SDC’s 1590 series electromagnetic sliding door locks are compact locks with 850lbs of holding power packed into a small
steel mortise case. The lock is ideal for securing sliding or swinging, manual or automatic doors. Its durability for high frequency use and its mortise installation make it the choice of specification writers, owners and architects.
With only two parts, the lock mortised in the frame and the armature in the door, the lock secures the door in a closed position. When power is cut the lock releases instantly. When used with industrial sliding doors, two locks may be used to provide up to 1700lbs of holding power.
MODELS
1591 Single Magnetic Sliding Door Lock, 850lbs
• Compact mortise stainless steel case
• Field selectable dual voltage
• Voltage and current spike protection
CERTIFICATIONS
UL 1034 Burglary-Resistant Electric Locking Mechanisms
UL 10B Fire Tests of Door Assemblies
UL 10C Positive Pressure Fire Tests of Door Assemblies
ULC-S104 Standard Method for Fire Tests of Door
Assemblies
ULC-S533 Egress Door Securing and Releasing Devices
Uniform Building Code Standard 7-2 Fire Test of Door
Assemblies (1997)
ANSI/BHMA A156.23 Grade 1
RESOURCES
1591-Datasheet.pdf (sdcsecurity.com)
