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Jun 15, 2015

Wiring work is reduced on PNOZsigma

New: Contact expansion module PNOZ s20 with semiconductor outputs.

The safety relays PNOZsigma combine many years of experience with today's very latest safety technology: you can achieve maximum safety and cost-effectiveness with minimum effort. With particularly narrow housing widths and multifunctionality compressed into each unit, PNOZsigma provides maximum functionality in minimum width. So you can implement safety technology faster, with greater flexibility and therefore more efficiently, while saving space. One new product is a PNOZsigma contact expansion module with two instantaneous safety outputs using semiconductor technology up to PL e and SIL CL 3, with a width of just 22.5 mm.


More semiconductor outputs

The number of semiconductor outputs can be expanded in conjunction with a base unit, such as the PNOZ s3 for example: No wiring is involved - just a connector and one simple hand movement.

If max. ten semiconductor outputs are needed, the contact expansion module PNOZ s20 can be connected directly to a base unit. If even more safe semiconductor outputs are needed, the contact expansion module PNOZ s7.1 is connected in between; this can be used to expand the number of semiconductor outputs almost without limit.
 

Your benefits at a glance:

  • Wiring work is reduced by 20 per cent by expanding the contacts via connectors
  • Flexible application, as the number of semiconductor outputs can be expanded through cascading
  • Rapid installation thanks to a version with spring-loaded terminals
     

Typical applications with 24 VDC:

  • Valves
  • Contactor expansion
  • Use on presses in conjunction with two-hand control and the base unit PNOZ s6, e.g. enable press valve


Further information with ordering option:

Safety relay PNOZsigma - Contact expansion module

Safety relays PNOZsigma