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Electromagnetic Shear Locks
 
 
 
SR1-SHR-1500 Shear maglock with optional monitor feature

SR1-SHR-1500 Shear maglock with optional monitor feature

Intended application: For swing-through doors
 
Shear maglocks operate by seating two conical locking bolts located on opposite corners of the armature plate into matching keep-holes on each end of the electromagnet body.
 
The SR1-SHR-1500 series is available in two models, SR1-SHR-1500 unmonitored and the SR1-SHR-1500M  with hall effect monitoring that provides a switch-contact output (SPDT rated 3.0A @ 12V DC) to indicate the maglock status.
 
  • Voltage: 12 VDC or 24 VDC
  • Voltage tolerance:  ±15%
  • Current:
    • 420mA @ 12VDC (at temperature 20°C)
    • 210mA @ 24VDC (at temperature 20°C)
  • Operating Temperature: -10°C to 55°C (14 to 131°F)
  • Humidity: 0% to 95% non-condensing
  • Typical surface temperature when powered: current temperature plus 20°C
  • Holding Force: Up to 1500 Lbs (680 Kg) in shear
  • Gap between maglock and armature plate is 2mm
  • Hall effect monitor output (SPDT rated 3.0A @ 12V DC), remotely monitors the door lock or unlock status. NC Output = door open, NO Output = door closed) on model SR1-SHR-680M only
  • Approximate nominal weight: 1.2Kg
  • Unique Anti-Residual design:  push-off button to overcome residual magnetism and release the armature smoothly

 

Item Qty To Buy List Price
SR1-SHR-1500 Shear maglock - standard £155.00
SR1-SHR-1500M Shear maglock - monitored £199.99
 


SR1-SHR-1500SH Surface mounting housing to suit the SR1-SHR-1500 series of shear maglocks

SR1-SHR-1500SH Surface mounting housing to suit the SR1-SHR-1500 series of shear maglocks

Surface mounting housing to suit the SR1-SHR-1500 series of shear maglocks
  • Satin anodised aluminium (SAA) finish.
  • Dimensions: 182mm x 48mm x 35mm
 

Item Qty To Buy List Price
SR1-SHR-1500SH Surface mounting housing to suit the SR1-SHR-1500 shear maglock series £60.00
 


SR1-SHR-1500GM Glass mount kit for SR1-SHR-1500 series of shear maglocks

SR1-SHR-1500GM Glass mount kit for SR1-SHR-1500 series of shear maglocks

SR1-SHR-1500GM Glass mount kit for SR1-SHR-1500 series of shear maglocks
  • Adjustable from 14mm down to 10mm
  • Satin anodised aluminium (SAA) finish
  • Dimensions: 182mm x 48mm

 

 

Item Qty To Buy List Price
SR1-SHR-1500GM Glass mount kit for SR1-SHR-1500 series of shear maglocks £42.00
 


SR1-SHR-2700 Series of monitored Shear maglocks

SR1-SHR-2700 Series of monitored Shear maglocks

Intended application: For concealed flush installation
 
Shear maglocks operate by seating two conical locking bolts located on opposite corners of the armature plate into matching keep-holes on each end of the electromagnet body.
 
The SR1-SHR-2700 series is available in two models, SR1-SHR-270030 and the SR1-SHR-270035.
 
Hall effect lock monitoring is featured with a switch-contact output (SPDT rated 3.0A @ 12V DC) to indicate the maglock status.
 
  • Voltage: 12 - 28 VDC self-regulating
  • Voltage tolerance:  ±10%
  • Current (at temperature 20°C):
    • SR1-SHR-122630:
      Pull in: 1.7A, Holding: 0.5A @ 12 VDC
      Pull in: 1.1A, Holding: 0.32A @ 24 VDC
    • SR1-SHR-122635:
      Pull in: 1.9A, Holding: 0.55A @ 12 VDC
      Pull in: 1.2A, Holding: 0.35A @ 24 VDC
  • Operating Temperature: -10°C to 55°C (14 to 131°F)
  • Humidity: 0% to 95% non-condensing
  • Typical surface temperature when powered: current temperature plus 20°C
  • Shearing Force: Up to 1226 Kg (2700 lbs) in shear
  • Gap between maglock and armature plate is 3mm maximum
  • Locking time delay: 1 - 6 seconds (adjustable)
  • Hall effect monitor output (SPDT rated 1.0A @ 12V DC), remotely monitors the door lock or unlock status. NC Output = door open, NO Output = door closed
  • Approximate nominal weight:
    SR1-SHR-270030: 1.8 Kg
    SR1-SHR-270035: 2.2 Kg

SR1-SHR-2700 Series Technical Datasheet No. 45

Item Qty To Buy List Price
SR1-SHR-270030 Shear lock - slim style £229.00
SR1-SHR-270035 Shearlock - standard width £229.00
 


SR1-SHR-2700SH Stainless Steel housing for SR1-SHR-2700 series of shear maglocks

SR1-SHR-2700SH Stainless Steel housing for SR1-SHR-2700 series of shear maglocks


 
SR1-SHR-2700SH stainless steel housing for SR1-SHR-2700xx shear maglock models
  • Stainless steel housing
  • Available in both sizes

 

 

Item Qty To Buy List Price
SR1-2700SH30 housing for SR1-270030 shear maglock £79.00
SR1-2700SH35 housing for SR1-270035 shear maglock £79.00
 


 
 
   
   
 
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