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LCN SEM 7850 AL Electromagnetic Door Release With Standard Profile Recessed Wall Mount - Aluminum
 

LCN SEM7850 AL

LCN SEM 7850 AL Electromagnetic Door Release With Standard Profile Recessed Wall Mount - Aluminum

 
Manufacturer: LCN
Price: $395.06
 
 
 
 
 
 
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Availability Information
Quick Ship Item
Immediate - in stock ready for shipment.
Standard - ships in 1 business day.
Additional Declarations - This manufacturer has an order minimum of $85.00 - if your total is less than this amount, the lead time approximately 2-3 weeks before it would ship. Simply exceed this minimum order amount so that we can drop ship the material to your location.
 
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This item ships from MA.
 
alarm lock logo Electromagnetic Door Release With Standard Profile Recessed Wall Mount - Aluminum
Description:

    The Sentronic SEM7800 Series are heavy duty, electrically controlled door holding magnets. Magnets are fail safe and hold until the current is interrupted. A manual door closer is used to control and close the doors. A choice of floor, recessed wall or surface wall mounted magnets are available.

  • Magnetic Door Holders
  • Finish: 689/US28 - Aluminum Painted
  • Armature Size: 2-5/8 In. Projection
  • Operating Voltage: 12VDC/24VACDC/120VAC
  • Amp Draw: .020A at 24VACDC/120VAC, .030A at 12VDC
  • Heavy-duty and electrically controlled
  • Fail safe and hold until the current is interrupted
  • Tri-voltage design with 35lbs. of holding force
  • Standard profile recessed wall-mounted
  • Now available armature extensions from LCN
  • SEM 7850 magnets are shipped with die cast housing, cover, armature and WMS screw pack
  • Packed with a screw pack for through bolt or wood screw attachment of the door-mounted armature
  • Suitable for use in pocket door installations
  • Simplified wiring
  • UL listed for smoke barrier or labeled fire doors
    • SEM 7820 Magnet Features
  • Tri-voltage design with 35lbs. of holding force
  • Floor-mounted
  • Now available armature extensions from LCN
  • SEM 7820 magnets are shipped with die cast housing, cover, armature(s) and WMS screw pack
  • UL listed for smoke barrier or labeled fire doors
  • SEM 7820 available in Aluminum and Dark Bronze finishes
    • SEM 7830 Magnet Features
  • Tri-voltage design with 35lbs. of holding force
  • Surface wall-mounted
  • Now available armature extensions from LCN
  • SEM 7830 magnets are shipped with die cast housing, cover, armature and WMS screw pack
  • Suitable for use in pocket door installations
  • UL listed for smoke barrier or labeled fire doors
  • SEM 7830 available in Aluminum and Dark Bronze finishes
    • SEM 7840 Magnet Features
  • Tri-voltage design with 35lbs. of holding force
  • Low profile recessed wall-mounted
  • Now availab
Questions and Answers
Q: need specification of magnet contact tolerance
A: The instructions are here:

Download File

Is there a specification questions I can help with?

Q: Is the SEM1980 a discontinued item?
A: Actually yes. In November 2013 all 1900 series magnets were discontinued and only the LCN 7800 series are available.

A handy, albeit outdated, reference link is here:

Download File

Is there a follow up question that we can perhaps attempt to answer? We take pride in our technical expertise so don't hesitate to ask.

Please reply to this email or contact our sales department here:

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if we can assist you by answering further questions or with entering this order and please let us know if there is anything else we can help with.

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