PZZ-EA electronic level crossing system
General description
- electronic device
- used for level crossings of roads and railways without electric traction or neutral electric traction
- the safe transmission of indications and commands is done via a transmission unit
- can be used on a single track or double track line with barrage signals or without barrage signals
- can be used in stations with controls derived from the state of the interlocking system even without switched on or off own elements
- automatically controlled by train movement
- electronic monitoring of outside elements
Basic technical description
- complies with CENELEC standards
- the device can be placed into the interlocking room or into the relay shed
- the power supply part is formed from accumulator batteries, charger and protection
- contains a fail-safe remote control (coupled with another interlocking system)
- can be delivered for harsh weather conditions
- lifetime > 25 years
Compatibility
- random interlocking or signaling devices
- direct data connection to a AŽD interlocking system
- ERTMS/ETCS
- LDS
- JOP
