The Moxa ioLogik E1512-M12-T is an Ethernet-based remote I/O module engineered for rugged railway applications such as rolling stock. Its industrial-grade aluminum housing, channel-to-channel isolation, and vibration-resistant construction meet EN 50121-3-2, EN 50121-4, and key requirements of EN 50155.

Built to withstand harsh environments, the E1512-M12-T operates in extreme temperatures from -40 to 85 °C and provides excellent EMI immunity. It supports easy configuration through a browser interface or the ioSearch utility and integrates seamlessly with SCADA systems using Modbus TCP, MXIO, or Moxa’s AOPC UA Server.

A key strength of the E1512 is its dual-function I/O capability, offering 4 digital channels that can be configured as either input or output, giving users flexibility in I/O mapping and deployment.

Technical Data:

Model: ioLogik E1512-M12-T

Digital I/O:

• DI Channels: 4
• Configurable DIO Channels: 4 (via software)
• DO Channels: 4
• Connector: Spring-type Euroblock
• Input Mode: DI or event counter
• Output Mode: DO or pulse output
• Sensor Types:
• Dry Contact: ON = short to GND, OFF = open
• Wet Contact (NPN/PNP): ON = 10–30 VDC, OFF = 0–3 VDC
• Output Current: 200 mA/channel
• Counter Frequency: 250 Hz
• Pulse Output: 500 Hz
• Protection:
• Over-voltage: 35 VDC
• Over-current: 0.65 A/channel @ 25 °C
• Over-temperature shutdown: 175 °C typical

Network Interface:

• Ethernet Port: 1x 10/100BaseT(X), M12 D-coded, 4-pin female
• Isolation: 1.5 kV magnetic isolation
• Protocols: Modbus TCP Server, Moxa AOPC (Active Tag), MXIO Library
• Configuration: Web Console (HTTP), Windows Utility (ioSearch)
• Management: BOOTP, DHCP, HTTP, IPv4, TCP/IP, UDP

LED Indicators:

• PWR, RDY, EXP, LAN, DI, DO

Power:

• Connector: Spring-type Euroblock terminal
• Input Voltage: 12 to 48 VDC
• Power Consumption: 150 mA @ 24 VDC

Physical:

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

Environment:

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

Certifications:

• Railway: EN 50121-3-2, EN 50121-4, partial EN 50155
• EMC/EMI: EN 61000-6-2/-6-4, CISPR 32, FCC Part 15B
• EMS: IEC 61000-4-2/-3/-4/-5/-6/-8
• Safety: UL 508
• Mechanical: IEC 60068-2-6 (vibration), IEC 60068-2-27 (shock)
• Sustainability: RoHS, CRoHS, WEEE

MTBF:

• 554,122 hours (Telcordia SR332)

Package Contents:

• 1x ioLogik E1512-M12-T
• 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