
( Brand: Mercury ), ( Manufacturer Part Number: DOO-120A-2 ), ( Part Type: Timer )
The DOO-120A-2 MDI Mercury Timer is a versatile and reliable timekeeping device designed for use in industrial and commercial applications. This 120V displacement timer features a robust mercury switch mechanism, ensuring accurate and consistent operation over an extended period.
Upon powering up, the timer initiates a countdown period, which can be set between 0.1 seconds and 999 hours, 59 minutes, and 59 seconds. The timer has a clear, easy-to-read digital display that shows the remaining time in hours, minutes, and seconds. The digital display is backlit for easy viewing in low-light conditions.
The DOO-120A-2 MDI Mercury Timer features a manual reset function, allowing users to manually reset the timer to zero after the countdown period has elapsed. The timer also has an automatic reset function, which resets the timer to its initial countdown setting after a power outage or loss of power.
The timer is constructed with durable materials, including a heavy-duty metal enclosure and impact-resistant glass cover. The timer is also waterproof, making it suitable for use in humid or wet environments. The timer has a mounting bracket that allows it to be easily installed on a wall or other surface.
The DOO-120A-2 MDI Mercury Timer is an essential tool for anyone who needs to control the operation of equipment or processes based on a specific time period. Whether you're in manufacturing, HVAC, or any other industry, this timer can help ensure that your operations run smoothly and efficiently.
Pros of Buying DOO-120A-2 MDI Mercury Timer 120V Displacement:1. Reliability: Mercury timers are known for their durability and reliability, making them a great choice for long-term use.
2. Accuracy: The DOO-120A-2 MDI Mercury Timer 120V Displacement offers high precision, ensuring that your equipment turns on and off at the exact time you set.
3. Easy to use: Mercury timers are straightforward to operate, with a simple dial that allows you to easily set the desired time.
4. Wide range of applications: Mercury timers can be used for a variety of applications, including HVAC systems, watering systems, and lighting systems.
Cons of Buying DOO-120A-2 MDI Mercury Timer 120V Displacement:1. Environmental concerns: Mercury timers contain mercury, which is harmful to the environment if not disposed of properly.
2. Fragility: Mercury timers can be easily damaged if dropped or mishandled, which can lead to costly repairs or replacement.
3. Limited features: Mercury timers do not offer the same level of features as digital timers, such as programmable schedules or remote control capabilities.
Conclusion:The DOO-120A-2 MDI Mercury Timer 120V Displacement is a reliable and accurate option for those looking for a simple timer to control their equipment. However, the environmental concerns and fragility of mercury timers should be considered before making a purchase. If you are looking for a more feature-rich option, a digital timer may be a better choice.
Recommendation:If you are looking for a reliable and accurate timer for long-term use and are willing to take the environmental and fragility risks, the DOO-120A-2 MDI Mercury Timer 120V Displacement may be a good option for you. However, if you are looking for a more feature-rich timer with environmental considerations in mind, a digital timer may be a better choice.
This is a Mercury timer mad by mdi that marked as part number DOO-120A-2. I do offer the money back guarantee through so you are protected but if there is a return required to pay shipping cost me. This has no box and does have some shelf wear but was never installed.
My boss bought out a parts department from plant that was closing down.