DC-Digital is proud to introduce the DC-25T-UP-TERM, a specialized timer system built by combining several of our core technologies into one integrated, industrial-grade solution. This custom configuration is designed for environments that demand real-time visual monitoring, hands-free activation, and flexible control inputs.

At its core, the DC-25T-UP-TERM is a digital count-up timer enhanced with an ANDON indicator light and a diffusive reflective proximity sensor. Together, these components work seamlessly to detect objects and measure elapsed time with visual feedback.

Core Functionality Overview:

The system operates through proximity detection. The moment an object passes in front of the sensor:

• The timer starts counting up automatically.
• The ANDON light activates to indicate that the timer is running.
• Once the object leaves the sensor’s range, the timer pauses, retaining the time on display.
• When the object re-enters the sensor’s range, the timer resumes counting from where it left off.
• When the timer is no longer active, the ANDON light automatically shuts off.

This design allows for completely hands-free time monitoring, ideal for production lines, workstation timing, or process auditing.

Adjustability and Visual Indicators:

• The diffusive reflective sensor is adjustable up to 10 meters, offering versatility across varying industrial layouts.
• An LED indicator on the sensor provides real-time feedback, confirming the presence of an object in its range.
• The sensor features sensitivity controls to fine-tune the detection zone, ensuring accurate readings without triggering from unrelated background movement.
• Built-in daytime and nighttime modes allow operators to optimize sensor performance according to ambient light levels.

ANDON Light Customization:

The ANDON system enhances operational visibility. Available LED color options include:

• White
• Red
• Blue
• Yellow
• Green

Users can easily switch between colors during setup by accessing internal wiring connections. This gives each installation the flexibility to match existing visual protocols or safety standards.

Additional Timer Features:

• Zero Reset Functionality: A built-in push-button reset clears the timer—but only when no object is present in front of the sensor, preventing accidental resets mid-process.
• Time Display Format:
  • Initial timing begins with hundredths and tenths of a second.
  • Upon reaching one minute, the format automatically shifts to a colon display for minutes and hours.
  • The maximum timing capacity is 99 hours.

Hardware Specifications and Inputs:

The DC-25T-UP-TERM is housed in a 16-gauge all-aluminum vented enclosure, designed for durability and adaptability:

• Compatible with four-square or handy box mounting
• Includes three knockouts for wire routing—two on the sides and one in the back
• Runs on 24V DC, with options to power via a 6-foot coaxial plug or customer-supplied 24V input via clearly labeled terminal blocks
• Equipped with a three-input control board, accepting:
  • Contact closure
  • PNP signals
  • 5 to 30V DC inputs

Conclusion:

The DC-25T-UP-TERM brings together robust timing, visual indication, and contactless control in a single, easy-to-install unit. By combining a customizable ANDON light and a highly sensitive reflective sensor with a high-precision timer, DC-Digital continues to provide practical, tailored solutions for industrial and commercial environments.

Whether you’re looking to automate workstation timing, enhance visibility for production status, or integrate hands-free operation into your workflow, the DC-25T-UP-TERM offers a dependable and adaptable solution.

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