Seco-Larm SM-4104-TQ/W NC 3/4" Steel Door Magnetic Contact Switch

$4.85

Circuit Type N.C.

Operation Gap 1" (25mm)

Color White

Material - Case High-impact ABS plastic

Material - Terminals Gold-plated

Contacts Iridium-plated

Contact Rating 0.1A@100VDC (max), 1.0A@10VDC (max), 10W (max)

Operating Temperature -68º~158º F (-20º~70º C)

Switch Cycles 50 Million (0.1mA@5VDC)

Switch Dimensions 1-3/16" x 15/16" x 3/8" (30 x 24 x 9 mm)

Magnet Dimensions 1-3/16" x 15/16" x 1/2" (30 x 24 x 13 mm)

Magnet Type Rare-earth Neodymium alloy

Availability: In stock

Seco-Larm SM-4104-TQ/W NC 3/4" Steel Door Magnetic Contact Switch is available to buy in increments of 10

1" (25mm) Gap, N.C., White

Used for steel framed doors and windows where space is limited or to avoid unsightly installations.

Strong one-piece construction.

Gold-plated terminals for longer life and reliability.

Screw terminals.

High-impact ABS plastic.

Switch and magnet have ribs for securing in holes.

Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, which results in higher handling power and long life.

For N.C. circuits.

1" (25mm) Gap.

Lifetime limited warranty.

More Information
Manufacturer	Seco-Larm

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