N175
3/8” RECESSED STUBBY DOOR CONTACT SET
DESCRIPTION
Nascom’s N175 Series is a stubby 3/8” recessed contact, protects all nonferrous (e.g. wood, aluminum and vinyl) doors and windows, in both residential and commercial applications.
The N175 is the installer’s choice of contact configuration where drill depth is a consideration and excellent air and side-to-side gaps are required to stop false alarms, caused by shifting or warping doors and windows.
FEATURES
• PRESS FIT - 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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N175B/ST |
BROWN |
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N175G/ST |
GREY |
0.625 to 1.00 |
200 VDC |
0.5 Amps |
10vA |
1.5 Amps |
150 mOhms |
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N175W/ST |
WHIITE |
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DUAL CLOSED LOOP, NORMALLY OPEN, 1FA, SWITCH/MAGNET SET: |
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N175B/ST2CR |
BROWN |
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N175G/ST2CR |
GREY |
0.625 to 1.00 |
200 VDC |
0.5 Amps |
10vA |
1.5 Amps |
150 mOhms |
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N175T/ST2CR |
TAN |
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N175W/ST2CR |
WHIITE |
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OPEN LOOP, NORMALLY CLOSED, 1FB, SWITCH/MAGNET SET: |
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N175B/STFB |
BROWN |
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N175G/STFB |
GREY |
0.50 to 0.875 |
30 VDC |
0.2 Amps |
3vA |
0.5 Amps |
150 mOhms |
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N175T/STFB |
TAN |
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N175W/STFB |
WHIITE |
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SINGLE POLE, DOUBLE THROW SWITCH/MAGNET SET: |
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N175B/STFB |
BROWN |
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N175G/STFB |
GREY |
0.50 to 0.875 |
30 VDC |
0.2 Amps |
3vA |
0.5 Amps |
150 mOhms |
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N175T/STFB |
TAN |
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N175W/STFB |
WHIITE |
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HIGH SECURITY, NORMALLY OPEN, 1FA, SWITCH/MAGNET SET: |
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N175B/STHS |
BROWN |
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N175G/STHS |
GREY |
0.1875 to 0.50 |
300 VDC |
0.25 |
10vA |
0.25 |
150 mOhms |
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N175T/STHS |
TAN |
Amps |
Amps |
initial |
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N175W/STHS |
WHIITE |
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DWG No. 120524-02 Rev. 1
Royne Industries LLC, dba NASCOM | P: 800.843.5530 | F: 800.727.4041 | www.nascominc.com |
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