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NEMA Machine tool relays

NEMA machine tool relays include the Freedom 600 V multi-pole (D15), fixed contact industrial control (BF, BFD),  convertible contact industrial control (AR, ARD) and type M, multi-pole with convertible contacts (D26). These relays can be ordered as complete devices in any pole combination up to a maximum of 12NO or 8NC and 4NO poles. They are also designed for use on machines, process lines, conveyors and similar automatic and semiautomatic equipment.

NEMA Machine tool relays

Core features of NEMA Machine tool relays

  • Contact pole terminals have captive, backed-out, self-lifting pressure plates for reduced wiring time
  • Terminals are shrouded or “finger-proofed” to reduce possibility of electrical shock
  • Wide spacing of contacts simplifies installation, contact testing and maintenance
  • Contacts are electrically and mechanically isolated from each other for added safety
  • Surge suppressors mount in contact cavity, limiting high transient voltages resulting from de-energizing relay coil, for protection of sensitive instruments and solid-state devices

Become a motor control master!

Eaton’s goal is to enhance your product competency, troubleshooting skills and safe operation of motor control products. From beginners who are growing their knowledge to experts who need a refresher, Eaton offers a range of self-guided, eLearning and instructor-led training to meet your individual needs.

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