Description
Details
Keenso Relay Board, Relay Shield Module Control Board 4 Channel with Optocoupler Low Level Trigger Expansion Board for 5V/12V/24V (5V): Fault-Tolerant Design: This 4 channel relay module ensures safety with a fault-tolerant design. Even if the control line breaks, the relay won’t trigger, keeping your system secure. Stable Performance: The optocoupler relay module uses patch photocoupler isolation for strong driving capability and stable performance, with a trigger current of just 5mA.
Key features
- Fault-Tolerant Design: This 4 channel relay module ensures safety with a fault-tolerant design. Even if the control line breaks, the relay won’t trigger, keeping your system secure
- Stable Performance: The optocoupler relay module uses patch photocoupler isolation for strong driving capability and stable performance, with a trigger current of just 5mA
- Versatile Trigger Options: Operate the relay module at 5V, 12V, or 24V. Each channel can be triggered at high or low levels, based on your setup needs via jumper settings
- Size: 5V
Product specifics
- Brand: Keenso
- Category: Electromechanical Relays
- Size: 5V
- Part number: t9ygaz2h48-01