N78C
3/4” RECESSED WIDE GAP STANDARD DOOR CONTACT SET
DESCRIPTION
Nascom’s N78C Series is a 3/4” recessed wide gap door contact designed for residential, commercial and industrial steel and wood door applications.
The N78C is the installer’s choice of contact configuration because the contact set is designed to cut installation times and helps to prevent false alarms caused by shifting or warping doors.
The N78C Series is designed for installation in every type of hinged door including wood doors.
FEATURES
• SNAP FIT ON STEEL - NO GLUE REQUIRED |
• ENCAPSULATED HERMETICALLY SEALED CONTACTS |
• 12” 22AWG WIRE LEADS |
• POLYPROPYLENE HOUSINGS |
• WIDE GAP - N35 NdFeB RARE EARTH MAGNET |
• LISTED TO UL634 STANDARD |
ORDERING INFORMATION
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OPERATE |
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CONTACT RATING |
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STATIC |
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(Max DC/Peak AC Resistive) |
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PART |
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CONTACT |
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COLOR |
GAP |
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NUMBER |
SWITCHING |
CARRY |
RESISTANCE |
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(in inches) |
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V |
I |
V |
I |
(50mV, 100mA) |
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CLOSED LOOP, NORMALLY OPEN, 1FA, SWITCH/MAGNET SET: |
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N78CB/ST |
BROWN |
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N78CG/ST |
GREY |
1.00 to 2.00 |
200 VDC |
0.5 Amps |
10vA |
1.5 Amps |
150 mOhms |
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N78CT/ST |
TAN |
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N78CW/ST |
WHIITE |
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DUAL CLOSED LOOP, NORMALLY OPEN, 1FA, SWITCH/MAGNET SET: |
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N78CB/ST2CR |
BROWN |
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N78CG/ST2CR |
GREY |
1.00 to 2.00 |
200 VDC |
0.5 Amps |
10vA |
1.5 Amps |
150 mOhms |
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N78CT/ST2CR |
TAN |
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N78CW/ST2CR |
WHIITE |
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OPEN LOOP, NORMALLY CLOSED, 1FB, SWITCH/MAGNET SET: |
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N78CB/STFB |
BROWN |
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N78CG/STFB |
GREY |
0.75 to 1.25 |
30 VDC |
0.2 Amps |
3vA |
0.5 Amps |
150 mOhms |
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N78CT/STFB |
TAN |
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N78CW/STFB |
WHIITE |
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SINGLE POLE DOUBLE THROW, SWITCH/MAGNET SET: |
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N78CB/STSD |
BROWN |
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N78CG/STSD |
GREY |
0.75 to 1.25 |
30 VDC |
0.2 Amps |
3vA |
0.5 Amps |
150 mOhms |
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N78CT/STSD |
TAN |
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N78CW/STSD |
WHIITE |
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DOUBLE POLE DOUBLE THROW, SWITCH/MAGNET SET: |
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N78CB/STDD |
BROWN |
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N78CG/STDD |
GREY |
0.75 to 1.25 |
30 VDC |
0.2 Amps |
3vA |
0.5 Amps |
150 mOhms |
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N78CT/STDD |
TAN |
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N78CW/STDD |
WHIITE |
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HIGH SECURITY, NORMALLY OPEN, 1FA, SWITCH/MAGNET SET: |
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N78CB/STHS |
BROWN |
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N78CG/STHS |
GREY |
0.1875 to |
300 VDC |
0.25 |
10vA |
0.25 |
150 mOhms |
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N78CT/STHS |
TAN |
0.5000 |
Amps |
Amps |
initial |
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N78CW/STHS |
WHIITE |
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DWG No. 140204-02 Rev. 1 |
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Royne Industries LLC, dba NASCOM | |
P: 800.843.5530 | |
F: 800.727.4041 |
| www.nascominc.com |
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