Spec Sheet

ManualsBrandsNascom ManualsElectronics3" Overhead Door Rail Mount Magnet / Switch Set Featuring No Dead Spot Technology, Silver

Royne Industries LLC dba NASCOM

P: 800.843.5530

F: 800.727.4041

www.nascominc.com

DWG No. 120405-05 Rev. 2

DESCRIPTION

Nascom’s N505AUTM 3” TRACK MOUNT FLIP SWITCH

with universal

magnet handles commercial and industrial overhead door applications.

The TRACK MOUNT FLIP SWITCH

combines the installers’ choice of

contact conguration with an N35 grade NdFeB magnet for maximum gap

performance.

The closed loop versions of the N505AUTMC prevent false alarms caused

by the up and down movement of overhead doors with our unique NO DEAD

SPOT™ technology. The switch can be mounted with the cable in either

direction, without loss of gap.

FEATURES

• NO DEAD SPOT™ TECHNOLOGY • EXTRUDED ANNODIZED (TYPE II) ALUMINUM

• QUICK SWITCH NSTALL - LESS THAN 60 SECONDS • FLIP THE SWITCH - GAP IS NOT IMPACTED BY CABLE DIRECTION

• UNIVERSAL MOUNT • 24” STAINLESS STEEL ARMORED CABLE LEAD PROTECTION

• 36” 22AWG WIRE LEADS • LISTED TO UL634 STANDARD

ORDERING INFORMATION

PART

NUMBER

COLOR

OPERATE GAP

(in INCHES)

CONTACT RATING

(Max DC/Peak AC Resistive)

STATIC

CONTACT

RESISTANCE

(50mV, 100mA)

SWITCHING CARRY

V I V I

CLOSED LOOP, NORMALLY OPEN, 1FA, SWITCH/MAGNET SET:

N505AUTMC/ST SILVER 1.75 to 2.75 200 VDC 0.5 Amps 10vA 1.5 Amps 150 mOhms

DUAL CLOSED LOOP, NORMALLY OPEN, 1FA, SWITCH/MAGNET SET:

N505AUTMC/ST2CR SILVER 1.75 to 2.75 200 VDC 0.5 Amps 10vA 0.5 Amps 150 mOhms

OPEN LOOP, NORMALLY CLOSED, 1FB, SWITCH/MAGNET SET:

N505AUTMC/STFB SILVER 1.50 to 2.50 30 VDC 0.2 Amps 3vA 0.5 Amps 100 mOhms

SINGLE POLE DOUBLE THROW, SWITCH/MAGNET SET:

N505AUTMC/STSD SILVER 1.50 to 2.50 30 VDC 0.2 Amps 3vA 0.5 Amps 100 mOhms

DOUBLE POLE DOUBLE THROW, SWITCH/MAGNET SET:

N505AUTMC/STDD SILVER

1.50 to 2.50 30 VDC 0.2 Amps 3vA 0.5 Amps 100 mOhms

N505AUTMC

3” TRACK MOUNT FLIP SWITCH WITH UNIVERSAL MAGNET

Summary of content (4 pages)

PAGE 1
N505AUTMC 3” TRACK MOUNT FLIP SWITCH WITH UNIVERSAL MAGNET DESCRIPTION Nascom’s N505AUTM 3” TRACK MOUNT FLIP SWITCHTM with universal magnet handles commercial and industrial overhead door applications. The TRACK MOUNT FLIP SWITCHTM combines the installers’ choice of contact configuration with an N35 grade NdFeB magnet for maximum gap performance. The closed loop versions of the N505AUTMC prevent false alarms caused by the up and down movement of overhead doors with our unique NO DEAD SPOT™ technology.
PAGE 2
N505AUTMC 3” TRACK MOUNT FLIP SWITCH WITH UNIVERSAL MAGNET WIRING SCHEMATIC SWITCH CONTACT SWITCH CONTACT CLOSED LOOP, NORMALLY OPEN CONTACT OPEN LOOP, NORMALLY CLOSED CONTACT DUAL CLOSED LOOP, NORMALLY OPEN CONTACTS NC, OPEN LOOP (WHITE) COMMON (BROWN) NO, CLOSED LOOP (RED) NC, OPEN LOOP (WHITE) COMMON (BROWN) NC, OPEN LOOP (WHITE) DPDT, DOUBLE POLE DOUBLE THROW NC, OPEN LOOP (WHITE) COMMON (BROWN) NO, CLOSED LOOP (RED) SPDT, SINGLE POLE DOUBLE THROW DIMENSIONS - IN [mm] 3.000 76.20 3.
PAGE 3
N505AUTMC 3” TRACK MOUNT FLIP SWITCH WITH UNIVERSAL MAGNET INSTALLATION INSTRUCTIONS The N505AU Universal Track Mount switch and magnet system can be installed on either the right or left side of the overhead door. To change the direction of the direction of the armored cable, remove the 2 screws attaching the switch to the bracket and flip the switch. Insert and re-tighten the screws.
PAGE 4
N505AUTMC 3” TRACK MOUNT FLIP SWITCH WITH UNIVERSAL MAGNET N505AUTMC / XX XXX XXXX X XX XXXX XXXX PRODUCT TYPE (1 or 2 digits): END OF LINE RESISTOR (zero to 4 digits): • ST = SWITCH/MAGNET SET • SW = SWITCH ONLY • M = MAGNET ONLY • Blank = Resistor in series with the switch • P = Resistor in parallel with the switch • SP = Resistor 1 in series to the switch; resistor 2 in parallel to the switch BUILT-IN END OF LINE RESISTOR VALUE (zero to 4 digits): CIRCUIT (0, 2 or 3 digits): • • • • • Blank = CLO