External electromagnetic lock 500kg with Scot EL-1200WS signaling

SCOT electromagnetic jumpers are an alternative to the electric strikes commonly used in access control systems. The jumper consists of an actuator containing an electromagnet, mounted on the door frame, and a metal plate, placed on the door leaf. The energized coil of the electromagnet attracts the plate, thus securing the entrance. Depending on the model of the jumper, the maximum pressure on the door at which the electromagnet attracts the metal plate is 180, 280, 350, 540 kg.

Electromagnetic jumpers are used in access control systems interchangeably with reversible electric strikes, i.e. where security regulations require the opening of the door after a power failure in the control system: emergency exits, fire exits, public buildings.

The electromagnetic jumper has no moving mechanical components, so there is virtually no wear on the elements of the device. For this reason, it is used in high traffic areas where controlled doors are frequently opened, eliminating the need for constant maintenance.

Additional mounting brackets of "L", "ZL", "UL" types allow the jumper to be mounted on virtually any door.

Signaling
The electromagnetic jumper is equipped with an NC relay, which can be used in an access control system to inform about the opening / closing of the controlled door. This allows us to transmit information, for example, to the alarm system, informing about the status of the door.

Technical specifications:

Max pressure on the door	540 kg
Purpose	External
Supply voltage	12V DC / 24V DC
Current consumption	600mA (12V DC) / 300mA (24V DC)
Signaling	Yes (NO/NC contact)
Dimensions of the jumper (W x H x D)	265 x 75 x 40 mm
Board dimensions (W x H x D)	185 x 60 x 13.5 mm
IP degree of protection	IP68
Operating temperature	-20～+55℃
Jumper temperature during operation	≤+20℃
Ambient relative humidity	0~95%(non-condensing)