GE Magnetic Contacts
1078C Series
3
/4" Diameter Steel Door
Gap Distance Loop SPDT
In Steel In Wood Closed/Open
Up to 3/8"
Up to
Up to 3/8"
7
/8" 1078C 1076C
3
/4" 2" 1078CW / 1077CW 1076CW
5
/8" 1076CD DPDT
(no Canadian listing)
(no Canadian listing)
Color
Quantity
White, Mahogany, Grey
10
100% TESTED
1078C-M
604S
Connectors and Switches
1078C Series
3
/
4
" Diameter Steel Door with Wire Leads
Installation Instructions
1. Drill appropriate diameter and depth holes for contact and magnet. Hole saw arbors
available from GE.
Holes required except for 1076CD: Holes required for 1076CD:
3
ContactMagnet-
2. Connect contact leads to security system loop and test for continuity.
3. Lightly coat the contact and magnet with RTV mounting compound (part number 1905)
and insert into respective holes.
UL Specifications
Part Loop Electrical Gap Distance
Number Type Configuration
1076C Open or Closed SPDT Up to
1076CW Open or Closed SPDT Up to
1076CD Open or Closed DPDT Up to
(no Canadian listing)
1077CW Open N/C Up to
(no Canadian listing)
1078C Closed N/O Up to
1078CW Closed N/O Up to
**
FORM A (1078, 1078W) FORM B (1077CW) FORM C (1076C, 1076CW)
Voltage: 100V AC/DC max Voltage: 30V AC/DC max Voltage: 30V AC/DC max
Current: 0.5A max Current: 0.25A max Current: 0.25A max
Power: 7.5W max Power: 3.0W max Power: 3.0W 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.
** European Union Specifications: 48V AC/DC Max., 0.5 Amp
WARNING: Each electrical rating is an individual maximum and cannot be exceeded!
/4" x 11/8" Contact- 3/4" x 11/2"
3
/4" x 11/2" Magnet- 3/4" x 11/2"
.04"
1.12"
28.4mm
10mm
.95"
24.1mm
.50"
12.7mm
1.51"
38.4mm
.52"
13.2mm
.38"
9.7mm
18.8mm
.74"
Part No. 1921C
.52"
13.2mm
Magnet
(included)
In Steel In Wood
3
3
3
3
3
3
7
/
8
"
/
8
"
/
4
"2"
5
/
8
"
/
8
"
/
4
"2"
7
/
8
"
/
8
"
/
4
"2"
C-UL Specifications
All Contacts: 30V DC, 50 mA max Gap Specifications:
See UL Gap Specifications
www.GE-Interlogix.com 2266 Second Street North
1040682 Rev A 01/03
12345 SW Leveton Drive
Tualatin, OR 97062
Phone: 503-692-4052
USA & Canada: 800-547-2556
Technical Service: 800-648-7424
Faxback: 800-483-2495
*
North St. Paul, MN 55109
Phone: 651-777-2690
USA & Canada: 800-777-5484
Technical Service: 800-777-2624
Made in Taiwan
GE Interlogix