VARNOK PLC Signal Amplifier Board Single Chip Microcomputer PLC Signal Amplifier Board Input and Output NPN/PNP Isolation with Heatsink Cooling Fin(8 Channels,Input 12V-24V_Output NPN)

==========Hign-concerned Chemical : NoneModel Number : HL-SABVoltage : 24VOrigin : ChinaInput Voltage : 3.3-5V and 12-24VOutput Voltage : 5-24VSwitch : OptocouplerType : PLC amplifier BoardSingle : Optical coupling isolationOutput : NPN or PNPMount : DIN Rail MountChannel : 1.2.4.6.8.10.12.14.16.18Input voltage : Compatible

• 【Material】：Adopting high quality transistor, superior performance, stable and reliable quality, the output signal optocoupler isolation, strong anti-interference ability.
• 【Widely used】: The output can control high-power devices, light bulbs, LED strips, DC motors, miniature pumps, solenoid valves and so on.
• 【Principle】: Through optoelectronic isolation and amplification of weak control (only a few milliamps of current), the final output of higher power control, direct drive motors, contactors, solenoid valves and so on.
• 【Advantages】: Its response time can be as low as milliseconds and there is no limit to the number of switches. It can directly replace traditional relays, reducing maintenance time and cost.
• 【Features】: Optical isolation is used between the input and output stages, and the two stages are completely independent, which effectively avoids the instability caused by mutual interference of the system, and effectively