PNP, Contact Closure Triggered Digital Count Up Timers 

DC-Digital produces count-up timers designed to accommodate PNP (5-30VDC), optional NPN, and contact closures as input triggers and controls. Our timers can be tailored to match your specific input device, whether it's a sensor, PLC, relay, or palm switch. Alternatively, you can order an input device from us, providing maximum flexibility to initiate, pause, and reset the timer, with options for setting threshold times or start times.

Trust us when you need to track elapsed time for your processes, projects, board meetings, competitions, or events. The timers feature LED digits ranging from 1 to 30 inches in height, ensuring visibility up to 1500 feet. Each timer is meticulously handcrafted to order, enclosed in all-aluminum IP-65 (indoor), IP-66 aluminum weatherproof outdoor, 316L stainless steel, or polycarbonate NEMA 4X enclosures (suitable for medical and food processing applications). All our timers are proudly made in the USA, and customization is readily available to meet your specific needs, contact us! For more input options see our Accessory page