The Alstom DEP 085.2 (029.130067) is a high-reliability digital interface module designed for railway signaling and control systems. It ensures secure data exchange between vital rail components while meeting stringent safety and performance standards.
Key Features
1. Secure Data Transmission
Dual-channel communication for redundancy
Opto-isolated inputs/outputs for noise immunity
Supports RS-485, CAN, or Ethernet protocols (model-dependent)
2. Safety & Compliance
EN 50126/8/9 (Railway RAMS standards)
SIL2/SIL3 certified (system-dependent)
EMC/EMI protection (EN 50121-3-2)
3. Robust Hardware Design
Industrial-grade components for 24/7 operation
Operating temperature: -40°C to +70°C
Vibration/shock resistant (EN 61373)
IP54 enclosure (dust/splash proof)
4. Diagnostics & Maintenance
LED status indicators per channel
Hot-swappable in compatible systems
Remote firmware updates
Technical Specifications
Parameter Specification
Model DEP 085.2 (029.130067)
Power Supply 24V DC (18–36V) or 110V DC
Isolation 2.5kV channel-to-ground
Data Rate Up to 1 Mbps (protocol-dependent)
Certifications EN 50155, SIL2/3
Applications
✔ Interlocking systems (IXL)
✔ Trackside signaling interfaces
✔ Onboard train control units (TCR, ATP)
✔ ERTMS/ETCS Level 1 & 2 deployments