N.S1 signalling relays
N.S1-R-24-4.0.4 relay - Signalling, switch machine motor command
The N.S1-R-24-4.04 24 VDC instantaneous electro-mechanical vital relay for ‘switch machine motor’ command is a track side safety relay for the signalling railway market.
It is a single module « plug-in relay » with positive mechanical keying, equipped with 4 normally open contacts and 4 normally closed contacts.
The N.S1-R-24-4.04 is designed for applications such as signaling light control, automatic gate control, point mechanism control, control room.
Long life cycle
Easy to maintain and replace
Low life cycle cost
NF F 70-030 August 2004
NF F 70-020 September 1991
NF F 70-031 - Type approval testing procedure
NF F 70-32 - Series acceptance test procedure