Electric Lock Co204 NC

Electric Lock, single effect, fail safe (closed when not powered)

Co204 Electric Security Lock with electromagnetic bolt, (NC) fail secure, closed when not powered. Steel case corrosion resistant. Bolt, plate and strike plate in stainless steel INOX 40/10 (stainless steel bolt Ø20 x 52.5mm and stroke 16mm).

Equipped with bolt and door position sensors. The lock is fail-secure and requires power to open or may be manually opened by the european cylinder UNI 9570. The lock is sprung loaded and will lock without power. The 12V version consumes 0.7A, the 24V version consumes 0.45A. The lock is continuously rated, is capable of up to 300 cycles per minute, and over two million cycles (opening/ closing) without any maintenance. Horizontal or vertical operation to be specified when ordering. Available models: vertical surface and mortise mount.

Recommended for doors, windows, access control systems, sliding doors, turnstyles. A basic access control system can be produced by connecting to the Co 273.00.

Product features

Mechanic shear strength (non destructive) 13500 N
Mechanic shear strength (destructive) 18000 N
No. of Bolts 1
Bolt diameter 20 mm
Bolt stroke 16 mm
Opening / closing speed (opening/closure cycles):
no. cycles in 1 second
≥ 5 cycles
Nominal voltage 12 Vdc
Permanent voltage 100%
Consumption 8 W
Locking operation / method by spring
Opening operation / method electric
Manual release control with cylinder yes
Manual release control with handle yes
IP rating IP 509

Options and accessories

Available versions: right hand or left hand application

  • Co 204 I CT: cylinder backset 25mm
  • Co 204 I CP: cylinder backset 25mm
  • Co 204 I CE: cylinder backset 32mm, mechanical unlock on loss of power
  • Co 204 I QE: cylinder backset 32mm, mechanical unlock on loss of power