USD 1,537.07
Compact PLC with 2x Ethernet, Modbus TCP/UDP, EtherNet/IP adapter, real-time Linux, and direct WAGO I/O module support.
Compact PLC controller for the modular WAGO I/O System 750/753. The 750-8100 supports digital, analog, and specialty I/O modules, offers two configurable Ethernet interfaces with an integrated switch for line topology wiring, and includes a web server for configuration and status monitoring. It runs real-time Linux 3.18 with PREEMPT_RT patch, is programmable per IEC 61131-3 via e!COCKPIT, and supports common industrial protocols including Modbus TCP/UDP, EtherNet/IP adapter, MQTT, DHCP, DNS, NTP, FTP/FTPS, SNMP, HTTP/HTTPS, and SSH. The datasheet identifies it as a compact controller for process industry, building automation, and standard machinery applications.
| Parameter | Value |
|---|---|
| Communications | Modbus (TCP, UDP); EtherNet/IP Adapter (slave), library for e!RUNTIME; MQTT |
| ETHERNET protocols | DHCP; DNS; NTP; FTP; FTPS; SNMP; HTTP; HTTPS; SSH |
| Visualization | Web-Visu |
| Operating system | Real-time Linux 3.18 (with PREEMPT_RT patch) |
| CPU | Cortex A8; 600 MHz |
| Programming languages per IEC 61131-3 | Instruction List (IL); Ladder Diagram (LD); Function Block Diagram (FBD); Continuous Function Chart (CFC); Structured Text (ST); Sequential Function Chart (SFC) |
| Programming environment | e!COCKPIT (based on CODESYS V3) |
| Configuration options | e!COCKPIT; WAGO-I/O-CHECK; Web-Based Management |
| Transmission rate ETHERNET | 10/100 Mbit/s |
| Transmission medium | Twisted pair S-UTP; 100 Ω; Cat. 5; 100 m maximum cable length |
| Main memory (RAM) | 256 MB |
| Internal memory (flash) | 256 MB |
| Non-volatile hardware memory | 64 KB |
| Program memory | 10 MB (Program and data memory, dynamically distributed) |
| Data memory | 10 MB (Program and data memory, dynamically distributed) |
| Non-volatile software memory | 64 KB |
| Type of memory card | microSD up to 32 GB (all guaranteed properties only valid with WAGO's memory card) |
| Memory Card Slot | Push-push mechanism; cover lid (sealable) |
| Number of modules per node (max.) | 250 |
| Number of modules without a bus extension (max.) | 64 |
| Input and output process image (internal) max. | 1000 words/1000 words |
| Input and output process image (Modbus) max. | CODESYS V3: 32000 words/32000 words |
| Drift – system clock (25 °C) | 20 ppm |
| Drift – Real Time Clock (25 °C) | 3 ppm |
| RTC backup time (25 °C) | 7 days |
| Indicators | LED (SYS, RUN, I/O, USR) red/green/orange |
| Supply voltage (system) | 24 VDC, SELV/PELV (-25 … +30 %); via wiring interface (CAGE CLAMP connection); External fuse required: 2 A slow-blow |
| Input current (typ.) at nominal load (24 V) | 300 mA |
| Total current (system supply) | 700 mA |
| Isolation | 500 V system/field |
| Connection technology: communication/fieldbus | 2 x RJ-45 |
| Connection technology: system supply | 2 x CAGE CLAMP |
| Connectable conductor materials | Copper |
| Solid conductor | 0.08 … 1.5 mm² / 28 … 14 AWG |
| Fine-stranded conductor | 0.08 … 1.5 mm² / 28 … 14 AWG |
| Strip length | 5 … 6 mm / 0.2 … 0.24 inches |
| Connection technology: device configuration | 1 x Male connector; 4-pole |
| Width | 49.5 mm / 1.949 inches |
| Height | 96.8 mm / 3.811 inches |
| Depth | 71.9 mm / 2.831 inches |
| Depth from upper-edge of DIN-rail | 64.7 mm / 2.547 inches |
| Mounting type | DIN-35 rail |
| Color | light gray |
| Housing material | Polycarbonate; polyamide 6.6 |
| Fire load | 1.369 MJ |
| Weight | 112 g |
| Conformity marking | CE |
| Ambient temperature (operation) | 0 … +55 °C |
| Ambient temperature (storage) | -25 … +85 °C |
| Protection type | IP20 |
| Pollution degree | 2 per IEC 61131-2 |
| Operating altitude | without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.) |
| Mounting position | Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom |
| Relative humidity (without condensation) | 95 % |
| Vibration resistance | 4g per IEC 60068-2-6 |
| Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | per EN 61000-6-2, marine applications |
| EMC emission of interference | per EN 61000-6-3, marine applications |
| Exposure to pollutants | per IEC 60068-2-42 and IEC 60068-2-43 |
| Permissible H2S contaminant concentration at a relative humidity 75 % | 10 ppm |
| Permissible SO2 contaminant concentration at a relative humidity 75 % | 25 ppm |
| GTIN | 4055143351805 |
Coordinates distributed I/O on packaging, bottling, or assembly machines using two Ethernet ports and direct 750/753 I/O integration.
Reduces panel complexity while enabling line-topology networking and local real-time control.
Provides compact automation control with web-based management, web visualization, and protocol support for facility integration.
Enables local control plus remote diagnostics without needing a separate SCADA gateway.
Fits compact process skids requiring modular I/O, RTC backup, environmental robustness, and Ethernet-based interoperability.
Supports reliable control in space-limited skids while maintaining data retention and industrial network connectivity.
