GE
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Magnetic Contacts
Security
2727A series overhead door contacts
high-security overhead door magnetic contacts with cable
The 2727A series high security magnetic contacts with triple-biased
reeds are highly resistant to defeat by external magnets. For added
security, magnetic field tamper and pry tamper are standard
features. Each 2727A contact and actuation magnet set is configured
at the factory for the effects of steel.
The 2727A series contacts can be used to protect doors in highsecurity locations or where high-value materials are stored. All the
contacts in this series have been listed by the U.S. Department of
Defense in DIAM 50-3 for use at secure compartmented information
facilities (SCIFs).
Specifications
Voltage: 30 VAC/VDC max.
Current: 0.25 A max.
Power: 3.0 W max.
Loop type: Open or Closed
Electrical configuration: 2727 SPDT
Gap distance:
2727: Up to 2 in.
Specialty Mount
• Triple biased for increased security
• No field adjustment necessary
• Pry tamper included
• Supervision and remote test options
available
Lead type: 3 ft. stainless steel armored cable
Dimensions (HxWxD):
Housing: Anodized aluminum
Color: Aluminum
Regulatory: UL
Ordering information
2727A-L Surface mount high-security contact, for
2727: 6.50 x 1.50 x 0.75 in. (165 x 38 x 19 mm)
overhead doors, triple biased, SPDT, 11/16 to
2 in. gap size