Electromagnetic locks Co 204, Co 304
PRODUCT DESCRIPTION:
Co 204, Co 304 electromagnetic locks have the front strip, clamp and bolt made of stainless steel and a steel casing.
Both locks are equipped with bolt and door position sensors. The locks have the ability to control with a key through a standard cylinder. The Co 304 lock can also be controlled using a handle. Key control is available in two versions: it allows temporary opening or allows complete locking / unlocking of the lock. Both locks are fail-secure (normally closed), i.e. they need power to open. Locks are manufactured for 12 or 24 V supply voltage and allow for over two million open-close cycles without any maintenance. Co 204 and Co 304 electromagnetic locks are available as recessed versions and are suitable for horizontal mounting. The exact technical data and the method of installing the locks can be found in the PDF data sheet.
(download).
EXAMPLES OF USAGE
Doors, windows, access control systems, sliding doors, revolving gates.
TECHNICAL DATA:
Co 204 | Co 304 | |
| Shear strength (non-destructive) | 13500 N | 30000 N |
| Shear strength (destructive) | 18000 N | 50000 N |
| Number of Bolts | 1 | 3 |
| Bolt diameter | 20 mm | 20 mm |
| Bolt stroke | 16 mm | 16 mm |
| Number of open / close cycles per second | ≥5 cycles | ≥4 cycles |
| Power consumption | 8 W | 16 W |
| Lock closing method | latching | latching |
| Lock opening method | Electric | Electric |
| Manual control with a key | YES | YES |
| Manual control with a handle | YES | YES |
| Protection class | IP 509 | IP 509 |
