Potter AMS-21 Series 3/8" Recessed Magnetic Contact AMS-21-W, 5/8" Gap, White

Name: Potter AMS-21 Series 3/8" Recessed Magnetic Contact AMS-21-W, 5/8" Gap, White
Brand: Potter
SKU: Raz-AMS-21-W
Price: 54.91 USD
Availability: InStock

Know when it opens.

A wired, recessed magnetic contact that sits hidden in a door or window frame and tells your alarm system when the opening is no longer closed. It is UL listed and has a 5/8" operating gap.

$54.91

In stock

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Potter AMS-21 Series 3/8" Recessed Magnetic Contact AMS-21-W

Sliding door openedContact reads open at the panel

5/8" operating gapForm A, N.O. contact

An alarm can't protect an opening it can't sense.

Intrusion detection starts at the door or window. A concealed contact reports each opening to the system without a bulky switch showing on the frame.

Without itDoors and windows go unmonitored, or a surface-mounted switch spoils the look of the frame.

✓

With the AMS-21A concealed, press-fit contact reports the opening status to your alarm system and leaves a clean appearance.

What you get

Built for hidden door protection

The AMS-21 Series is designed for clean, easy installation on standard openings.

Concealed contact

The recessed design gives a clean appearance, with the contact tucked into the opening.

Potter AMS-21 Series 3/8" Recessed Magnetic Contact AMS-21-W, 5/8" Gap, White

5/8"

Operating gap

The maximum distance between switch and magnet at which the contact still reads closed.

UL listed

Third-party safety listing for use in listed systems.

Alnico 5 magnet

Alnico 5 magnets hold their strength over time for reliable switching.

Many opening types

Suitable for man doors, sliding doors, and windows.

Details

Everything you need to know.

Brand	Potter
Model	AMS-21
Contact Form	Form A
Contact Type	NO (Normally Open)
Operating Gap	5/8"
Standard Gap	0.6"
Contact Rating	10VA
Max Carry Current	1.0 Amp
Breakdown Voltage	200VDC
Mounting Method	Press Fit/Flange
Length	24.0"
Country of Origin	KR

Description

Potter AMS-21 Series 3/8" Recessed Magnetic Contact AMS-21-W, 5/8" Gap, White

The Potter AMS-21-W is a magnetic contact from Potter Electric Signal: AMS-21-W AMS-21 Series 3/8" Recessed Magnetic Contact, White (4350144). It belongs to Potter's AMS-21 series. It is intended for security and fire-alarm installers, integrators and facility maintenance teams who need a genuine Potter part.

Key Features

UL listed – Third-party safety listing for use in listed systems.
Alnico 5 magnet – Alnico 5 magnets hold their strength over time for reliable switching.
Available in white, brown, gray, or ivory
5/8” operating gap – The operating gap is the maximum distance between switch and magnet at which the contact still reads closed.
Contact rating 10VA
Contact Type: Form A N.O.
Max Carry Current 1.0 Amp
Breakdown Voltage 200VDC
Operating Gap 5/8 – The operating gap is the maximum distance between switch and magnet at which the contact still reads closed.
Mounting Method: Press Fit/Flange

Specifications

Brand: Potter
Model: AMS-21-W
Product Series: AMS-21
Product Type: Magnetic Contact
Connectivity Technology: Wired
Contact Configuration: N.O.
Mounting Type: Press Fit
Color: White
Additional Information: UL listed; 5/8" operating gap; Alnico 5 magnet

Typical Uses

Door and window intrusion detection
Commercial and residential burglar alarm systems

Please confirm the model, ratings and compatibility with your panel or system documentation before ordering, and install according to the manufacturer's instructions and local codes.

Good to know: Confirm the model, ratings and compatibility with your panel or system documentation before ordering, and install according to the manufacturer's instructions and local codes.