Security Door Opener 24V
for bolt 65 x 18 mm
The door opener latch with lock bolt catcher holds the rigid lock bolt when the door is closed. During energisation of the door opener coil, the opener latch is movable, the door is released.
Functional description
The door opener latch with lock bolt catcher holds the lock bolt when the door is closed. While the door opener coil is energised, the opener latch is movable and the door is released.
When the door is opened, the door opener latch is turned open by the lock bolt and remains in this state. When the door is closed again, the pre-closed lock bolt turns the lock bolt catch with the door opener latch back into the locked position. When the safety pin is sufficiently actuated, the door opener locks and the door is secured again. The safety pin ensures that the electric strike does not lock when the electric strike latch is turned back manually.
The door can only be opened during contact (power supply to the electric strike). In the event of a power failure, the door remains locked. It is then only possible to open the door by manually unlocking the bolt lock via the locking cylinder or key.
Feedback function
The model RR AK RR provides two messages about its functional status:
The changeover-controlled feedback contact (RR) reports the door status "open" or "closed" with a potential-free changeover contact. The microswitch is controlled by the change in the door opener. The message "locked" is only given when the latch of the dead bolt door opener is brought into the locked position by the lock bolt and the safety pin is sufficiently actuated by the lock bolt. (Change in the locked position) Closing back of the lock bolt with the door opener locked is not detected.
The armature switching contact (AK RR) signals the locking status of the electric strike with a potential-free change-over contact. This signalling contact is controlled directly by the armature of the electric strike. With AC operation of the electric strike coil, the armature is set into oscillation by the changing magnetic field at the moment of unlocking; this also affects the armature contact. This behaviour must be taken into account in the design of the monitoring circuit.
Features
The door opener latch with lock bolt catcher holds the rigid lock bolt when the door is closed. During energisation of the door opener coil, the opener latch is movable, the door is released.
Application areas
The electric strike SB 324 is designed for deadbolt locks with a maximum deadbolt dimension of 65 x 18 mm. Wherever the installation of a motor lock is not possible for technical or structural reasons, the electric strike can be used with a mechanical deadbolt lock.
Overview
- heavy version
- for bolt size 65 x 18 mm
- can be used DIN right and DIN left
- 24 V AC / DC
Product locations
Technical details
| Dimensions: (LxWxH) | 117 x 91 x 29 mm |
| Forend dimension: (LxWxH) | 250 x 35 x 4 mm |
| Housing material: | Brass |
| Housing Finishing: | grey varnished |
| Forend material: | Stainless steel |
| Weight: | 1,9 kg |
| max. vertical load capacity: | 15000N |
| max. nominal distance bolt / locking pin: | 2,5 mm |
| Supply voltage: | 24 V AC / DC |
| Voltage tolerance: | +/- 15% |
| max. power consumption: | 0,5 A |
| Power consumption: | 12 VA |
| Operating temperature: | -40°C to+65°C |
| Storage temperature: | -40°C to+65°C |
| Relative humidity: | 95% non-condensing |
| Return contact: | „Door open“ und „Door closed“ |
| Return contact with anchor contact: | „Door opener locked“ and „Door opener unlocked“ |
Technical drawing
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