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RCI 8310 x 28 MultiMag Electromagnetic LockRCI 8310 x 28 MultiMag Electromagnetic Lock
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  • RCI 8310 x 28 MultiMag Electromagnetic Lock
  • TJ20 - Optional Top Jamb Z Bracket Kit
  • MCW8320 - Optional Cover Wraps
  • AB-20 - Optional Angle Bracket

RCI 8310 x 28 MultiMag Electromagnetic Lock

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The Rutherford 8310 hard-working multi-purpose electromagnetic lock enhances building security and installs quickly. Several standard features make this magnet the “workhorse” of the industry. The adjustable mounting bracket has been enhanced with keyhole mounting to support the magnet’s weight during initial installation, freeing the installer’s hands to affix the magnet mounting screws. The removable cavity cover offers quick, easy access to wiring. The 8310 features a built-in, adjustable time delay with instant unlock and de-layed relock (up to 110 seconds), which can be controlled by any standard switching device.

Availability: In stock


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Product Description


• Adjustable keyhole mounting
• Built-in time delay (instant release with adjustable relock, programmable from 0-110 seconds)
• Field selectable voltage – 12/24VDC
• Convenient plug-in wiring terminals
• Easy-access wiring cavity
• Stabilizing 4-bolt “Drop Stop“ mounting
• MOV surge protection
• No residual magnetism
• Low energy consumption
• Hardened steel armature nut
• Self-drilling tek™ fasteners
• Finish: Brushed Anodized Aluminum 28

Additional Information

Additional Information

Downloads 1. Rutherford 8310 Specification Sheet (pdf)
2. Rutherford 8310 Installation Instructions (pdf)
3. Rutherford 8310 Template (pdf)
Manufacturer Rutherford Controls
Model 8310 x 28
Application Single outswinging interior or perimeter doors
Housing Dimensions 1-5/8”D x 2-7/8”W x 10-1/2”L (41.3mm x 73.0mm x 266.7mm) Including 1/4” (6mm) mounting bracket
Armature Plate Dimensions Standard 5/8” D x 2-3/8” W x 7-7/ 16” L* ( 15.9 x 60.3 x 188.9mm)
Optional 3/8” D x 2-3/8” W x 7-7/ 16” L* (9.5 x 60.3 x 188.9mm)
Door Type Single Door
Voltage Field Selectable 12/24 VDC
Power/Current Requirements Max 0.28A at 12 VDC
Max 0.28A at 24 VDC
Holding Force 1500 lbs. (680 kg)
Wiring Requirements 2 wires – power input Up to 4 wires output
Adjustable Time Delay 0 to 110 seconds
Operating Temperature -14 to 140° F (-10 to 60° C)
Mounting Type Surface
Certifications cULus Listed, MEA, CSFM
Warranty Limited Lifetime Warranty
Weight 12.0000


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