SIGNAL CONTROLLER for (6) Red, Yellow, Green Trackside Signal Heads

Description

NEW! Now provided with handy
Screw Terminals
for all connections.
Inputs
are located on one end of the circuit board,
Outputs
are located at the opposite end.
Each Terminal is clearly labelled for making easy connections!
Imagine your Signals displaying a realistic Red --- if the Block ahead is Occupied, or the track Turnout Switch is in a derailing position, or your Dispatcher hasn't cleared the Route!
You'll appreciate the features!  --- Solid State Logic to Control (6) R-Y-G Signal Heads!  No programming required or switches to set!
See our other Model RR Circuits on Ebay ---- XFL Crossing Signal Flasher & Detector, and DET-1 DCC Block Occupancy Detector!
The S-6 contains
SIX (6) sets
of Logic to operate 2 or 3-aspect Trackside Signals (i.e., Signal Heads), plus built-in amplifiers to energize Common-Positive LEDs.
To operate Common-Negative, Lamp, or 3-lead LED Searchlight Signals, our RD-N, RD-L, or RD-S Circuits must be connected to the Outputs of the S-6.
(If RD circuits are needed, contact seller, indicating type of signal you are using, and quantity desired).
Each RD Circuit contains the appropriate circuitry to energize two (2) Signal Heads. (i.e., three (3) RD circuits would be required per S-6).
But Common-Positive LED signal heads are energized directly from the S-6 without additional circuitry.
Operates on 12 Volts DC, Regulated
No Computer needed!
No complicated Dip Switches to set!
RED INPUTS
:  Each signal is changed to Red by applying a Negative-Voltage to any 1, 2, or 3 of its Red-Input-Terminals.  Red inputs can be from Block Occupancy Detectors (such as our DET-1), Turnout-Position-Switches, or Dispatcher's Control-Panel-Switches.  For those rare complicated track situations, additional Red Inputs can be added with use of simple diodes (Instructions are included).   A RED-INPUT CHANGES a YELLOW or GREEN ASPECT to RED.
YELLOW INPUTS
:  Optional, each Signal can be equipped to change to Yellow aspect by connecting a short Jumper Wire from the next signal's Red Output-Terminal to its Yellow-Input-Terminal.  A YELLOW-INPUT CHANGES a GREEN ASPECT to YELLOW.
OUTPUTS:  (Red, Yellow, Green) operate a variety of Trackside Signals.
Operates on 12 Volts DC, Regulated recommended.  NOW with reverse-polarity protection of power connections.
Complete Instructions included
All items are 100% tested before shipping!
2nd and additional items ship free!