Electric Strike (FF331UR)
Verified by manufacturer 10 months ago
Fail unlocked electric strike.
Application
- For use in interlock systems, on soundproofed doors and on doors where pressure on the keeper is expected.
- Suitable for use where there is a need for fail unlock.
Description
Electric strike model with a monitoring contact as potential-free changeover contact, actuated by the latch bolt.
Features and benefits:
- Monitoring contact.
- Recovery diode.
- Reliable unlocking under preload.
- Sturdy design for demanding requirements.
General information
Material | Steel |
Shape | Rectangle |
Length | 39 mm |
Width | 23 mm |
Height | 134 mm |
Uniclass | |
CAWS | P21/540 Door latches P21/515 Door locks P21/28 Door latches P21/24 Door locks |
Specification data - Electric strikes and faceplates
Rated operational voltage (Ue) | 24 V d.c. |
Operation in the event of mains failure | Fail unlocked. |
Monitoring | Monitoring contact (RR). |
Material and finish | Stainless steel. |
Colour | Self-coloured. |
Operating temperature range | -15°C to 40°C. |
Execution | Installing electric locks. |
Product Reference | Electric Strike (FF331UR) |
Direction | Left handed. |
Resistance | 7500 N. Manufacturer guidanceBreak in resistance. |
Height | 134 mm. |
Width | 23 mm. |
Depth | 39 mm. |
Position | Horizonal. Vertical. |
Electrical resistance | 37.50 Ω. |
Power consumption | 320 mA. |
Latch | 5000 N. Guidance for specification option: DC (stabilised) 12 V. Manufacturer guidanceLatch preload. |