Vacumist 4CH NPN PNP Signal Converter 1.8-24V with Optocoupler Isolation, DIN Rail Mount Industrial PLC Control Board for Automation Systems

Vacumist 4CH NPN PNP Signal Converter 1.8-24V with Optocoupler Isolation, DIN Rail Mount Industrial PLC Control Board for Automation Systems

• signals from microcontrollers, I/O boards, and PLCs ranging 1.8V-24V, with independent LED indicators on each channel for real-time trigger status monitoring in automation systems
• OPTOCOUPLER ISOLATION PROTECTION: Built-in optocoupler technology delivers reliable signal conversion while shielding sensitive equipment from voltage spikes and electrical interference, maintaining stable operation across demanding industrial control environments
• POWERFUL 200MA OUTPUT CAPACITY: Converts input signals to NPN output with adjustable voltage 3.3V-24V and robust 200mA sink current per channel, directly driving relays, solenoids, and heavy-duty industrial loads without additional amplification
• SPACE-SAVING DIN RAIL MOUNTING: Flame-retardant plastic housing with standard 35mm DIN rail design enables secure installation in control cabinets, compact 80×49×30mm dimensions fit crowded panel layouts in machinery and factory automation applications
• FAST 1KHZ SWITCHING FREQUENCY: 4-channel configuration processes control signals at 1kHz switching speed for responsive automation, machinery control, and PLC system integration with low 5-10mA input current draw