Interface Boxes - Series 691B3x

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• Interface boxes serve as a patch panel to collect wires from up to 12 individual sensors and combine them into one, multi-conductor cable for routing over long distances to the central data collection point.

• This in turn reduces over-all cable costs and provides a cleaner, neater single-cable run, rather than a bundle of individual cables. Each features a wall mountable, composite NEMA-4X (IP66) enclosure, internal terminal strip for connection to pigtailed sensor cables, sensor location index chart and conduit fittings for cable entry and exit. 

• Interface boxes do not supply sensor excitation power and are not intended as a data collection point. They are intended to be installed nearby the sensors with their long output cable terminating at the remote data collection point. Optional painted steel NEMA-12 (IP-65) and stainless steel NEMA-4X (IP66) enclosures are also available.  

• Model 691B33 
  12 channel input terminal strip 
  24-pin quick-connect output connector 

• Model 691B35 (shown) 
  12 channel input terminal strip 
  12 channel output terminal strip