Stops / Holders| LCN Door Closer
Stops and holders are essential door parts needed within a school, business, or any large building. RBA Door is a leading commercial hardware provider that will help equip you with stops and holders. We carry a variety of options to best suit the way you want your door stops to function and appear. We have successfully worked with customers since 1970, and we pride ourselves in providing the best service and selections in the industry. Our knowledgeable sales representatives are waiting to speak with you about starting your order for stop and holders, so call us today.
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SEM7850-828 Armature for LCN Electro Magnetic Door Holder
SEM7850-828 Armature for LCN Electro Magnetic Door Holder features a metal die cast construction armature. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 2-5/8". Available in an aluminum or dark bronze color. Armature extensions are available, along with replacement covers, magnets, and armatures.
LCN Part # SEM7850-828
SEM7850-828- -
SEM-7800-825 Armature for LCN Electro Magnetic Door Holder
The SEM-7800-825 Armature for LCN Electro Magnetic Door Holder is the door mounted piece for th LCN SEM7820-825 / SEM7830-825 / SEM7840-825 / SEM7870-825 series. It features a metal die cast construction armature. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". Available in an aluminum or dark bronze color. LCN Part # SEM7820-825, SEM7830-825, SEM7840-825, and SEM7870-825
SEM7820-825- -
SEM7820 LCN Electro Magnetic Door Holder
The SEM7820 LCN Electro Magnetic Door Holder features a metal die cast housing that is surface mounted on the floor. Tri-voltage design works with 12, 24 or 120 volts, with 35 lbs. of holding force. The magnet housing measures 5-1/8" long x 4-9/16" wide and 3-7/16" high. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". The total projection of both pieces is 6-3/4". Available in an aluminum or dark bronze color. Armature extensions are available, along with replacement covers, magnets, and armatures.
LCN Part # SEM7820
SEM7820- -
SEM7830 LCN Electro Magnetic Door Holder
The SEM7830 LCN Electro Magnetic Door Holder features a die cast metal housing that is surface wall mounted. Tri-voltage design works with 12, 24 or 120 volts, with 35 lbs. of holding force. The magnet housing measures 2-13/16" wide by 4-5/8" high. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". The total projection of both pieces is 4-1/8". Available in an aluminum or dark bronze color. Armature extensions are available, along with replacement covers, magnets, and armatures.
LCN Part # SEM7830
SEM7830- -
SEM7840 LCN Electro Magnetic Door Holder
The SEM7840 LCN Electro Magnetic Door Holder features a metal die cast housing that is surface wall mounted. Tri-voltage design works with 12, 24 or 120 volts, with 35 lbs. of holding force. The magnet housing measures 2-13/16" wide by 4-5/8" high. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". The total projection of both pieces is 2-5/8". Available in an aluminum or dark bronze color. Armature extensions are available, along with replacement covers, magnets, and armatures. Outlet box not included
LCN Part # SEM7840
SEM7840- -
SEM7850 LCN Electro Magnetic Door Holder
The SEM7850 LCN Electro Magnetic Door Holder features a metal die cast housing that is surface wall mounted. Tri-voltage design works with 12, 24 or 120 volts, with 35 lbs. of holding force. The magnet housing measures 2-13/16" wide by 4-5/8" high. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". The total projection of both pieces is 3-5/8". Available in an aluminum or dark bronze color. Armature extensions are available, along with replacement covers, magnets, and armatures. Outlet box not included
LCN Part # SEM7850
SEM7850- -
LCN SEM7850-515 Magnet Hardware Package
LCN SEM7850-515 Magnet Hardware Package is used to mount the Armature or the Door Mounted part of the Magnetic Door Holders. If you are currently using LCN door holders, you will not need to purchase this. However, if you are using another brand and they have gone missing, you will need to purchase this component.
SEM7850-515 -
SEM7840-516 LCN Magnet Core Assembly
The SEM7840-516 LCN Magnet Core Assembly is just the Tri Voltage Magnet Core. 35 pounds of holding force at nominal input voltage. Maximum current draw is .020 A @ 24 volt and 120 volt, and .030 A @ 12VDC. Cylinder is 1-3/4" diameter and projects out 7/8" out from the mounting plate.
LCN part number SEM7840-516
SEM7840-516 -
SEM7820-516 LCN Magnet Core Assembly
The SEM7830-516 LCN Magnet Core Assembly is just the Tri Voltage Magnet Core. This core is used on the Floor Mounted SEM7830. It has 35 pounds of holding force at nominal input voltage. Maximum current draw is .020 A @ 24 volt and 120 volt, and .030 A @ 12VDC.
LCN part number SEM7820-516
SEM7820-516