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KA 138

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High-quality navigational switching relay

Find a Dealer $6,608 MSRP
  • Overview
  • Specs
  • FAQ
The top-quality KA 138 is a navigational switching relay, essentially an electronic switch, for the KNS 660.  It can be used for many other applications as well.  Through interconnect, this relay can be configured as a single 24-pole double throw relay or dual 12-pole double throw relays.
The switching kit includes two relays.  Remote mounted.


Power Required 28 VDC - 0.15 a
Weight 1.2 lbs./ (0.54 kg)