Delta RTU-EN01 Programmable Logic Controller Module
Delta RTU-EN01 Programmable Logic Controller module is designed for automation systems where remote I/O expansion and reliable network communication are required. This Delta PLC module functions as an Ethernet-based remote I/O unit, enabling seamless data exchange between controllers and field devices. It supports stable communication over industrial networks and allows flexible integration with distributed control systems. The module operates on a 24VDC supply with efficient power usage, making it suitable for continuous operation in control panels. Developed under Delta automation solutions, it belongs to the programmable controller category and is part of the DVP-S Series PLC used in modular automation setups.
| Brand | Delta |
| Product Type | Programmable Logic Controller |
| Model Number | RTU-EN01 |
Delta RTU-EN01 Programmable Logic Controller - Technical Specifications
| Specification | Value |
|---|---|
| Power Supply Voltage | 24 VDC (-15 to 20%) |
| Power consumption | 2 W |
| 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 | International standards: IEC61131-2, IEC68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27 (TEST Ea) |
| Transmission method | RS-485 |
| Connector | Removable |
| Serial baudrate | 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200 bps |
| Data type | Modbus ASCII/RTU |
| Noise immunity | ESD (IEC 61131-2, IEC 61000-4-2): 8KV Air DischargeEFT (IEC 61131-2, IEC 61000-4-4): Power Line:±2KV, Digital Input: ±2KV,Communication I/O: ±2KVRS (IEC 61131-2, IEC 61000-4-3): 80MHz ~ 100MHz, 10V/m. 1.4GHz ~ 2.0GHz, 10V/mConducted Susceptibility Test (EN61000-4-6, IEC61131-2 9.10): 150kHz ~ 80MHz, 3V/mSurge Test (Biwave IEC61132-2, IEC61000-4-5): Power line 0.5KV DM, Ethernet 0.5KVCM, RS-485 0.5KV CM |
| Transmission interface | RJ-45 MDI/MDIX, no jumper cable required |
| Baudrate | 10/100M bps, auto-detection |
| Network protocols | ICMP, IP, TCP, UDP, DHCP, NTP, Modbus TCP, HTTP |
| Insulation voltage | 500 V |
The Delta RTU-EN01 is built to provide stable remote communication in systems where distributed I/O handling is essential. Its Ethernet interface allows efficient data transmission between control units and remote devices, while the RS-485 interface supports additional field connectivity. The module ensures consistent communication performance, helping maintain reliable system operation.
In industrial applications, this module is used in automation networks, process control systems, and distributed setups where remote monitoring and control are required. It enables system integrators to connect multiple devices, manage data exchange, and extend system functionality without complex wiring. The compact design supports easy installation within control panels.
From a system integration perspective, the Delta RTU-EN01 fits automation environments that require flexible communication and dependable remote I/O expansion. It supports long-term operation under industrial conditions while maintaining stable performance. This makes it a practical choice for applications that require reliable network connectivity and efficient data communication in automation systems.
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