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LCN® Recessed Mount Hold Open Door Magnet with Low Profile Armature

LCN® Recessed Mount Hold Open Door Magnet with Low Profile Armature

Part Number: LCN-1970

$209.21 each

  • Ships via UPS

LCN 1900 Series electronically controlled door holding magnets are fail safe and hold open until the current is interrupted. The magnets are tri-voltage (24VAC/DC, 120VAC & 12VDC) with 35 lbs. of holding force. The LCN-1960 is recessed mount with low profile armature. Available in aluminum finish plastic housing.



This can be wired for 12v, 24v or 120v
This product consists of the following pieces:
- Wall side: Electromagnet with cover
- Door side: Door armature assembly with contact plate
- Accessories:
  - Bracket for mounting the electromagnet with cover
  - Plates for mounting the door armature:
    - Wood screw mounting plate with hardware
    - Through-bolt mounting plate with hardware
Material
  Wall side piece
    Housing: Plastic
    Electromagnet: Steel
    Cover: Plastic
  Door side pieces
    Door armature assembly: Cast metal, non-magnetic
    Contact plate: Steel
Housing
  Thickness: 5/64" (between 1/16" and 3/32")
  Width: 2-13/16"
  Height: 4-5/8"
  Depth, including electromagnet & cover: 1"
  Mounting holes
    Qty: 2
    Type: 10-32
    Hole to hole OC: 2-1/2"
Electromagnet and cover
  Electromagnet - cylinder shaped, with only the face exposed
    Outside dia: 21/32"
    Depth: 1-5/16"
  Cover
    Thickness: 5/64" (between 1/16" and 3/32")
    Width: 2-3/4"
    Height: 4-5/8"
    Depth:
      At top ad bottom: 3/8"
      At middle: 13/16"
      Including electromagnet: 51/64" (between 25/32" and 13/16")
      Overall depth, including motor mounted to the
        back of the electromagnet: 2-1/32"
    Mounting holes
      Qty: 2
      Type: Countersunk
      Dia: 13/64" (between 3/16" and 7/32")
      Hole to hole OC: 2-1/2"
Door armature assembly and contact plate
  Door armature assembly
    Material: Cast metal, non-magnetic
    Height: 2-3/8"
    Width: 1-11/16"
    Depth: 1-5/8"
    Mounting holes
      Qty: 2
      Type: 1/4-20 Threaded
      Hole to hole OC: 1-3/4"
    There is a set screw in the side for securing the
      armature assembly to the back up plate
        Size: 6-32 x 3/8"
        Drive: 5/64" Allen
  Contact plate
    Material: Steel
    Dia: 1-7/8"
    Thickness: 1/4"
    Mounting tab (comes off the back of the to plate at a 'T')
      Height: 5/16"
      Width: 1"
      Depth: 7/8"
      From front of plate to mounting hole OC: 7/8"
Accessories: There are mounting plates provided for
  wood screw mounting and through-bolt mounting:
    Wood screw plate
      Material: Steel
      Thickness: 5/64" (between 1/16" and 3/32")
      Height: 1-5/16"
      Width: 1-1/8"
      Depth: 15/64" (between 7/32" and 1/4")
      Mounting holes
        Qty: 2
        Dia: 7/32"
        Hole to hole OC: 1/2"
    Through-bolt plate
      Material: Steel
      Thickness: 1/16"
      Height: 3"
      Width: 1
      Mounting holes
        Qty: 2
        Dia: 5/16"
        Hole to hole OC: 1-3/4"'
    Electromagnet mounting bracket - a squared 'U' shaped bracket
    with mounting tabs bending 90 degrees off to the side of each stem
      Overall height
        Tab to tab: 3-11/16"
        'U', not including tabs: 2-1/16"
      Width: 3/4"
      Depth: 1-1/2"
      Mounting holes
        On tabs
          Qty: 4 Each, 1 oval and 1 round per tab
          Oval holes
            Height: 5/32"
            Width: 3/8"
            Hole to hole OC: 3-3/16"
          Round holes
            Dia: 5/32"
            Hole to hole OC: 2-7/16"
        At back of 'U'
          Qty: 2
          Dia: 3/16"
          Hole to hole OC: 1-1/4"


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