Electric strike for fire protection doors (FT-series)

FT501--E * Electric strike with door status contact and signal processor

  • Approved for smoke and fire protection doors
  • Almost silent opening behaviour with direct current with one click
  • Twin coil technology enables a larger operating voltage range
  • Integrated bipolar EMC protective diode which protects connected electronic components against reverse voltage
  • Door status contact, which is activated by the lock latch
  • Compact dimensions
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  • Safe release of the latch even under high preload
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Electric strike with door status contact and signal processor

Application Areas

  • Fire protection doors with swing door drives and access control
  • Installation possible on left and right hand doors as well as horizontal or vertical
  • Connection to direct current

Technical data

Dimensions 15.8 x 64.6 x 25.5 mm
DIN direction left / right
Set position x grid dimension 4 x 0.75 mm
Latch engagement depth 6.5 mm
Installation position vertical / horizontal Yes
Continuous operation voltage 12V / 24V AC/DC
principle of operation Fail-secure
Approval for smoke protection doors Yes
Approval for fire rated doorsets Yes
Mechanical release No
Door feedback contact Yes
Bipolar EMC protection diode integrated Yes
Twin coil technology Yes
Signal processor with power-saving mode Yes
Integrated wireless module No


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