Solid State Organ Systems

In straight organs, pipe ranks with individual magnets can be switched by simply cutting their return. There's one snag. Cut-returns often mean heavy-duty contacts. Think wear, sparks and burning.

With SSOS Busbar Switching Relays, it's silent, clean and easy. A rank's magnets are supplied with negative outputs from key relays, and the busbar relay interrupts the positive return. Use them, too, for cutting out primary actions and isolating systems, ranks and off-notes when stops aren't in use.

• Simple to mount and install
• Outside dimensions 128 mm x 36mm (5 1/8" x 1 3/8")
• 5-amp load
• Positive or negative control, both with positive output
• Fully spark-suppressed at input and output

Double the relay and double the load.

SSOS's Busbar Switching Relays handle a 5-amp load. To double it, just split the return rail and apply a relay to each section. Remember - if you're feeding more than one magnet from a single source, make sure each has a diode to avoid runbacks and untraceable phantoms!

620882A1: Positive control, positive output
620882A1: Negative control, positive output