What is the EWZ Series Multipurpose Control Astronomic Time Switch?

The EWZ Series Multipurpose Control Astronomic Time Switch is a programmable device designed to automate lighting and other electrical loads based on astronomical time settings. This means it can schedule operations depending on sunrise and sunset times, making it ideal for outdoor lighting, security systems, and other applications. With an input supply of 120-277 VAC and a single channel, it operates efficiently for a variety of applications, ensuring that your electrical systems operate seamlessly according to the local solar calendar.

How does the astronomic feature work in the EWZ Time Switch?

The astronomic feature of the EWZ Time Switch automatically adjusts operational timings based on local sunrise and sunset times. This allows for precise scheduling of outdoor lighting, ensuring that lights turn on at dusk and off at dawn without manual intervention. This functionality is particularly valuable for outdoor security lighting and signage, providing convenience and energy efficiency by aligning illumination to natural light conditions.

Can the EWZ Time Switch be used for both residential and commercial applications?

Absolutely, the EWZ Time Switch is versatile enough for both residential and commercial use. It can manage lighting for homes, parking lots, street lights, and commercial sign lighting. Due to its robust design and ability to handle a wide voltage range, it is ideal for any setting that requires reliable control of electrical systems based on time or astronomical data.

What is the DPST output on this time switch?

The DPST (Double Pole Single Throw) output on the EWZ Time Switch allows it to control two separate circuits simultaneously. This feature is useful for systems where two different loads need to be switched on or off together, such as a light fixture and its corresponding control accessory. This capability offers both flexibility and efficiency, streamlining electrical control in one device.

Is the EWZ Time Switch suitable for outdoor installation?

Yes, the EWZ Time Switch is designed for outdoor use, featuring a durable construction that supports various environmental conditions. It can be installed in wet or damp locations, making it ideal for landscape lighting, garden features, or outdoor security lighting setups. Its weather-resistant design ensures reliable performance, even in adverse weather situations.

How do I program the EWZ Series Time Switch?

Programming the EWZ Series Time Switch involves setting your desired on/off times using the front panel interface. The intuitive design allows for quick adjustments to the schedule, including the astronomical features. Detailed programming instructions are usually included in the user manual, helping you customize the time switch for seasonal changes or specific operational needs.

What are the electrical specifications of the EWZ Time Switch?

The EWZ Time Switch operates on a voltage range of 120-277 VAC input supply. This broad voltage compatibility allows it to work effectively in a variety of electrical settings, including both residential and commercial infrastructures. With a maximum load capacity suitable for general electrical applications, it provides a stable and reliable control solution for lighting and other electrical systems.

Can I use the EWZ Time Switch in a 277 VAC system?

Yes, the EWZ Time Switch is fully compatible with a 277 VAC system, making it suitable for industrial and commercial environments where higher voltage levels are common. This versatility ensures that you can leverage its features in different settings without worrying about compatibility issues, allowing for efficient lighting control wherever you need.

What types of loads can the EWZ Time Switch control?

The EWZ Time Switch can control various types of loads, including incandescent, LED, and fluorescent lighting. Its ability to manage multiple input types makes it ideal for diverse applications such as street lights, building exteriors, and industrial equipment. With its DPST output, you can manage both lighting and auxiliary systems or equipment effectively within a single time switch.

Where can I buy the EWZ Series Multipurpose Control Astronomic Time Switch in Bangladesh?

You can purchase the EWZ Series Multipurpose Control Astronomic Time Switch from Ubuy in Bangladesh. Ubuy offers a wide range of electronic and electrical products, ensuring that you have access to the latest models and reliable information. They provide a convenient platform for shopping online, making it easy to find everything you need for your lighting control solutions.

How to Shop EWZ Series Multipurpose Control Astronomic 7 Day Online From Ubuy?

It’s easy to shop EWZ Series Multipurpose Control Astronomic 7 Day online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

NSI

EWZ Series Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact

This digital timer is suitable for controlling lighting, heaters, and equipment motors, making it an ideal choice for various applications.

NSI

Item #: 74122135

EWZ Series Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact

Item #: 74122135

BDT 20623

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This digital timer is suitable for controlling lighting, heaters, and equipment motors, making it an ideal choice for various applications.

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What Stands Out

Astronomic Scheduling

The EWZ Series offers precise astronomical scheduling, allowing users to automate lighting and equipment based on sunrise and sunset, enhancing energy efficiency and convenience.

Wide Voltage Range

With a 120-277 VAC input supply, this time switch is versatile and compatible with various electrical systems, ensuring broad usability across different applications and environments.

DPST Output

The dual-pole, single-throw (DPST) output provides reliable control over multiple circuits, making it ideal for complex installations requiring simultaneous control of different devices without compromising performance.

Product Details

Operation Mode	Automatic
Current Rating	4 A
Operating Voltage	120 volts_of_alternating_current
Contact Type	Normally Open
Connector Type	Dpst
Switch Type	Digital
Terminal	Dpst
Circuit Type	2-way
Mounting Type	Wall Mount
Actuator Type	Push Button
Number of Positions	20
Controller Type	Push Button
Control Method	Touch
Connectivity Protocol	X-10
Wattage	6 watts
Control Type	Push Button
Compatible Devices	Lighting, heaters, equipment motors
Color	color
Item Dimensions	10 x 10 x 10 inches (25.4 x 25.4 x 25.4 cm)
Unit Count	1 Count
Number of Items	1
Material Type	Plastic
Contact Material	Brass
International Protection Rating	IP54
Brand Name	NSI
Model	EWZ103
Global Trade Identification Number	00786261824738
Manufacturer	NSi Industries
UPC	786261824738
Included Components	EWZ103
Part Number	EWZ103
Brand	NSI
Material	Plastic
Item dimensions L x W x H	10 x 10 x 10 inches (25.4 x 25.4 x 25.4 cm)

Who Should Buy?

Outdoor Lighting
Perfect for controlling outdoor lighting systems based on astronomical algorithms for sunrise and sunset.
Commercial Usage
Ideal for businesses needing consistent scheduling for lighting, HVAC, and other electrical applications.
Automated Systems
Great for homes or facilities wanting to integrate automation for efficiency and convenience with timed controls.

Simple Applications
Not ideal for basic on/off operations where a simple switch suffices; it could be overly complex.

Product Description

EWZ Series Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact

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Customer Questions & Answers

Question: How to Shop EWZ Series Multipurpose Control Astronomic 7 Day Online From Ubuy?

Answer: It’s easy to shop EWZ Series Multipurpose Control Astronomic 7 Day online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is EWZ Series Multipurpose Control Astronomic 7 Day Available to Shop Online in Bangladesh?

Answer: Yes, at Ubuy Bangladesh this product is available for you to shop at a reasonable price. The EWZ Series Multipurpose Control Astronomic 7 Day is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

NSI Timer Switches Editorial Review

The EWZ Series Multipurpose Control Astronomic 7 Day Time Switch seems to be a reliable and efficient device for managing outdoor lights. Customers have praised its ease of installation and setup, with one user mentioning that it has been working flawlessly since the initial setup. The ability to manage landscaping lights without easy access to them is also a significant benefit according to one reviewer. However, there are some concerns regarding the accuracy of the astronomic timing feature. One user mentioned that the on and off times were off by about half an hour, but they were able to compensate for this using the offset feature. Another user mentioned that the wiring diagram was correct and that the previous reviewer may not have been qualified to do electrical work. Overall, the EWZ Series Multipurpose Control Astronomic 7 Day Time Switch appears to be a good option for managing outdoor lighting, despite a few minor issues with accuracy and the wiring diagram.

Customer Reviews & Ratings

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Pros

Flawless performance after initial setup
Easy to install and use
Allows for management of landscaping lights without easy access

Cons

Concerns about accuracy of astronomic timing feature

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BDT 20623

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QTY:

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Features & Benefits

Controls lighting, heaters, and equipment motors efficiently.
Automatic voltage detection for user convenience.
20 unique set points for on/off times daily.
Backup power for four days with a rechargeable super capacitor.
Durable NEMA-3R enclosure for both indoor and outdoor use.
UL Listed and CSA certified for quality assurance.

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EWZ Series Multipurpose Control Astronomic 7 Day Time Switch, 120-277 VAC Input Supply, 1 Channel, DPST Output Dry Contact

BDT 20623

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

NSI Timer Switches Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

BDT 20623

Features & Benefits

Ubuy Assurance

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Free
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