PROTO:87 STORES TM

NEW LOCAL AND REMOTE
"FLEX-THROW" MANUAL SWITCH OPERATION SYSTEM


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     Lever > > > > Turnout    
                                                    MSW1 LEVER
                                                                                              

OUR SPECIAL MINIATURE SOFT COPPER TUBE SYSTEM
ALLOWS REMOTE LINKAGE DISTANCES
UP TO SEVERAL FEET

NO NEED TO GO "UNDER BASEBOARD". EASILY HIDDEN
OR BURIED IN BALLAST AND UNDER SCENERY LAYERS.
EVEN SMALL ENOUGH TO PASS UNDER INTERVENING TRACK WORK
 AND BETWEEN TIES


MTUB1  (tube) and MWR2 (wire)

UNIQUE THICK-WALLED SOFT COPPER, INSTEAD OF HARD BRASS,
 ALLOWS FOR SIMPLE HAND BENDING DOWN TO TINY 2" RADIUS
 FOR EASY AND CONVENIENT LAYOUT AND INSTALLATION.
JUST FIX IN PLACE WITH REGULAR TRACK SPIKES.

Easily bendable wire can be formed into omega loops and hook ends with simple hand tools.

The extra small internal diameter keeps mechanical losses (hysteresis) to a minmum.

               

                                                                          MCNK1

SPECIAL ANGLE CRANKS ALLOW EXTRA SHARP TURNS,
WHILE SPLITS CAN OPERATE MULTIPLE SWITCHES SIMULTANEOUSLY
AND EVEN SELECTIVELY IN A REVERSE DIRECTION.

For example: The right hand picture shows how to connect a crank to
throw both halves of a crossover from one throw lever .  .  .
(can you see how? - answer below)

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<>                                                   MOMG1                                 MPCO1                           MLNKI
<>
<>CONVENIENCE ACCESSORIES INCLUDE PRE-FORMED OMEGA LOOPS,
ADAPTORS FOR PECO TURNOUTS AND SOLDERLESS WIRE JOINERS.
.


MSWF-4

INTEGRATED LEVER FRAMES, WITH LOCKING LEVERS, ARE AVAILABLE
FOR MULTIPLE SWITCHES IN CLOSE PROXIMITY,
SUCH AS YARD LADDERS, STATION THROATS, ETC.,

          

                                                                SW1 and PSW2                                             PSW1       MCNK1      NSW1

OUR RANGE OF MINIATURE PRESSURE AND CAM OPERATED SWITCHES,  ADDS INCREDIBLE FLEXIBILITY FOR ELECTRICAL DETECTION OF OPERATING POSITION, AT EITHER END OR ANY JUNCTION OF A TUBE LINK.  THESE TINY, ALMOST INVISIBLE SWITCHES CAN OPERATE PANEL OR SIGNAL LEDS OR LOGIC INPUTS DIRECTLY.

OUR INEXPENSIVE POWER RELAYS CAN AMPLIFY THOSE SIGNALS TO ROUTE FULL DC OR DCC TRACK POWER, SWITCH FROGS,
OR EVEN CONTROL OTHER MOTORIZED DEVICES.

{Answer: Both switches of a crossover can be thrown if the lever is connected to the wire in the LH or the UPPER tube.  Either way the wires in the other two tubes will operate in opposite directions to pull one throw rod and push the other.  Omega loops will likely be necessary on at least one throwbar}

PRELIMINARY PRICE LIST

Part #,             Description,                                                         Price

MTUB1           Soft copper tube, 0.075" o dia                             $2.49
                        (Approx 18" length)          

MWRE1          Mild Steel operating wire                                     $3.49
                        (Approx 10 ft coil -
                         not for very damp environments)          

MWRE2          Nickel Silver operating wire                                 $4.49
                        (Approx 10 ft coil)          

MCNK1          Angle Crank on base                                           $0.95

MLNK1           Solderless wire linker                                          $0.95

MOMG1          Heavy Brass Omega Loop                                  $0.95

MLNK1           Solderless wire linker                                          $0.95

MPCO1          Peco Type Throwbar adaptor                              $1.75
                        (5 pack)         

MSW1           Single Switch Lever                                              $5.95
                        (variable throw - friction locking -
                        does not usually require an omega loop)        

MSWF-4        Lever Frame                                                      $25.95
                        (pre-set throws - slot locking) 
                        Larger sizes available - please enquire

PSW1-2   Normally open, 100mA, Single contact                       $2.95
                 FLAT Sub-miniature push button. - Two pack

PSW2-1   Normally open, 100mA, Single contact                       $1.99
                 UPRIGHT Sub-miniature Limit Switch

NSW1-1   Normally open, 100mA, Single contact                      $1.99

                 Mico-miniature Limit Switch.

RSP12      RELAY Single pole, double throw, (SPDT)                $1.99
                 12v coil operation, 10 A AC, ~5 A DC contacts
                   (Please ask if you need 5V coils)

RDP12     RELAY Double pole, double throw, (DPDT)              $4.99
                 12v coil operation, 10 A AC, ~5 A DC contacts
                   (Please ask if you need 5V coils)

DDE1       Medium current Silicon Diode                                     $0.99
                (suitable for use with our relay coils)

DDE5       DDE1 (5 pack)                                                          $2.99

RCK1       Economy Switch, Relay and diode  COMBO KIT     $2.95
                 ALL you need to have a contact switch drive
                 a HIGH POWER RELAY.
                  (1 x RSP12, 1 X  PSW1,  1 x DDE1)

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This WEB page last updated on 6/20/06. All illustrations, products and product designs are copyright of their respective owners, whether acknowledged or otherwise. All rights reserved.