Seco-Larm SM-226RQ Specsheet

SM-226RQ

WIDE - GAP

PRODUCT INFO

PRODUCT INFOPRODUCT INFO

PRODUCT INFOPRODUCT INFO

(OVERHEAD DOOR MOUNT)

SM-226RQ: UL-Listed. N.O. Contact with Round-

backed Aluminum Magnet Housing.

ALARM CIRCUIT: For closed circuit alarm systems

only.

REED SWITCH: Gold under-plating with

DEACTIVATED RHODIUM outer-plating.
SECO-LARM contacts have a unique RHODIUM
plating which has gone through a special oxygen
treatment to DEACTIVATE the surface, thus
eliminate the absorption of organic impurities,
polymer growth during operation, and the possibility
of contact freezing.

SWITCH HOUSING: Weatherproof die-cast aluminum

constructed for surface-mounting on garage floor;
able to withstand heavy vehicle pressure without
damage. The switch is safely enclosed in an epoxy
compound. A 24" flexible armored cable gives
complete protection to the switch wiring.

MAGNET: Extra-strength Alnico 5 magnet allows a

2-3/4" operating gap.

MAGNET HOUSING/MOUNTING: Magnet is enclosed

in an epoxy compound inside a round-backed
aluminum housing which mounts directly to the
garage door. The special shape discourages using
the housing as a foothold when closing the door and
offers no projecting edges to catch when the door is
raised.

CONTACT LIFETIME: 50 million cycles.

49J5

BP3821

.

..

..

(OVERHEAD DOOR MOUNT)

RATING: 0.1Amp./100VDC (max.)

1Amp./10VDC (max.)
10W (max.)

TEMPERATURE: -15

On wood surfaces the magnet housing shall be
installed at least 1/4" in. from the switch housing to
comply with UL 681 Installation requirements.

Note: Products with model number that ends with "Q" or have a round green "Q" sticker represents RoHS compliant products.

FILE: \DTP\MANUAL\SM\MU226RQ_0910.pmd ORDER PART# 763-073-1%

o

F to 160oF

(-25oC to 70oC).

PITSW1

SM-226RQ