RR-CirKits RB-4 Quad Relay Board

RR-CirKits RB-4 Quad Relay Board

Relay Board - 4 is a Quad 10A SPDT relay board with logic level drivers. It is suitable for use with TC Mark II, TowerMan, Tower LCC, or other logic level output devices. It requires 12V auxiliary power to supply the relay coils. Auxiliary power is optically isolated from the logic inputs for double isolation. LED indicators for each relay make it easy to monitor activity.

Includes dual ribbon connectors with offset lines to allow connection as output 1-4, or output 5-8, of the Tower LCC, TowerMan, or other driver.

Now compatible with LCC Sample Mode.

All RR-CirKits Tower Controller and LNCP I/O modules are designed to either be plugged directly into the unit, or else mounted in Tyco 3-1/4" Snap-Track® mounted to the bench work and connected with short ribbon cables. (Snap-Track® is a plastic channel designed to mount PC cards to a chassis, not something to run trains on.) This I/O module is equipped with three connectors to facilitate these connection options and to allow for pass through wiring.

RB-4 (4 line Single Pole Double Throw 10A Relay Board)

The RB-4 may be used any place that requires isolation between a high current and/or high voltage output circuit to a TC-64 or LNCP. Some examples are driving high current high voltage circuits or controlling power to track circuits for automated stopping.

Power

The RB-4 must be supplied with 12V at 150ma. for its relay coils. Use the RR-CirKits PS-S-12-500 (per 4) or PS-S-12-800 (per 5) Switching adapters if you lack a suitable 12VDC source.