GRI 2020-T-B 3/8in Recessed Magnetic Contact Switch Set, 1/2in Gap, Closed Loop, Brown

George Risk Industries 2020-T-B 3/8in Diameter Recessed Magnetic Contact Switch Set offers a reliable and versatile solution for various security applications. Designed for a closed loop configuration, this switch features a 1/2in gap and is ideal for installations where space is limited. The press-in design allows for easy installation, making it a favorite among professionals and knowledgeable homeowners alike. Constructed with a shorter length case and softer fill, the GRI 2020-T-B protects the fragile reed within, ensuring long-lasting performance. This switch is UL and ULC approved, providing peace of mind regarding quality and safety. With standard 12" leads or a terminal block, installation options are flexible, and longer leads, zip cord, or jacketed cable can be requested for customized setups. The GRI 2020-T-B is designed with compatibility in mind; supervisory loops are available, and both the switch and magnet can be purchased separately. It's important to note that when used with steel doors, the GRI PA-75 adaptor should be utilized with a wide gap switch for optimal performance. With a lifetime warranty, this contact switch set is a smart investment for anyone looking to enhance their security system.

3/8in Diameter Recessed (Flush Mount) Magnetic Contact Switch Set, 1/2in Gap, Press in to Fit, Closed Loop (N/O), Terminals, Brown

GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a "T" configuration. When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI's bare magnets are installed with the painted end towards the switch as they are polarity sensitive. When protecting steel doors, use the GRI PA-75 collars with our wide gap switch.

Features:

• Lifetime Warranty
• Available in closed loop, open loop, SPDT and DPDT
• UL and ULC approved
• Shorter length case
• Softer fill to protect fragile reed
• Standard 12" leads or terminal block
• Longer leads, zip cord or jacketed cable on request
• Built-in E.O.L. resistors and diodes are available
• Switch or magnet are available separately
• Extra wide gap bare magnets
• Standard gap 1/2" +
• Wide gap 1" +
• Extra wide gap 1.5" +
• Supervisory loops available

NOTE: If this series is to be used in a steel door application, G.R.I.'s PA-75 adaptor should be used with a wide gap switch.

Resources

• Cut Sheet