RDL D-RC4RU 4-Channel Remote Control for RACK-UP 4x1 Audio or Video Switchers (Black)

RDL D-RC4RU 4-Channel Remote Control for RACK-UP 4x1 Audio or Video Switchers (Black)
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Expected availability: 7-14 business days
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  • This item is noncancelable and nonreturnable.
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RDL DB-RC4RU Overview

The black D-RC4RU 4-Channel Remote Control for RACK-UP 4x1 Audio or Video Switchers from RDL is a wall-box mounted remote module designed to directly control an RDL RU-SX4A Audio Switcher Module. The RU-SX4A provides solid state switching of one of four balanced/unbalanced audio inputs to a single balanced/ unbalanced audio output. The DB-RC4RU connects directly to the power and SLAVE terminals of the RU-SX4A using a 3-pair cable (or a 6-conductor cable). The DB-RC4RU may be used to directly control the RDL RU-VSX4 Video Switcher.

The front panel of the DB-RC4RU features four pushbuttons with four associated LEDs. Upon initial application of power, source 1 is selected. Touching any of the other 3 buttons de-selects source 1 and immediately selects the source corresponding to the button pushed. An LED adjacent to each button shows which source is selected. There are 4 output terminals on the DB-RC4RU. Each of these is an open-collector output, which is pulled to ground when the output is selected. For stereo installations, the DB-RC4RU is capable of driving two RU-SX4As simultaneously.

Remote Selection of 4 Audio Sources
Single-Button Selection for Each Source
Remote Selection of Balanced Audio Sources
3-pair (or 6 conductor) Remote Wiring
Professional Aesthetic Appearance
Companion to other RDL Remote Controls
LED Indication


Selector Push Buttons4x Momentary push buttons (1 for each channel)
Indicators4x Red LEDs (indicated channel selected)
ConnectionDetachable terminal block; Interfaces directly with RDL RU-SX4A
Operating EnvironmentAmbient Operating Environment: 32° to 131°F (0° to 55°C)
Power RequirementGROUND-REFERENCED, 24 Vdc @ 30 mA
MountingMounts in standard US electrical box, RDL WB- or SMB- series boxes
Dimensions (H x W x D)4.110 x 1.720 x 0.980" (10.44 x 4.37 x 2.48 cm)
Packaging Info
Package Weight0.5 lb
Box Dimensions (LxWxH)4.625 x 3.625 x 2.125"
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