The ST-LCR1H 8-Amp High-Power Logic-Controlled Relay from RDL is a device that provides 8-amp dry-switching relay contacts for high-power switching. These contacts are well suited for switching many 8?, 70.7V, or 100V speaker lines, although the module can be used with virtually any type of control signal.
The relay closes when the input signal is applied and releases when the signal is removed. The relay can be activated from any of (3) input signals: 5VDC, 24VDC, or open-collector. LED indicators on the unit show relay activation and input connections. This module can be used as a stand-alone application or integrated with other RDL products to create a custom audio-video solution.
- Dry-Switching Contacts for High-Power Switching
- This module provides dry-switching contacts for high-power switching.
- Applications
- The unit is ideally suited for switching many 8?, 70.7V, or 100V speaker lines, although it can be used with virtually any type of control signal.
- Relay Activation
- The relay can be activated from any of (3) input signals: 5VDC, 24VDC, or open-collector.
- Stand Alone or Integrated
- Use this module as a stand-alone solution, or integrate it with other RDL products to create a custom audio-video solution.
- LED Indicators
- This model includes LEDs to provide a visual indicator of line status.
UPC: 813721012210
In the Box
RDL ST-LCR1H 8-Amp High-Power Logic-Controlled Relay
- High-Power Logic-Controlled Relay
- Three-Year Warranty Against Defects In Material & Workmanship
| Construction | Plastic, metal |
| Finish | Black |
| Inputs/Outputs | Control inputs:
-The slave terminal is used as an input from remote push-button or switch turns on relay when the switch is on.
-Activation is achieved by connecting the input to ground. Input from other equipments' open-collector outputs turns relay on when open-collector is on.
Note: RDL switching Stick-Ons have open-collector outputs suitable for driving an ST-LCR1
-5V+ accepts 3.5 to 12VDC to turn on relay. Relay is on only when this control signal is applied.
-24V+ accepts 12 to 35VDC to turn on relay. Relay is on only when this control signal is applied.
Control output:
Slave terminal open-collector @ 25mA is suitable to drive indicators or slave LCRs |
| Contacts | Double-pole, double-throw |
| Power | Maximum switching power: 60W (220VDC, 125VAC, 2A)
Power requirement: ground referenced, 24 to 33VDC @ 50mA* *Assumes 20mA max load at slave output |
| Dimensions (HxWxD) | Not specified by manufacturer |
| Packaging Info |
| Package Weight | 3.0 lb |
| Box Dimensions (LxWxH) | 4.0 x 2.0 x 2.0" |
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