Description
The N.S1-L-24-4.04 24 VDC instantaneous electro-mechanical vital relay 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.
Application
The N.S1-L-24-4.04 is designed for applications such as signaling light control, automatic gate control, point mechanism control, control room.
Benefits
- 
Proven reliable
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Long life cycle
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Easy to maintain and replace
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Low life cycle cost
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No maintenance
 
Railway compliancy
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NF F 70-030 August 2004
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NF F 70-020 September 1991
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NF F 70-031 – Type approval testing procedure
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NF F 70-32 – Series acceptance test procedure
 

