702082655948 HILETGO Channel Relay Module Opto Isolation High

Review HILETGO 2pcs 5v One Channel Relay Module Opto Isolation High/low Level Trigger

The Hiletgo 702082655948 5V Channel Relay Module with Opto-Isolation and High/Low Level Trigger is a versatile and reliable electronic component designed for various automation and control applications. This module comes with five opto-isolated channels, each capable of handling up to 5V and 300mA of current, making it suitable for handling small to medium-sized loads.

The opto-isolation feature of this relay module ensures that the input and output circuits are electrically separated, preventing any potential electrical interference or noise from affecting the performance of the circuit. This is particularly important in applications where the input and output circuits are at different voltage levels or when dealing with sensitive electronic equipment.

Each channel of the Hiletgo 5V Channel Relay Module comes with both high and low level trigger options. This means that the relay can be triggered to switch on or off based on either a high or low input signal. This flexibility makes the module adaptable to a wide range of applications and control requirements.

The relay contacts of this module are rated for a contact life of up to 10,000 cycles, ensuring long-lasting and reliable performance. The module also features diagnostic LED indicators for each channel, making it easy to monitor the status of the module and quickly identify any issues.

The Hiletgo 5V Channel Relay Module with Opto-Isolation and High/Low Level Trigger is compact in size, making it easy to integrate into various projects and systems. The module comes with mounting holes, allowing it to be securely mounted on a DIN rail or other mounting surfaces. The package includes the relay module, a user manual, and mounting screws.

Overall, the Hiletgo 5V Channel Relay Module with Opto-Isolation and High/Low Level Trigger is a high-quality and versatile component that offers reliable and efficient electrical switching and isolation capabilities. It is ideal for use in automation, control, and industrial applications where opto-isolation and high/low level triggering are required.

Pros and Cons of buying a Hilex 5V Channel Relay Module (Opto Isolation, High/Low Level Trigger)

The Hilex 5V Channel Relay Module (Opto Isolation, High/Low Level Trigger) is a versatile and widely used electronic component. Here are some pros and cons to help you make an informed decision before purchasing.

1. Opto Isolation: This relay module offers opto isolation, which ensures that electrical noise from the input side does not affect the output side, ensuring reliable operation and improved system safety.

2. High/Low Level Trigger: The high/low level trigger allows the module to switch on or off based on the voltage levels applied to the input. This versatility makes it suitable for various applications.

3. 5V Operating Voltage: The module operates on a 5V power supply, making it compatible with a wide range of systems and eliminating the need for specialized power supplies.

4. Easy to Use: The module is relatively easy to use, as it does not require external components like capacitors or diodes for operation.

5. Cost-Effective: The Hilex 5V Channel Relay Module is a cost-effective solution for small to medium-sized projects, as it offers excellent value for its price.

1. Limited Current Capacity: The module has a limited current capacity of 1A per channel. This might not be sufficient for applications requiring higher current levels.

2. Mechanical Contact: The relay module uses mechanical contacts, which may wear out over time and require periodic replacement.

3. Size: The module is relatively large compared to some other electronic components, which may limit its applicability in space-constrained projects.

4. Manual Switching: The module does not support automatic switching or remote control, which might be a disadvantage for some applications.

In conclusion, the Hilex 5V Channel Relay Module (Opto Isolation, High/Low Level Trigger) offers several advantages, including opto isolation, versatile triggering, and compatibility with 5V power supplies. However, it has some limitations, such as a limited current capacity, use of mechanical contacts, size, and lack of automatic switching or remote control.

If your project requires reliable opto isolation, easy-to-use relay switching, and is not heavily dependent on high currents or requires automatic switching, the Hilex 5V Channel Relay Module could be an excellent choice. On the other hand, if you need a more powerful or feature-rich solution, you may want to consider other options.

Recommendation: The Hilex 5V Channel Relay Module is a solid choice for projects that require reliable opto-isolated relay switching with a 5V power supply and don't require high currents or automatic switching. It offers excellent value for its price and is easy to use. However, consider other options if your project demands more advanced features or higher current capacity.

Details:

Interface: -input, vcc: relay power supply, ND: supply -, in: signal trigger input high or low level signal, select via jumper, -output, no: normally open. 2pcs 5v one channel relay module with opto isolation, high/low level trigger: the module uses genuine quality relay, normally open interfaces, maximum load: ac 250v/10a, dc 30v/10a. Using AMD optical isolation, strong driving capability, stable performance; trigger current 5ma. Module: 1.the module operating voltage 5v: 2.fault-tolerant design, even if the control line is broken, relay will not operate: 3.the power indicator green, status red: 4.module size: 50mm 26mm 18.5mm l w.

The module can be set by jumper high or low trigger. Com: relay common pin, nc: normally closed. Fault-tolerant design, even if the control line is broken, relay will not move. High or low level trigger select: 1.

The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient.

specifications genpurrelays:

• brand: Hiletgo
• part type: Module
• measurement system: Metric
• maximum switching current: 10.0
• contact material: Silver Alloy
• contact type: Normally Open
• connector type: Screw
• specification met: Vcc
• coil voltage: 5.0
• size: Small
• color: Red
• operation mode: Automatic
• maximum switching voltage: 250.0
• mounting type: Surface Mount
• upc: 702082655948
• package dimensions lxwxh: 4.92x3.15x0.87 Inches
• weight: 0.07 Pounds

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• rating: 96.5%
• city: phoenix, az
• # reviews: 615

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• transit: 5-11 days
• service: fedex ground / fedex home delivery
• type: fixed
• class: standard
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• policy: returns accepted
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offer genpurrelays:

• sold #: 19
• in stock #: 5
• prices: $10.67–$11.09
• item condition: New
• options: ship-to-home
• started: october 4, 2025
• availability: in stock

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general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays