Protection equipment «Barrier-ABCHK » is used on section of line with different propulsions. Climatic modification UHL supports continuity of service at the temperatures range from -50° С to +85° С.
signal power loss max 1%
the device provides: maximum residual voltage 800 V with burst interference 1/50 mk taken into account by voltage pattern 6kV; maximum residual voltage 200 V with nanosecond interference attack taken into account by voltage pattern 4 kV; maximum residual voltage 400 V with nanosecond interference attack taken into account by voltage pattern 4 kV
shutdown goes on on supply energy end RTS — 600 В±10% in case of unit steps
shutdown goes on on relay-controlled end RTS — 120 В±10% in case of unit steps
AC current power supply mains supply by 50 Hz as well as by 187 - 253 V
capacity value 220 V max 30VA (without heating)
climatic modification UHL supports continuity of service at the temperatures range from -50° С to +85° С
equipment protection level against solid bodies and water intrusion into the body for construction units («Barrier-3» type) – IP33, for protection equipment cabinet units - («Barrier-1», «Barrier-2», types) – IP54
protection equipment size and weight:
| Name title |
Size (length x width x depth), mm, max |
Own weight, kg, max |
| Barrier-ABCHK – 1 mark | 1350×635×230 | 60 |
| Barrier-ABCHK – 2 mark | 1380×635×230 | 60 |
| Barrier-ABCHK – 3 mark | 676×327×87 | 13 |
| Appurtenance name title | Number for standard hardware version | |||
| Barrier-ABCHK -1 EIUS. 646181.004-01 | Barrier-ABCHK -2 EIUS. 646181.004-02 | Barrier-ABCHK -3 EIUS. 646181.004 | ||
| structural design | Cabinet mark SHAZ-01 | 1 | — | — |
| Cabinet mark SHAZ-01 | — | 1 | — | |
| frame group | — | — | 1 | |
| metal header EIUS Code 301318.003 | 1 | 1 | — | |
| code pulse blocking installations BZK mark protection equipment | 2 | 2 | 2 | |
| electrical feed circuit BZE mark protection equipment | 2 | 2 | 2 | |
| linear chains BZL mark protection equipment | 2 | 2 | 1 | |
| recorder unit | 1 | 1 | — | |
Protection equipment «Barrier-ABCHK» is used for voltage jumps protective properties support in digital self-locking devices and in road crossing signal equipment.
There are following Barrier types:
«Barrier-ABCHK-1» - is installed in cabinet SHAZ 01; on the side board RSH SHRU-U or SHRU-M types; the cabinets intercommunicate due to the hole in the side board RSH and on backwall SHAZ 01.
«Barrier-ABCHK-2» - is installed in cabinet SHAZ 03; on the side board RSH SHRU-U or SHRU-M types; the cabinets intercommunicate due to the SBPu cable group set below ground and carried in into RSH and SHAZ 03 through the sheath tubes. This version is recommended by overhaul works and by new constructions.
«Barrier-ABCHK-2» - is installed in frame group, inside Relay cabinet postern door.
Field of use: section of line with different propulsions.
We deliver the equipment around the Country and to the CIS region!