QCCAN QC19004 Channel Relay High Level Driver Module 6PCS 3V Optocoupler

( Brand: Qccan ), ( Part Type: Level Driver Module ), ( Package Dimensions: 5.63 X 3.9 X 1.06 Inches; 4.66 Ounces ), ( Country Of Origin: China ), ( Item Length: 5.63 ), ( Item Height: 1.06 ), ( Item Width: 3.9 ), ( Manufacturer Part Number: QC19004 )

Review QCCAN 6pcs Channel Dc 3v Relay High Level Driver Module Optocoupler

The QCCAN QC19004 6-pack channel 3V relay high level driver module optocoupler is an advanced electronic components solution designed for reliable and safe electrical switching applications. This versatile module features six individually isolated channels, each capable of controlling a 3V DC coil relay.

The high level driver designation signifies that the optocoupler isolation is triggered when an external light source, such as a phototransistor or a photodiode, is subjected to a change in light. This approach ensures the galvanic isolation of the control and switching circuits, thereby preventing unwanted electrical interference and enhancing system safety.

Constructed using high-quality optocoupler components, this module boasts superior optoelectronic efficiency and exceptional durability. Each channel accepts an input voltage of up to 24V DC, ensuring compatibility with a wide range of control systems. The output voltage of each channel can deliver up to 50V DC, offering sufficient power to trigger most standard 50V coil relays.

Designed with a compact form factor, the QCCAN QC19004 module is easily integrable into a multitude of applications, including automotive, industrial, and consumer electronics. The 4.2mm terminal pitch enables simple and secure wiring connections, while also offering better heat dissipation and higher contact reliability.

To ensure the most optimal performance, the QCCAN QC19004 comes with an adjustable hysteresis feature to improve the stability and accuracy of the switching element. It also offers a passive infrasonic filter for suppressing noise arising from electromagnetic interference. The high-temperature coating on the optocouplers further bolsters their resistance to heat and enhances their overall robustness.

The module's PCB components undergo careful testing to meet the highest standards in electrical, mechanical, and environmental performance. The entire QCCAN QC19004 module is RoHS compliant and is shipped with a clear plastic protective cover to safeguard the optocouplers against dust and unwanted contaminants. This comprehensive protection also makes ideal for harsh environments where electrical components are exposed to various external factors.

As a 6-piece set, this QCCAN QC19004 3V relay high level driver module optocoupler provides exceptional value for applications requiring multiple optically isolated relay channels. Its superior functionality, rugged construction, and ease of use make it a go-to choice for design engineers seeking a reliable and versatile switching solution.

Pros and Cons of Buying QCCAN QC19004 6-pack Channel 3V Relay High Level Driver Module Optocoupler

The QCCAN QC19004 6-pack Channel 3V Relay High Level Driver Module Optocoupler is an electronic component often used in various automation projects, robotic applications, and industrial controls. Although it offers several advantages, it also has some disadvantages. In this analysis, we will discuss both the pros and cons to help you make an informed decision on whether or not to purchase this component.

1. Optocoupler protection: The optocoupler effectively isolates the control circuit from the load circuit electrically, contributing to increased safety, insulation, and immunity against electrical noise.

2. Multi-channel: Offering six channels in one module, QCCAN QC19004 provides a cost-effective solution for controlling multiple relays with a single component.

3. Compact size: Despite possessing six channels, this module has a relatively compact size, which makes it ideally suited for space-constrained applications.

4. Wide voltage range: It can operate with as low as 3V DC input, making it compatible with a broad range of power supplies.

5. Easy to use: Its simple design allows for simple interfacing and straightforward installation, with few external components typically required.

6. Reliability: Offering long-lasting durability and stability, these modules are an excellent choice for where reliability is a primary concern.

1. Limited current capacity: Its maximum current handling capacity is quite low, making it less suitable for applications requiring high loads.

2. Sensitive to ambient light: The module's operation depends on the presence of light from the optocoupler's emitter to the receiver. Ambient light could potentially interfere with the device's functioning.

3. Internal resistance: The driver module features some internal resistance, which could impact the life of the relay contacts and reduce their load handling capacity.

4. Relays not included: The QCCAN QC19004 is a driver module and does not come with actual relays. Purchasers must acquire the relays separately.

5. Delicate optocouplers: The optocouplers are sensitive components, and mishandling the module could potentially damage them, requiring replacement.

In conclusion, the QCCAN QC19004 6-pack Channel 3V Relay High Level Driver Module Optocoupler offers significant advantages, such as optocoupler protection, a compact size, wide voltage range, and ease of use. However, it also comes with some disadvantages, such as limited current capacity, sensitivity to ambient light, internal resistance, lack of included relays, and the fragility of optocouplers. The final decision between purchasing this component should hinge on the specific application requirements, considering its pros and cons. If the requirements align with the advantages, the QCCAN QC19004 would prove to be an excellent investment. If not, it might be worth considering other options that cater better to the unique needs of the intended application.

Details:

Fast Delivery. Fore, it plays the role of automatic adjustment, safety protection and conversion circuit in. It is recommended to share the same power supply, because that more convenient for using. The module can used to control 10A 250V AC, 30V DC load, with output signal indicator.

You are free to select whether the relay and signal share same power supply or not by removing jumper caps on pins. 6PCS 1 Channel DC 3V Relay High Level Driver Module Optocoupler Isolated Drive Control Board:: channel 3V/3.3V power relay module support photocopier isolation control; The external connection adopts rotary crimping terminal to make the more firm. The signal input port can be connected to the single-chip IO port, driven by high-level signals.

part #: qc19004 price

• $14.99

specifications carectronic:

• brand: Qccan
• part type: Level Driver Module
• package dimensions: 5.63 X 3.9 X 1.06 Inches; 4.66 Ounces
• country of origin: China
• item length: 5.63
• item height: 1.06
• item width: 3.9
• manufacturer part number: QC19004

shipping carectronic:

• service: Expedited
• transit: 4-11 Days
• class: Expedited
• type: Fixed
• cost: $0.00

offer carectronic:

• availability: In Stock
• sold: 0
• started: January 14, 2025
• options: Ship-to-home
• quantity: 1

seller carectronic:

• city: Miami, Florida
• # reviews: 1905
• rating: 98.3%

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• policy: No Returns

general carectronic:

• condition: New
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