Norton 7243MPSO RH 24VDC 689 Electromech Closer/Holder

Norton 7243MPSO RH 24VDC 689 Electromechanical Closer/Holder offers an innovative solution for door management in commercial settings. This electromechanical closer functions as a slave/support unit, providing flexibility and reliability for installers and facility managers alike. With its selective hold open feature, it allows users to secure the door in any position up to 180°, enhancing accessibility and convenience. Designed for both push and pull side mounting, the Norton 7243MPSO is surface-mounted on the frame face, projecting no more than 2-5/8" from the frame's surface. Its hydraulic, full rack and pinion construction ensures smooth operation, while the non-gumming, non-freezing hydraulic fluid maintains performance in various conditions. Two non-critical valves allow independent regulation of closing and latch speed, complemented by an adjustable backcheck for customized control. This closer is fail-safe, automatically closing the door during power interruptions, ensuring security at all times. Additionally, it can be equipped with integral smoke detectors or remote wireless door releases for enhanced safety features. With a matte silver finish (689/US28), the Norton 7243MPSO not only performs exceptionally but also integrates seamlessly into modern commercial environments.

Electromech. Closer/Holder

Electromechanical Closer, Slave/Support Unit, Selective Hold Open, Size 3, Connected Free Swing Lide Arm & Track, RH, 24VDC, Aluminum

The 7200 Series is a multi-point electromechanical closer/holder that provides flexibility to installers and facility managers. Shipped standard with selective hold open, the 7200 Series is designed to hold the door open at any point up to 180¡. Available for push or pull side mounting, these units can be ordered with integral smoke detectors or remote wireless door releases.

The 7200 Series is a multi-point electromechanical closer/holder that provides flexibility to installers and facility managers.

Shipped standard with selective hold open, the 7200 Series is designed to hold the door open at any point up to 180°.  Available for push or pull side mounting, these units can be ordered with integral smoke detectors or remote wireless door releases.  

• Units shall be surface mounted to the frame face [on the pull (hinge side) on the push (opposite hinge side)] of the door [and shall project no more than 2-5/8" (67mm) from the surface of the frame].
• (Closer shall be installed in the header of the frame, and the slide track mortised into the door’s top rail).
• Closer unit shall be hydraulic, full rack and pinion type with a cast aluminum alloy shell. 
• Hydraulic fluid shall be non-gumming and non-freezing.
• Closer unit shall have two non-critical valves to independently regulate closing and latch speed.
• It shall also have an adjustable backcheck with a hex-key.
• Closer unit shall have spring power adjustment to permit a 50% increase in closing power over the minimum closing force for any size.
• Electromechanical Closer shall have (Infinite) (Selective) Hold Open (Free Swing Operation) and shall be able to attain a maximum opening of 180° (with hold open to 175°).
• Unit to be fail safe and must close the door during any electrical power interruption to the unit. 
• (Closer/Holder to be Executive Door Holder/Release with release actuated by battery operated hand-held controller).

Resources

• 7200 Electromechanical Closer
• 7200 Series Door Closer - Environmental Product Declaration (EPD)
• 7200 Series Electromechanical Closers Cut Sheet
• 7210, 7250 (Pull Side), 7220, 7230 (Push Side) Instruction Manual
• 7290MPI, 7290 MPS Overhead Concealed Closer/Holder
• 7290MPI, 7290MPS x 790 Fire Block Overhead Concealed Closer/Holder
• Master (MPDO), Slave/Support (MPSO) Units (7200 Series)
• Master (PTDO) or Support (PTO) Units, Push or Pull Side