Electromagnet brackets are designed to solve the installation of electromagnets and their counter plates. No matter what type of door you want to install your electromagnet on, or what kind of magnet it is, among our various brackets you will definitely find the right piece for you. The SB-280ZLA is a three-part bracket set for SM-280LEDA electromagnets to be installed on inward-opening doors.
If you want to install the SM-280LEDA magnet using an SB-280LA or SB-280ZLA bracket, please follow these steps:
- Remove the factory "I" bracket and the 2 special M4 screws from the magnet.
- Then, screw in the 2 traditional M4 screws found in the screw set of the aforementioned brackets into the places where the special screws were removed.
- Secure the magnet body to the "L" bracket using the hex head screws located in the magnet body.
![]() |
In the diagram, you can see the two-part "ZL" mounting bracket set in a bluish-purple color. The "ZL" bracket is an excellent solution for closing inward-opening doors with a flat electromagnet. Among the adjustment options provided by the 'L' bracket, you will certainly find the one most suitable for your installation environment—you can choose to attach the magnet to either the narrow or the wider side. Meanwhile, the "Z" bracket helps with securing the counter plate. By adjusting the depth of the 'Z' bracket, you can easily compensate for the distance between the door panel and the frame if necessary. Recommended usage: For inward-opening doors |
![]() |
Mounting | surface mounted |
---|---|
Surface | anodized |
Material | aluminium alloy |
Bracket's type | "ZL" bracket |
Bracket's function | mounting bracket for magnet and counter part |
Recommended use | for plastic doors, for metal doors, for wooden doors, in the case of inward/outward opening doors |
Dimensions | "Z": 180 x 50 x 50 mm (x2) "L": 250 x 47 x 30,5 mm |
Package contents | bracket, screw set |
---|---|
Related electromagnetic locks | YM-280LEDA |
Number of fixing points | "Z": 5 pcs "L": 5/7 pcs |
Gross weight | 0,71 kg |
Warranty | 12 months |
Manufacturer | SILIN |
Product category | A |