Camden CX-MA1214-25 1" Spacer Plate for Magnetic Lock

Overview

The CX-MA1214-25 is a 1" steel spacer plate for the Camden CX-91 series magnetic locks operating at 24VDC. This accessory solves a critical frame integration problem: variable door-frame thickness and strike-face misalignment that can degrade holding force or cause mechanical binding. The spacer maintains the correct gap between the magnetic lock body and strike armature, ensuring consistent 1,200 lb holding strength across installations with different frame dimensions. Deploy this when your frame construction sits outside the nominal mounting depth range — common in retrofit work, non-standard metal frames, or installations requiring shims to meet code-mandated clearances.

Compatibility

Designed for Camden CX-91S-12 (1200 lb surface-mount) and CX-91M-06 mortise-mount magnetic locks. Works with both standard 12/24 VDC dual-voltage models and TDS/TLS variants that include timer, sensor, or relay modules. The spacer fits standard commercial door frames and aluminum composite stile assemblies. Confirm your strike armature mounting surface before ordering — the 1" thickness is fixed and not field-adjustable.

Installation Notes

Position the spacer plate between the magnetic lock housing and the strike mounting surface. Secure using the existing fastener holes in both the lock body and frame or strike bracket — torque fasteners to 15 ft-lbs (typical for access control hardware, verify per your lock's installation guide). Ensure the spacer is flat and fully seated before tightening to avoid binding the armature. The steel construction is corrosion-resistant under normal indoor conditions; for wet or salt-spray environments, consider a protective coating or stainless spacer variant if available.