Introducing the DC-25T-DN-BCD Countdown Timer, a new custom-built model designed for reliability, precision, and ease of use in fast-paced industrial and security environments. This particular order was requested by McMillan Security Systems, an electric company that manages high-end security systems and needed a dependable countdown solution tailored to their operational needs.

What truly sets this model apart from our other downtime timer series is the way it’s operated through three terminals, each controlled by an internal Opto board that provides clean, isolated signal control. The result is a timer that performs consistently, even in environments where precision and durability are critical.

Key Functional Highlights

• Three-Terminal Operation — The DC-25T-DN-BCD is powered through three terminals, each connected to large, red momentary-contact push buttons. These buttons are wired directly into the Opto board and respond instantly when pressed, offering smooth manual control.
• BCD Rotary Settings — Time configuration is made simple with BCD rotary switches located at the top of the enclosure. With a screwdriver, users can quickly adjust the countdown to their preferred time—up to 99 minutes and 59 seconds.
• Button Functions:
  • Terminal 1 (Start/Stop): Starts and pauses the countdown as needed.
  • Terminal 2 (Reset): Resets the timer to the preset value.
  • Terminal 3 (Restart): Restarts and resumes the countdown from the last preset value, ideal for repetitive tasks.

This restart feature—unique to the DC-25T-DN-BCD—eliminates the need to re-enter a countdown duration every time, saving valuable seconds in production or testing environments.

Built for Performance

The DC-25T-DN-BCD features a 2.3-inch high-intensity LED display that offers excellent visibility, even from long distances. The clock’s aluminum enclosure is coated with a black powder finish, making it resistant to fingerprints, dust, and moisture—perfect for demanding industrial conditions.

Mounting is made simple with 4×4 or 2×4 teardrop knockouts at the back of the casing, allowing for easy wall installation in various workspaces. The unit operates on 120 to 240 VAC and comes with a 6-inch power cord for plug-and-play convenience.

Designed for Industrial Versatility

The DC-25T-DN-BCD Countdown Timer is especially valuable in assembly lines, security system testing, and process timing applications. Its ability to restart automatically from the last preset value means users can keep workflows moving without interruptions—a feature highly beneficial in environments where time management directly impacts productivity.

DC-Digital continues to provide custom timing solutions that align with the specific needs of our clients. This model is another example of our commitment to building reliable, user-friendly, and adaptable timers for industrial professionals worldwide.

For more information on the DC-25T-DN-BCD Countdown Timer, or to place a custom order, visit our website and explore how DC-Digital can design the perfect timing solution for your operation.

See standard product: DC-25T-DN-BCD

See video on YouTube on how it works

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