Scope and field of application
Relays are designed to ensure electrical dependencies in signalling and telecommunication equipment on railway transport. NMSh-El relays are designed to be used on racks and in relay cabinets. Relays without the «Sh» in their designation (e.g., NM-EL and other versions) are designed for relay modules.
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Relays are designed to ensure electrical dependencies in signalling and telecommunication equipment on railway transport. NMSh-El relays are designed to be used on racks and in relay cabinets. Relays without the «Sh» in their designation (e.g., NM-EL and other versions) are designed for relay modules.
Download detailed information