The Moxa ioLogik E1512-M12-T is a rugged Ethernet remote I/O module engineered specifically for railway and rolling stock applications. It complies with EN 50121-3-2, EN 50121-4, and parts of EN 50155, ensuring exceptional electromagnetic compatibility and stable performance under harsh environmental conditions.

With its wide operating temperature range (-40 to 85 °C), vibration-resistant design, and channel-to-channel isolation, the E1512-M12-T is ideal for remote monitoring and control tasks aboard trains. It features four digital input channels, which can also be configured as digital outputs—offering flexibility for various I/O scenarios.

The device is easily configured via web browser or the Windows-based ioSearch utility. It supports Modbus TCP, MXIO, and MX-AOPC UA for real-time, event-driven data communication with SCADA systems. The compact, aluminum-housed unit can be DIN-rail mounted or wall-mounted using an optional kit.

Technical Data:

Model: ioLogik E1512-M12-T

Digital I/O:

• Digital Inputs: 4 channels
• Configurable DIOs: 4 channels (via software)
• Input Mode: DI or event counter
• Output Mode: DO or pulse
• Input Signal:
• Dry Contact: ON = short to GND; OFF = open
• Wet Contact: ON = 10 to 30 VDC; OFF = 0 to 3 VDC
• Output Type: Open Collector (Sink)
• Current Rating: 200 mA per channel
• Protection:
• Over-current: 0.65 A @ 25°C
• Over-voltage: 35 VDC
• Over-temperature shutdown: 175°C typical, 150°C min.
• Pulse Output Frequency: 500 Hz
• Counter Frequency: 250 Hz
• Isolation: 3 kVDC or 2 kVrms

Network Interface:

• Ethernet Port: 1x 10/100BaseT(X), M12, D-coded, 4-pin female
• Magnetic Isolation: 1.5 kV (built-in)
• Protocols: Modbus TCP (Slave), MXIO Library, MX-AOPC (Active Tag)
• Management: BOOTP, DHCP Client, HTTP, TCP/IP, UDP
• Configuration: Web browser (HTTP), ioSearch (Windows)

Mechanical:

• Housing Material: Aluminum
• Dimensions: 144 x 124 x 30 mm
• Weight: 825 g
• Mounting: DIN rail, wall (optional)
• Wiring: I/O and power cables 16–26 AWG

Environmental:

• Operating Temperature: -40 to 85 °C
• Storage Temperature: -40 to 85 °C
• Humidity: 5 to 95% (non-condensing)
• Altitude: 2000 m max.

Certifications:

• Railway: EN 50121-3-2, EN 50121-4, EN 50155 (partial)
• Safety: UL 508
• EMC: EN 61000-6-2/-6-4, CISPR 32, FCC Part 15B
• Shock & Vibration: IEC 60068-2-27, IEC 60068-2-6

MTBF:

• 554,122 hours (Telcordia SR332)

Package Contents:

• 1x ioLogik E1512-M12-T remote I/O
• 1x 16-pin terminal block (3.81 mm)
• 1x 3-pin terminal block (3.81 mm)
• 1x Quick installation guide
• 1x Warranty card

Warranty:

• 5 years