ALLEGION – LCN 3130SE/4040SE SERIES SENTRONIC CLOSERS

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These hold-open closers are designed for fire and smoke barrier doors. They allow the door to stay open until current interruption releases the holding mechanism.

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Description

The 3130SE and 4040SE Sentronic closers provide a single-point hold-open for fire and smoke barrier doors.

Features:

  • Cast iron design
  • Hold-open force is adjustable
  • 1-1/8˝ diameter piston for the 3130SE Series; 1-1/2” diameter piston for the 4040SE Series
  • 3130SE Series is handed for right- or left-swinging doors; 4040SE Series is universal non-handed
  • All-weather fluid
  • Replaceable in the field
  • Interfaces with fire alarm systems
  • Wood and machine screw pack
  • Designed for interior doors to 4’0”
  • Functions as full rack-and-pinion door closer when hold-open is not engaged or current is interrupted
  • Momentary on/off switch board assembly for testing the door release also provides over-voltage protection
  • ANSI/BHMA 156.15, grade 1
  • UL listed
  • NFPA 101
  • 2 year limited warranty

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