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knacro sla-05vdc-sl-c 1-channel relay module - dc 5v 10a with optocoupler isolation, high/low-level support logo

KNACRO SLA-05VDC-SL-C 1-Channel Relay Module - DC 5V 10A with Optocoupler Isolation, High/Low-Level Support Review

5

·

Very good

Revainrating 4 out of 5  
Rating 
4.2
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img 4 attached to KNACRO SLA-05VDC-SL-C 1-Channel Relay Module - DC 5V 10A with Optocoupler Isolation, High/Low-Level Support

Details

Contact TypeNormally Closed
BrandKNACRO
Contact Current Rating10 Amps
Maximum Switching Current10 Amps

Description of KNACRO SLA-05VDC-SL-C 1-Channel Relay Module - DC 5V 10A with Optocoupler Isolation, High/Low-Level Support

Authentic quality module 10A relay, normally open interfaces Maximum load: AC 250V / 10A, DC 10V / 10A;. SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;. Module voltage 5V, ; the module can be set high or low-level triggered by jumper;. Fault-tolerant design, even if the control line is broken, the relay will not operate; the power indicator (green), relay state indicator (red);. User-friendly interface design, all interfaces are available through the wiring terminal direct connection leads, very convenient.

Reviews

Global ratings 5
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    4
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  • 1
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Type of review

Revainrating 5 out of 5

It's not an SLA relay, it's an SRD relay.

Wrong article in the description. I searched for SLA-05VDC and bought according to the description of SLA-05VDC-SL in the header. The device I received was not an SLA relay but an SRD relay.

Pros
  • beautiful thing
Cons
  • negative impression

Revainrating 5 out of 5

Works great: Power supply accessory

Very handy, easy to connect and works as expected. I would recommend insulation on the bottom of the PCB to avoid short circuits if placed on metal surfaces during operation.

Pros
  • Original quality 10A relay module, normally open interfaces Maximum load: 250VAC/10A, 10VDC/10A;
Cons
  • Can't remember

Revainrating 5 out of 5

Relay switches when required

The relay was perfect for setting up the front and rear cameras. I connected the front camera to the switch and when I put reverse gear it automatically switches to the rear camera thanks to the relay.

Pros
  • module voltage 5V, ; the module can be set to high or low with a jumper;
Cons
  • Many things

Revainrating 1 out of 5

It's not an SLA relay, it's an SRD relay.

Wrong part number in description. I searched for SLA-05VDC and based on the description in the header I bought SLA-05VDC-SL. The device I received was not an SLA relay but an SRD relay.

Pros
  • User-friendly interface design, all interfaces are accessible by connecting wires, very convenient.
Cons
  • Negative impression

Revainrating 5 out of 5

Works perfectly! for power converters

I have used this in automotive applications to activate a 12v LED from a TTL source in my aftermarket cruise control. The low level trigger works great even when hooking up a vampire to the cruise control LED line! The output connects the factory LED to ground via a resistor and lights up as if the car had cruise control fitted - finally I can see what can be retrofitted with cruise control instead of just guessing! I wish the documentation was a bit better, but otherwise everything was easy to

Pros
  • SMD optocoupler isolation, controllability, stable operation; operating current 5mA;
Cons
  • Cable is shorter than other picks