Mini electric magnetic locks 60KG locks for cabinet locks on framless glass door, 12V and 24V are available,time

delay and signal feedback optional.

Product Specification

Model	L500B, L500B-5 (With signal feedback), L500B-ST (With Signal feedback and Time Delay)
Lock size	265Lx72Wx40H(mm)
Armature plate	185Lx60Wx13H(mm)
Holding force	500kg(1200Lbs)
Voltage	DC 12V or 24V (Ajustable)
Current draw	12V/420mA 24V/210mA
Suitable for	Wooden door, glass door ,metal door,and fire door
Operating temp	≤20°C
Surface temp	-10℃ ~ 55℃ (14°F~131°F)
Suitable humidity	0~90% (non-condensing)
Finishes for shell	Anodized aluminum surface texture processing
Finishes for magnetic	Zinc
Finishes for armature	Zinc
Product Weight	4.22kg
Standard packing	6pcs/CTN, 26kgs/CTN, carton dimension:30*20*26cm

Product Dimension

Complete Package

Installation

FAQ

1) Working principle of electromagnetic lock
The design of the electromagnetic lock (or magnetic lock) is the same as that of the electromagnet, which uses the principle of electromagnetism. When the current passes through the silicon steel sheet, the electromagnetic lock will generate a strong suction force and tightly absorb the adsorption iron plate to achieve the effect of locking the door.

2) Comparison between opening the door when the power is off and closing the door when the power is off
Generally speaking, it is suitable for various environments. "Power off and unlock": applicable to fire protection regulations. Most of the fires are caused by electric wires igniting. Many people died in the sea of fire because the door lock could not be opened to escape. The advantage of opening the door when the power is cut off is that once the wires go out and cause a power outage, the smoke-proof door of the passage will move to prevent the spread of smoke, and people can easily open the door. escape.

3) Power off to open the door (power on to lock) (Fail-Safe)
When the door is normally closed, the lock body is continuously energized, and the lock appears to be in the "locked" state. When the lock is powered off through an external control system (for example: card reader, card reader), the internal body will start to move, and Complete the state of "opening the door", such as magnetic locks, electric mortise locks that can be unlocked when the power is off.