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Plug-in Signal Line Surge Protectors | SL

Supplier: Novaris playlist_addCompare

The Novaris SL range of Plug-in-Signal Line Surge Protectors provides surge protection for any twisted pair signalling schemes.

Price Guide (Inc GST): POA

Ideal for the protection of PLCs, fire and security systems, telecommunications and telemetry systems, railway signalling, etc.

The SL range of Plug-in Signal Line Surge Protectors offers the following advantages:

  • Plug-in surge protection modules for easy replacement and testing.
  • Slimline design only 7mm wide. Makes retrofitting easy.
  • Can replace 2 standard 4mm terminals with room to spare.
  • High energy gas discharge tube (GDT) as primary protection.
  • Multistage protection with guaranteed clamping voltage.
  • Failsafe design. In the event of a module failure the circuit will open.
  • A variety of base configurations is available that can directly connect to the DIN rail for a low impedance protective earth.
  • Alternatively via a GDT earth clamp where isolation under normal operation is required.
  • There is a fully isolated earth model and a relay base.
  • A 9 way comb provides for easy interconnection.
  • To accompany the SL series of signal line protectors is a series surge protector (SSP) suitable for protecting 12V or 24V power supplies and loads up to 3A.
  • A series of plug-in interposing relays is available.