Description
The DS-RLC2 is a compact remote level controller designed to provide local control and visual indication of audio level from a single location or from multiple control points. It provides a simple user interface consisting of UP and DOWN momentary pushbuttons and a 10-segment visual level display. The unit is built for integration with RDL control modules to provide accurate level adjustments and clear visual feedback.
Key features include two momentary pushbuttons labeled UP and DOWN and a 10-segment LED level display that shows relative level position. The DS-RLC2 interfaces directly with RDL modules such as the ST-RG1 Ramp Generator and the RU-VCA2A Digitally Controlled Audio Attenuator. When connected to RU-VCA2A, pressing both pushbuttons simultaneously returns the level to the RU-VCA2A PRESET level.
Technical specifications include a ramp input of 0 to 10 Vdc and pushbutton outputs for UP and DOWN control. The unit requires a ground-referenced 24 Vdc supply at 75 mA and operates in ambient temperatures listed as 0C C to 55c C. Connections are made via a detachable terminal block for straightforward field wiring and serviceability.
Connectivity and compatibility are optimized for RDL control systems and similar modules that accept ramp or button control signals. The DS-RLC2 mounts in a standard US electrical box and fits RDL WB- or SMB- series boxes, with a cover plate available separately. The detachable terminal block simplifies integration into existing control cabling and rack systems.
Typical applications include conference rooms, auditoriums, broadcast control rooms, and installed sound systems where distributed level control and visual feedback are required. Multiple panels can be placed at strategic locations to provide simultaneous control and indication across a facility. The unit supports professional workflows by enabling local adjustments while preserving centralized system control when used with compatible RDL modules.
The DS-RLC2 features a stainless steel front plate and a professional aesthetic that suits installed AV environments. Its compact footprint and standard-box mounting make installation straightforward and allow clean integration with existing wall plates. The rugged construction and simple user interface deliver reliable operation in commercial AV installations.