Wago 750-885 Controller Ethernet, G3 Sd Mr

Why Choose the WAGO 750-885 Ethernet Controller?

The WAGO 750-885 is a powerful 3rd-generation Ethernet programmable controller designed for distributed industrial automation using the modular WAGO I/O System 750. This DIN-rail PLC integrates Ethernet communication, PLC logic and scalable modular I/O connectivity, enabling reliable automation architectures across machine control, manufacturing systems and process monitoring applications.

The controller features dual Ethernet interfaces with built-in media redundancy capability, allowing operation on two independent Ethernet networks with separate IP addresses. This redundancy improves system reliability by maintaining communication even if one network path fails. :contentReference

Designed for high flexibility, the controller supports digital, analogue and speciality I/O modules within the WAGO 750 and 753 Series. It also includes a removable SD/SDHC memory card slot for program storage and data management, enabling easy system backup and configuration transfer. :contentReference

Key Advantages

• Industrial Ethernet PLC controller for distributed automation systems.
• Media redundancy using two logically separated Ethernet networks.
• Supports the full range of WAGO 750 / 753 Series I/O modules.
• Integrated SD card slot for program and data storage.
• Local PLC processing reduces network communication load.
• Reliable 10/100 Mbit/s Ethernet communication.

Key Features

• Ethernet programmable fieldbus controller.
• 2 × RJ-45 Ethernet interfaces with Auto-Negotiation and Auto-MDI(X).
• Media redundancy through dual independent networks.
• 32-bit CPU with multitasking capability.
• Integrated web server for configuration and diagnostics.
• SD / SDHC memory card slot for data and program storage.
• Compatible with the modular WAGO I/O System 750 platform.
• DIN-rail mounting for industrial control cabinets.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750
• Model: 750-885
• Product type: Ethernet programmable controller
• Controller generation: 3rd generation
• Processor: 32-bit CPU
• Program memory: 1024 kB
• Data memory: 1024 kB
• Non-volatile memory: 32 kB
• Memory expansion: SD / SDHC memory card slot (up to 32 GB)
• Communication protocols: Modbus TCP, Modbus UDP, EtherNet/IP
• Ethernet protocols: HTTP, BootP, DHCP, DNS, SNTP, FTP, SNMP
• Ethernet interfaces: 2 × RJ-45 (10/100 Mbit/s)
• Supply voltage: 24 V DC
• Maximum I/O modules: up to 250 modules (64 without bus extension)
• Process image: up to 1020 words input / output
• Operating temperature: approx. 0 °C to +55 °C
• Mounting: DIN rail (35 mm)
• Protection rating: IP20

Industrial Ethernet Automation Connectivity

Industrial Ethernet controllers enable high-speed communication between PLC systems, field devices and supervisory automation platforms. The WAGO 750-885 controller integrates Ethernet networking with PLC processing, enabling distributed control nodes that can exchange process data with SCADA systems and higher-level industrial networks. :contentReference

Through the modular architecture of the WAGO I/O System 750, engineers can connect digital inputs, analogue modules and specialised communication interfaces to create scalable automation solutions suited to manufacturing, energy systems and process automation environments.

Typical Applications

• Industrial machine automation systems.
• Distributed PLC and remote I/O architectures.
• Ethernet-based industrial communication networks.
• Manufacturing process control and monitoring.
• SCADA-connected automation and data acquisition systems.

Trusted by Automation Engineers

WAGO Ethernet controllers are widely used in industrial automation systems to deliver reliable distributed control, modular I/O expansion and resilient Ethernet network communication.