RLC3 Remote Level Control ‐ Preset levels

Radio Design Labs - Remote Level Control ‐ Preset levels

How to Customize

Remote Selection of Preset Audio Levels
Pushbutton Level Selection
4 Selectable System Levels, or 3 Levels Plus Off
LED Indication (Green)
Premium‑Quality Remote Panel
Professional Aesthetic Appearance

The RLC3 is designed to directly interface with RDL® control modules which feature a 0 to 10 Vdc control input utilizing an external 10 kΩ resistive control, such as the ST‑VCA3, RU‑VCA2 and RU‑VCA2D voltage controlled amplifiers. The RLC3 has four momentary pushbuttons, each corresponding to one of four levels selected.

In a typical installation, the RLC3 is wired to an RDL VCA. The RLC3 runs from the same power supply as the VCA. When power is applied, the RLC3 defaults to the NORM level. One higher level, HIGH, and two lower levels, LOW and MIN, are then available for selection. When the RLC3 is set to the HIGH position, the VCA is at maximum gain. The NORM, LOW, and MIN levels are each adjustable by the installer using trimpots on each side of the RLC3´s body. Once installed, the adjustments are concealed from the user.

Typical Performance:

Interface:		Direct connection with RDL modules using 0 to 10 Vdc, 10 kΩ resistive control (see ST‑VCA3, RU‑VCA2)
Output:		Selectable resistance (CTRL Terminal ) to ground in 4 steps:
		RLC3 OUTPUT ST‑VCA3 GAIN
High:		10 kOhm, 0 dB
Norm:		Adjustable, ‑3 dB to ‑30 dB
Low:		Adjustable, ‑5 dB to ‑40 dB
Min:		Adjustable, ‑10 dB to Off
Mounting:		Mounts in US electrical box or RDL international wall boxes WB‑1U, WB‑2U; decorative plate available separately.
Power Requirement:		Ground‑referenced, 24 Vdc @ 30 mA
Ambient Operating Environment:		0° C to 50° C

PDF Data/Installation

Mounting Accessories:

WB-1U Universal Wall Box ‐ Single ‐ Mounts RDL remote controls & wall plates	CP-1 Single Cover Plate ‐ white	CP-2 Double Cover Plate ‐ white
SMB-1G Surface Mount Boxes for Decora® Remote Controls and Panels	SMB-2W Surface Mount Boxes for Decora® Remote Controls and Panels	SMB-3W Surface Mount Boxes for Decora® Remote Controls and Panels
SMB-4W Surface Mount Boxes for Decora® Remote Controls and Panels	SMB-2G Surface Mount Boxes for Decora® Remote Controls and Panels	SMB-3G Surface Mount Boxes for Decora® Remote Controls and Panels
SMB-4G Surface Mount Boxes for Decora® Remote Controls and Panels	DC-1W Desktop or Wall Mounted Chassis for Decora® Remote Controls and Panels	DC-1G Desktop or Wall Mounted Chassis for Decora® Remote Controls and Panels
DC-2W Desktop or Wall Mounted Chassis for Decora® Remote Controls and Panels	DC-3W Desktop or Wall Mounted Chassis for Decora® Remote Controls and Panels	DC-2G Desktop or Wall Mounted Chassis for Decora® Remote Controls and Panels
DC-3G Desktop or Wall Mounted Chassis for Decora® Remote Controls and Panels	DC-4G Desktop or Wall Mounted Chassis for Decora® Remote Controls and Panels	DC-4W Desktop or Wall Mounted Chassis for Decora® Remote Controls and Panels

Related Products:

RU-VCA2D
Local/Remote Control Audio Attenuator ‐ Stereo

ST-VCA3
Voltage Controlled Amplifier

RUC-4
ULTRASTYLE Universal Remote Control

Copyright © 2012 Radio Design Labs, Inc. RDL, Radio Design Labs, the RDL logo, STICK-ON, RACK-UP and the Rack-Up logo are registered trademarks of Radio Design Labs, Inc. Flat-Pak, RCX, SourceFlex, SupplyFlex, Sure-Lok, TX, ULTRASTYLE, and Specialists in Practical Precision Engineering are trademarks of Radio Design Labs, Inc. All other trademarks are the property of their respective owners. Typical Performance reflects product at publication time exclusive of EMC data, if any, supplied with product. Date last modified: October 28 2011