Interlogix 1275 User Manual

1275 Series

Magnetic Contacts

3/8" Diameter Wing-Fit Recessed With Wire Leads

Gap distance Closed loop SPDT

Regular 1/2" 1275 1277
Wide 1" 1275W 1277W

Color

Quantity

White Mahogany

brown

10

U

¤

L

C

US

LISTED

1275-N

1275 Series Press Fit
Magnetic Contacts

Installation Instructions

Drill 3/8" x 1 3/8" holes for switch and magnet. T est for continuity; connect switch
into loop. Press switch and magnet into their respective holes.

1.00"

2.56 cm

0.28"

0.71 cm

* Note: Wings compress to .375" dia.

¨

0.60"

1.54 cm

0.43"

1.09 cm

Magnet Part No. 1924 (Included)

1.31"

3.33 cm

0.38"

0.96 cm

UL Specifications **European Union Specifications: 48 VAC/DC Max., 0.5 Amp

Part Loop Electrical Gap Distance

Number Type Configuration (Up To)*

1275 Closed N.O. 1/2"

1275W Closed N.O. 1 1/4"

1277 Open or Closed SPDT 1/2"

1277W Open or Closed SPDT 1 1/4"

**FORM A (1275, 1275W)

Vol tage: 100 V AC/DC Max
Current: 0.5 A Max
Power: 7.5 W Max

* Gap Specifications are nominal and may vary ± 20%. Gap Specifications are for switch to make.
Break distance is approximately 1.1 to 1.5 times make.

FORM C (1277, 1277W)
Voltage: 30 VAC/DC Max
Current: 0.25 A Max
Power: 3.0 W Max

PK-0990 Rev F 10/01