Dormakaba Rci SP04 X 28 Mag Lock Spacer 5/8x1.5x10 in

Product Description

The DORMAKABA USA INC. / RCI SP04 X 28 is a precision-machined spacer designed for use with the 8310 series magnetic locking systems. Spacers in this category serve as mounting offsets that correctly position a magnetic lock relative to the door or frame, ensuring proper armature plate contact and consistent holding force. This component measures 5/8 inch by 1-1/2 inches by 10 inches and is sold as a single unit. Licensed locksmiths, access control technicians, and door hardware specialists install this type of hardware as part of complete electromagnetic locking assemblies on commercial and institutional doors.

This spacer is intended for use in commercial access control installations where the 8310 series magnetic lock requires a mounting offset to achieve correct alignment. Typical applications include aluminum storefront frames, hollow metal door frames, and other entry configurations where direct surface mounting is not possible or would result in improper armature contact. The spacer bridges the gap between the lock body and the mounting surface to maintain the tight, flush contact that electromagnetic locks require for rated holding force.

Key Features

• Sized at 5/8 inch by 1-1/2 inches by 10 inches for use with 8310 series mag lock configurations
• Sold as a single unit, allowing replacement or addition without purchasing a full hardware set
• Designed as an offset spacer to correct mounting depth and armature alignment on magnetic locks
• Compatible with commercial door frame installations where direct flush mounting is not feasible

Compatibility

Designed for use with the DORMAKABA RCI 8310 series magnetic lock mounting applications. Consult the 8310 series hardware documentation for full mounting configuration requirements.

Installation Notes

Installation should be performed by a licensed locksmith or qualified access control technician familiar with electromagnetic locking hardware. Disconnect power to the magnetic lock circuit before working on any mounting hardware or wiring connections. Verify that the spacer is seated flat and that all fasteners are drawn evenly to prevent armature misalignment, which can reduce holding force. Follow applicable local building codes and hardware manufacturer instructions for fire-rated door assemblies.