Machine Design

Spur Blocks

The JRBS line of spur blocks provides the convenience of DIN-rail mounting in an IP20 design.

Several versions are available, featuring selector switches for segment termination and short-circuit protection with an adjustable limit for each spur so the user can choose values between 30 to 60 mA via a rotary switch. They have aluminum housing that provides a temperature rating of –13 to 158°F, are available in four, six, or eight-port configurations, and have LED indication of spur status and segment power.

Turck Inc.,
3000 Campus Dr., Plymouth, MN 55441,
(800) 544-7769,

TAGS: Technologies
Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.