Hailege 2pcs PC817 2 Channel Optocoupler Isolation Module 817 Voltage Isolation Voltage Converter Module 3.6-30V Photoelectric Isolated Module(2/4/8 Channel Optional)

This optocoupler isolation module converts voltages from 3.6-30V and provides electrical isolation between input and output, which is crucial for safety in high voltage applications.

The module supports both AC and DC inputs within the specified voltage range of 3.6-30V.

Yes, you can opt for a 2-channel, 4-channel, or 8-channel version based on your needs.

The Hailege isolation module is made with high-quality components designed to ensure durability and reliability.

Engineers, technicians, and professionals working on control systems, automation projects, or any application requiring electrical isolation will find this module useful.

Absolutely. This module is built to withstand repeated cycles of operation and provides reliable performance over time due to its robust design.

Consider the number of input signals you need to handle simultaneously. A 2-channel version is ideal for simple setups, while 4 or 8 channels are better suited for more complex systems with multiple inputs.

The package includes one Hailege isolation module and necessary accessories for installation, along with a user manual for guidance.

Yes, the optocoupler design inherently offers some level of protection against voltage spikes due to its isolation properties.

Unfortunately, specific warranty details are not provided for this product. We recommend reaching out directly to Hailege for warranty information.