The YD30D, known as the Cobalt Double, is a revolutionary low voltage motor-driven door lock for 180º swing doors. It has been designed to secure double-acting doors and addresses two of the biggest issues in door locking; 1) the ability to align a misaligned door up to 16mm and 2) the ability to release when requested, even with excessive load on the door.
The Cobalt Double is typically used in commercial doors and controlled by access control systems. This allows the user to control access in and around a facility and provide traffic reports when desired. In addition, the Cobalt Double can be used in a simpler system where just controlling access to a single door can be implemented with a stand-alone access system.
High traffic volume, swing through pedestrian doors where door alignment or releasing when requested under sideload is required. Used extensively on double entrance doors in either mortice or surface installation as well as swing through glass doors where security is paramount, convenience required and appearances important. Seen in most market sectors but strong in Commercial, Healthcare, Airports, and Government.
World-leading in innovation and engineering, the unique design of the Cobalt Double uses a collapsing mechanism that is deadbolted when locked but will unlock when requested even with 6,000N (1,350 lbf) of sideload force on the door.
The pivot action of the Cobalt Double bolt pins will ‘grab’ the strike plate and pull the door into position for a misalignment up to 16mm (± 8mm, ± 5/16" in either direction).
With two 10mm (3/8") thick stainless steel bolt pins, the Cobalt Double has a holding force in excess of 10,000N (2250 lbf).
A Cobalt lock will draw as little as 40mA in standby and only require a 0.75A,12VDC power supply. Low current paired with high-security access control makes the YD30D a preferred product choice for many industry leaders. Offering an eco-friendly and economical solution, the Cobalt Double utilises a low power mode when in standby.
With user-selectable fail-safe and fail-secure modes, and multiple attempts to lock or unlock, the YD30D is ready for a wide range of application requirements. It can be integrated easily with access control or alarm systems.
The Cobalt Double can be morticed flush into both the side or top of many door frames, and fitting tabs are available to make installation quicker. The lock is supplied with a matching strike plate as standard, but additional items are available in the form of a housing and dress plate. These products allow the lock to be surface mounted when mortice installation isn't a preferred or viable option. The housing and dress plates are supplied with self-adhesive tape for instant application to glass doors and door frames.
Tested for endurance for over 1,000,000 cycles, the Cobalt Double offers durability and safety in high volume traffic environments.
Holding the EN14846 certification, the Cobalt Double has been tested and awarded the European Standard for strength, security, durability, and function of electrical and electronic components for all types of electromechanically operated locks and striking plates used on doors, window doors and entrance doors in buildings.
The Cobalt Double has been fire tested and approved to ensure our locks won’t compromise a fire door’s integrity or effectiveness.
Door Gap: 6mm maximum
Static Strength: 10,000 newtons (2250 lbf)
Sideload (release on request): 6,000 newtons (1350 lbf)
Endurance: Cycle tested to 1,000,000 operations
Bolt Pin (2 pieces): 10mm (3/8") thick, 13mm (1/2") extension
Alignment: ± 8mm (± 5/16") misalignment correction
Voltage at Lock: 12-24VDC ±15%
Initial Current Draw: 750mA@12V, 400mA@24V
Standby Current: 40mA@12V, 25mA@24V
Monitor Switch Ratings: 30VDC max, 100mA max
Lock / Strike Plate Material: Stainless Steel 304
Bolt Pin Material: Stainless Steel 17-4PH
Compliance and Certification: CE Compliant, RoHS 2 Compliant, FCC Part 15 / IC Compliant, RCM Compliant, UL Listed, EN 14846:2008 Certified, Suitable for use on fire resistant door sets
The Cobalt Double lock is user fail safe / secure configurable and is supplied with a matching strike plate and mounting screws.
For installations requiring surface mounting of the lock, a housing and dress plate are available. Both the housing and dress plates are supplied with self-adhesive 3M® tape for instant application to glass doors and door frames.
| Name | Application | Lifecycle | Holding Gorce | Lock Dimensions | Bolt Pin Dimensions | Power Usage |
| YD30D (Cobalt Double) | Securing misaligned Double acting doors, releasing under sideload pressure | 1,000,000 | 1000kg | 255x30x51 | 10mm thick, 13mm extension (2 Pieces) | Input Voltage:12-24VDC ± 15% Current (Stand By) 40mA - 25mA Current (Peak) 0.75A - 0.4A |
| YD30S (Cobalt Single) | Securing misaligned single acting doors, releasing under sideload pressure | 1,000,000 | 1000kg | 160x30x51 | 10mm thick, 13mm extension | Input Voltage:12-24VDC ± 15% Current (Stand By) 40mA - 25mA Current (Peak) 0.75A - 0.4A |
| YD25 | Single Acting Doors | 1,000,000 | 1000kg | 210x25x42 | 12.7mm, 16mm extension | Input Voltage : 12-24VDC ± 15% Current (Stand By) 130mA - 80mA Current (Peak) 1A - 0.5A |
| YD25L | Double Acting Doors | 1,000,000 | 1000kg | 210x25x43 | 12.7mm, 16mm extension | Input Voltage : 12-24VDC ± 15% Current (Stand By) 130mA - 80mA Current (Peak) 1A - 0.5A |
| YD25K | Single Acting Doors | 1,000,000 | 1000kg | 210x25x44 | 12.7mm, 16mm extension | Input Voltage : 12-24VDC ± 15% Current (Stand By) 130mA - 80mA Current (Peak) 1A - 0.5A |
| YD38 | Single Acting Doors | 1,000,000 | 2000kg | 203x37.5x44 | 14.2mm, 14mm extension | Input Voltage : 12-24VDC ± 15% Current (Stand By) 150mA - 90mA Current (Peak) 1A - 0.5A |
| YD38L | Single Acting Doors | 1,000,000 | 2000kg | 203x37.5x45 | 14.2mm, 14mm extension | Input Voltage : 12-24VDC ± 15% Current (Stand By) 150mA - 90mA Current (Peak) 1A - 0.5A |
| YG80 | Securing all large openings, High strength, extream heat and cold enviroments | 300000 | 5000kg | 80x80x150 | 18mm, 30mm extension | Input Voltage : 12-24VDC ± 15% Current (Stand By) 40mA - 30mA Current (Peak) 1A - 0.5A - 2A with heater |
