Overview
The DB-RC4ST is a wall-box mounted remote module designed to directly control an RDL ST-SX4 Audio Switcher Module. The ST-SX4 provides solid-state switching of one of four unbalanced audio inputs to a single unbalanced audio output. The DB-RC4ST connects directly to the POWER and CTRL terminals of the ST-SX4 using either a 3-conductor cable or a single shielded pair.
The front panel of the DB-RC4ST features four pushbuttons with four associated LEDs. Upon initial application of power, source 1 is selected. Touching any of the other three 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. For stereo installations, the SLAVE output from the ST-SX4 is used to drive the CTRL input of an additional ST-SX4.
Features
- Remote Selection of 4 Audio Sources
- Single-Button Selection for Each Source
- Remote Selection of Unbalanced Audio Sources
- 3-Conductor Remote Wiring
- Professional Aesthetic Appearance
- Companion to other RDL® Remote Controls
Specifications
| Selectors (4) | Momentary pushbuttons (1 for each channel) |
| Indicators (4) | Red LEDs (indicates channel selected) |
| Connections | Detachable terminal block; Interfaces directly with RDL ST-SX4 |
| Ambient Operating Environment | 0° C to 55° C |
| Power Requirement | GROUND-REFERENCED, 24 Vdc @ 30 mA |
| Mounting | Mounts in standard US electrical box, RDL WB- or SMB- series boxes; cover plate available separately |
| Package Type | Cardboard Box |
| Package Dimensions | 3.625 x 4.625 x 2.125 in. |
| Shipping Weight | 0.375 lbs. |
| WEEE weight | 0.22 lbs. |
| Tariff code | 8517.62.0050 |
