- Country of origin:
ST-LCR1H
High Power Logic Controlled Relay - 8 A
Catalogue index: RDL000861
- Delivery time: 7-10 dni
- Delivery: from €5.82 (InPost)
Description
RDL ST-LCR1H - High Power Logic Controlled Relay 8A
The RDL ST-LCR1H is a high-power logic-controlled relay module designed for switching speaker lines in professional AV systems. Featuring double-pole, double-throw (DPDT) contacts and a maximum switching capacity of 8A, it is ideal for controlling multiple 8Ω, 70.7V, or 100V speaker lines.
The relay activates when a control signal is applied and deactivates when the signal is removed. It can be triggered via a switch, logic circuit, or open-collector output. An onboard LED indicates relay activation. With flexible control inputs (5V, 24V, or open-collector), the ST-LCR1H integrates easily into a wide range of control systems.
Functionality
- Switching of 8Ω, 70.7V, and 100V speaker lines
- Control via switch, logic circuit, or open-collector output
- LED indicator for relay status
- Compatible with RDL STICK-ON® systems
- Slave output for driving indicators or additional relays
- 24V DC power - ground-referenced configuration
Features
- Contact type: DPDT (double-pole, double-throw)
- Max load: 8A @ 250V AC or 30V DC
- Max power: 500W (amplified audio signal)
- Control inputs:
- SLAVE: ground-activated
- 5V+: 3.5-12V DC
- 24V+: 12-35V DC
- Control output: open-collector 25mA (for indicators or slave LCRs)
- Dimensions: 0.7 in (H) x 3 in (W) x 1.6 in (D)
- Operating temperature: 0°C to 55°C
- Power requirement: 24V DC @ 50 mA (ground-referenced)
The RDL ST-LCR1H is a robust and versatile solution for AV integrators who require reliable high-current switching of speaker lines or other loads in audio/video systems.
