Moxa ioLogik E1212 ; Remote Ethernet I/O 8DI and 8DIO

The Moxa ioLogik E1200 Series is a robust Ethernet remote I/O solution with an integrated 2-port switch, purpose-built for industrial automation, remote monitoring, and IIoT applications. Supporting six major protocols – Modbus TCP, EtherNet/IP, SNMP, RESTful API, Moxa AOPC, and MXIO – it bridges the gap between OT and IT systems. Thanks to simultaneous protocol handling, different systems can retrieve I/O data in parallel from the same unit.

Peer-to-peer communication enables direct mapping of input to output channels without PLCs, reducing wiring and configuration complexity. With customizable Modbus TCP addressing, RESTful API connectivity, and event-based push notifications to SCADA systems via MX-AOPC UA Server, this series delivers both flexibility and performance. Daisy-chaining via dual Ethernet ports lowers deployment costs by eliminating additional switches. Designed for extreme environments, selected models operate down to -40 °C and are certified for ATEX Zone 2 and Class I Div. 2 (except E1213/E1213-T).

Technical Data:

General:

• Ethernet: 2x 10/100BaseT(X) ports, Daisy-chain capable
• Protocols: Modbus TCP, EtherNet/IP, Moxa AOPC, MXIO, SNMP v1/v2c, RESTful API
• Configuration: Web console, ioSearch utility, MCC Tool
• Security: Access control list, local authentication
• Certifications: ATEX, Class I Div. 2 (except E1213/E1213-T), RoHS, WEEE
• Housing: Plastic, DIN rail or wall mount
• Dimensions: 27.8 x 124 x 84 mm
• Weight: 200 g
• MTBF: Up to 923,027 hours

Environmental Specifications:

• Operating Temperature: -10 to 60 °C (standard), -40 to 75 °C (T models)
• Storage Temperature: -40 to 85 °C
• Humidity: 5 to 95% (non-condensing)
• Altitude: Up to 4000 m

I/O Interfaces (model-dependent):

• Digital Inputs: 4 to 16 channels
• Digital Outputs: 4 to 16 channels (up to 500 mA)
• Configurable DIOs: 4 or 8 channels
• Relay Outputs: Up to 6 channels (5 A @ 250 VAC)
• Analog Inputs: 4 or 8 channels, 16-bit resolution
• Analog Outputs: 4 channels, 12-bit resolution
• RTDs: 6 channels, 0.1 °C resolution, ±0.1% FSR accuracy
• Thermocouples: 8 channels, types J/K/T/E/R/S/B/N, CJC accuracy ±0.5 °C @ 25 °C

Key Features:

• User-definable Modbus TCP addressing
• Peer-to-peer signal transmission without controllers
• RESTful API interface for IIoT integration
• Event-based push communication with MX-AOPC UA Server
• Web-based configuration and bulk deployment via ioSearch
• Daisy-chaining eliminates need for extra switches and cabling
• MXIO libraries available for Windows and Linux

Package Contents:

• 1x ioLogik E1200 Series remote I/O unit
• 1x 8-pin terminal block (3.81 mm)
• 1x 12-pin terminal block (3.81 mm)
• 1x 3-pin terminal block (5.00 mm)
• 1x Quick installation guide
• 1x Warranty card

Warranty:

• 5 years for all models (except E1214: 2 years)