Electric strike for fire protection doors (FT-series)

FT503-FB * Electric strike with door status contact, thickened adjusting angle and lock latch guide

Electric strike for fire protection doors FT 503-FB WEB
  • 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
Show more
  • Lock latch guide for installation in doors with closed profile edge
Contact us

Electric strike with door status contact, thickened adjusting angle and lock latch guide

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 or alternating current

Technical data

FT503-FB
Dimensions 22.8 x 64.6 x 27.7 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 12 - 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
Integrated wireless module No

Contact

GEZE Central 4006909003 Hotline for architects +86-22-8689-2532