Function: 1 Can be used to protect PLC internal relays 2. Effectively avoids system instability caused by mutual interference. 3 Effectively protects the PLC output node. 4 Direct replacement for traditional relays and reduces maintenance time and cost. 5 Drilling and PCB module installation is more convenient. Specifications: Item Type: 16 channel PLC amplifier board Input Voltage: DC12-36v Active Low Output Voltage: DC 12-36V Output High PotentialOutput Current: Less than 5A (long time) Instant Current 28A mos Field Effect Tube Model IRF9540 Switching Frequency: 1 x 16 channels PLC amplifier board