16 Channel DC 24V 10A PNP NPN digital output PLC Amplifier Board SK35

16 Channel DC 24V 10A PNP NPN digital output PLC Amplifier Board SK35 Descripiton: PLC is widely used in hydraulic machinery. When connecting solenoid valves, the usual practice is to use relays to switch. Since the contacts of the relay are mechanical, there are fatal defects of long switching time and short service life of the mechanical contacts (usually 1 million times), especially it cannot meet the requirements of frequent and rapid on-off. FD16-0AB0 switch output amplifier board can convert 0.3A, 0.5A or 0.75A transistor output into 3.5A transistor output, directly connected to DC24V solenoid valve. It has the characteristics of no mechanical contacts, long life, fast switching, etc.; and it has short-circuit, over-current, over-voltage and other protections! There are two rows of indicators on the amplifier board, the upper row is the input signal indicator, and the lower row is the output signal indicator, which can clearly know the input and output of the signal. Feature: module positive input positive output 16 negative input positive output function model DC input type DC power input 24VDC (with power reverse phase protection) rated current output 3.5A 3.5A control signal input 24VDC (PNP) 0VDC (NPN) amplified signal output 24VDC 24VDC amplified signal output quantity 16-way circuit protection Short circuit protection, overvoltage protection, overcurrent protection Operating temperature 0–70℃Whether the terminal block is plugged or unplugged