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DZS Elec Optocoupler Isolation Triggered Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🔌 Electrical Controls & Indicators, 💡 Industrial Electrical

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Description of DZS Elec Optocoupler Isolation Triggered

Work Voltage: DC 5V, Max Load for Output: AC 250V/10A, DC 30V /10A. Trigger Current 5A, can be used to all kinds of Single Chip Microcomputer IO control triggering, normally open and normally close two work mode. By switching the trigger level selection terminal to set 3-5V high level or 0-1.5V low level trigger controlled. Adopting patch piece opto-isolator, green power light, red relay status light, strong drive capability, stable performance, clear work condition. Fault tolerant designed, humanized lead wire terminals, even the control line break off, the relay still keep working.

Reviews

Global ratings 3
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  • 4
    1
  • 3
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Type of review

Revainrating 5 out of 5

Work as described. the best in industrial electrical engineering

Bought two, both work great with my Raspberry Pi. The 3.3v signal is used to drive high and low level signals. Many Thanks

Pros
  • Fail-safe design, humanized connection terminals, even if the control line is broken, the relay continues to work.
Cons
  • Can't remember but there was something

Revainrating 5 out of 5

Works great with ESP32

I'm using it with an ESP32 development board and so far so good, reliable. Very good is that it has jumpers to toggle between HIGH and LOW.

Pros
  • patch element opto-isolator, green power indicator, red relay status indicator, strong driving ability, stable performance, clear working condition.
Cons
  • Questionable purchase for the elderly

Revainrating 4 out of 5

Works perfectly, good for controls and gauges.

Product works as advertised. One of the relays isn't exactly level on the board, but close enough to work. One thing that will improve the board is adding a few pins to the power LED circuitry to provide a remote location for the power indicator. I would buy again for smaller projects.

Pros
  • tripping current 5A, can be used for all kinds of single-chip microcomputer I / O control tripping, normally open and normally closed, two modes of operation.
Cons
  • There are other interesting options.