Main benefits
SIL functions with long service history
Modular architecture for a high degree of customization
Up to SIL-4 functions available
Configured to your requirements by our experts
Diagnostic interfaces with SIL available
Expert customer support team
The HaslerRail TELOC® data recording system is built on a modular architecture offering a high degree of customization for individual vehicles and projects. The wide range of modules available includes functions up to SIL-4 via the SABOB card (Safety Board).
The safety functions are suitable for all railway applications such as main-line locos, high speed trains, suburban units, metro cars and mountain railways.
We offer the following approved safety functions: roll protection, driver safety devices, speed threshold, zero-speed threshold, passenger brake bypass, emergency brake supervision, and safe speed transmission.
The safety functions are available on HaslerRail’s active TELOC® data recording systems.
Product Description
- Failsafe state design architecture
- Voltage supply for speed sensors: U_ = 12 V
- Current supply for speed sensors: 0 mA .. 100 mA
- Digital inputs number: 10
- Digital outputs number: 3
- Frequency inputs: 2 groups of 2 inputs
- Supported sensor types: voltage, current, open drain
- Operating ambient temperature range: -25°C .. +70°C, EN 50155: class T3
- Roll protection: safety function up to SIL 4
- Driver safety device: safety function up to SIL 4
- Speed threshold: safety function up to SIL 4
- Zero speed detection: safety function up to SIL 2
- Passenger brake bypass: safety function up to SIL 2
- Emergency brake supervision: safety function up to SIL 4
- Safe speed transmission: safety function up to SIL 2