VARNOK PLC Signal Amplifier Board 8-Channel Din Rail PLC Amplifier Board AC Output Signal 220V Optocoupler Isolation Non-Contact SCR Module(GKM04N 4Way)

DescriptionPLC exchange enlarged versionSave wire, save space, easy to operateGreatly improve PLC load capacity, fast response, more stable performanceSpecificationProduct name: PLC AC enlarged versionProduct name: PLC positive and negative control AC amplification boardProduct model: GKM * * L seriesDrive current:>5mA<;2KRated current: 3.2AFuse: short circuit protectionOperating temperature: - 20-70 ° CPower supply: no independent power supply is requiredInput voltage: DC14-24<;0.02 secondsOutput voltage: AC24-220VSignal separation: optocoupler isolationRC circuit: relay protectionModel: GKM04N, GKM08N, GKM12N, GKM1NPackage Included1× PLC AC enlarged version==========Power Source : ACTheory : Voltage relayContact Load : Low PowerVoltage : 220VOrigin : ChinaUse : General PurposeProtect Feature : SealedReferences to (GKM04N, GKM08N, GKM12N, GKM1N )are solely for descriptive purposes and do not indicate endorsement or association

• 【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