Electric strike 143.20------Q34

Without strike plate, 12/24 V AC/DC eE, DIN left

  • ArtNo: 143.20------Q34
  • EAN: 4042203461109

Product description

Model with monitoring contact as potential-free changeover contact. This is actuated by the latch bolt via a lever.

Can also be used as a high-security strike

Overview of Advantages

  • Radius keeper, FaFix®, adjustable by 2 mm
  • New connection technology, can be replugged
  • 12-24 Volt voltage range for AC and DC operation
  • Resistant to continuous current across the entire voltage range
  • All models can be fitted as required (right/left/horizontally)
  • Integrated surpressor diode
  • Compatible with ProFix® 1 striking plates
  • Preload modes 400N or 800N can be set

Note

  • Each version can be installed on the left, right, or horizontally. If space is limited, the terminal block can be fitted elsewhere on site.
Technical data
DIN-directionLeft
12 - 24 V AC/DC eE
Adjustable keeper (FF, FaFix®)Yes
Monitoring contact (RR)Yes
Fail-lockedYes
TVS diodeYes
Changeable connectionYes
Input operating voltage12/24 V
Input operating voltage tolerance range 12 V± 1 V
Input operating voltage tolerance range 24 V± 2 V
Max. start current consumption at 12 V DC500 mA
Max. start current consumption at 24 V DC250 mA
Switching capacity - monitoring contact24 V / 1 A
Current consumption 12 V AC/DC165 mA
Current consumption 24 V AC/DC80 mA
Max. pre-load400 N / 800 N
Break-in resistance8000 N
Height79 mm
Width28 mm
Depth28 mm
FaFix® adjustment range2 mm
Latch bolt engaging depth6 mm
Operating temperature range-15 °C to +40 °C
Continuous function load cycles200000
Load cycles for in-plant test500000
Installation positionVertical and horizontal
Suitable for fire doorsYes
Recovery diodeYes
Certified in compliance withDIN EN 14846:2008
VdS classClass B
Max. latch preload AC400 N
Max. latch preload DC (stabilised)400 N