial-grade DeviceNet Remote I/O Module designed for scalable expansion of DVP-based automation systems. It supports the DeviceNet protocol, connects up to 8 DVP-S series analog I/O modules and 256 digital I/O points, and operates at 125k, 250k, and 500k bps using CAN-based communication. Manufactured by Delta, it belongs to the Delta Programmable Logic Controller portfolio within the Delta DVP-S Series.
| Brand | Delta |
| Product Type | Programmable Logic Controller |
| Model Number | RTU-DNET |
Delta RTU-DNET Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Supports | DeviceNet protocol |
| Connectable | 8 DVP-S series analog I/O modules, Connectable to 256 points of digital I/O modules |
| Storage /Operation Temperature | Storage: -25ºC ~70ºC (temperature)Operation: 0ºC ~55ºC (temperature) |
| Storage /Operation humidity | 5%~95% (humidity)5%~95% (humidity); pollution degree 2 |
| Vibration/shock immunity | Standard: IEC 61131-2、IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 68-2-27(TEST Ea) |
| Transmission method | CAN |
| Connector | Removable, 5.08mm |
| Serial baudrate | 125k, 250k, 500k bps |
| Message type | Explicit, I/O polled |
| Network voltage | 24 VDC (11 to 25 VDC) |
| Communication cable | Shielded twisted pair cable |
| Interference immunity | ESD (IEC 61131-2, IEC 61000-4-2): 8 kV Air DischargeEFT (IEC 61131-2, IEC 61000-4-4): Power Line: 2 kV, Digital I/O: 1 kVAnalog & Communication I/O: 1 kVDamped-Oscillatory Wave: Power Line: 1 kV, Digital I/O: 1 kVRS (IEC 61131-2, IEC 61000-4-3): 26 MHz ~ 1 GHz, 10 V/m |
The Delta RTU-DNET is a Remote I/O Module developed to extend PLC I/O capacity over DeviceNet networks. This Delta PLC Remote I/O Modules solution supports CAN transmission with shielded twisted-pair cabling, removable 5.08 mm connectors, and stable communication across distributed automation layouts. Its compliance with IEC 61131-2 vibration and shock standards ensures reliable operation in industrial environments.
In practical automation systems, the RTU-DNET is used to connect distributed analog and digital I/O near field devices such as sensors, actuators, and control panels. By supporting up to 256 I/O points, it reduces wiring complexity and improves system scalability in packaging lines, conveyors, assembly stations, and process automation setups where decentralized control is required.
The RTU-DNET DeviceNet Remote I/O Module is designed for long-term industrial use with reliable communication performance and wide environmental tolerance. Supporting storage temperatures from -25°C to 70°C, it integrates seamlessly with DVP-S series PLC architectures. Engineers selecting Delta PLC Remote I/O Modules recognize the RTU-DNET for dependable field connectivity, system compatibility, and consistent performance in industrial automation networks.
