Features

Safety interlock switch with guard door locking

  • IP67 (NEMA 6) enclosure to withstand water washdown
  • 4 contacts: 2 N/C safety + 1 contact for door position monitoring + 1 contact for lock monitoring
  • Rear manual release—allows unlocking of switch from inside of guarded area per ANSI/RIA R15.06
  • Narrow profile enables mounting to 2 in. square tubing or in applications with space restrictions

Overview

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  • High locking force of 1,200 N (270 lb.) locks guard door shut until machine is safe to enter
  • Rotatable head—the rotatable head of the TL4019 provides 8 actuator entry positions to satisfy most installation requirements
  • Optional key release—this option on power-to-unlock models allows manual unlocking of the guard door
  • Optional slide bolt with integral door handle aids installation on sliding and swinging guard doors

Operation

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Applications
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Typical applications are on sliding guard doors and swinging guard doors that must remain locked until a signal is applied to the internal solenoid that unlocks the guard door.
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