8 Channel Optocoupler Relay Module Board, High Low 5V/12V/24V, with Patch Photocoupler Isolation, Stable Performance, for Home Automation and Industrial Control (12V)
Product Description
8 Channel Optocoupler Relay Module Board, High Low 5V/12V/24V, with Patch Photocoupler Isolation, Stable Performance, for Home Automation and Industrial Control (12V)
- [Green Power Indicator Light] And 8-way red relay state indicator allow easy monitoring
- [Adopt Patch Photocoupler Isolation] For strong driving ability and stable performance, with a 5ma current
- [Fault-tolerant Design] Ensures the relay stays in place even if the control line breaks
- [Operating Voltage Options] Of 5v, 12v, or 24v suit various needs, with each channel triggerable by high or low level
- [Humanized Interface Design] Enables direct connection via terminal leads for convenience
Technical Specifications
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