The 475 Field Communicator is equipped with a rechargeable lithium - ion battery. Lithium - ion batteries have become the standard in modern portable electronic devices, and for good reason. They offer several advantages over traditional battery chemistries. One of the primary benefits is their high energy density. This means that they can store a large amount of electrical energy in a relatively small and lightweight package. For the 475 Field Communicator, which needs to be carried around industrial plants for on - site device configuration, maintenance, and troubleshooting, a lightweight and compact power source is essential. The lithium - ion battery allows the device to be easily portable without sacrificing on the amount of power available for operation.
The battery of the Emerson 475 is designed to provide an impressive operating time. Under normal usage conditions, it can power the device for approximately 20 hours. This long - lasting power supply is a significant advantage in industrial settings. For example, in a large petrochemical plant, technicians may need to spend an entire shift moving around different areas of the plant, interacting with various Hart and Foundation Fieldbus devices. The 20 - hour battery life ensures that they can carry out their tasks without the need to constantly return to a charging station. It also reduces the risk of interrupted work due to battery depletion, which could be costly in terms of both time and productivity.The battery is charged using a 100 - 240VAC charger. This wide input voltage range makes it extremely versatile, as it can be used in different regions around the world without the need for additional voltage converters. The charging process is designed to be efficient. When the battery is connected to the charger, the charger's LED indicators provide clear information about the charging status. A green - lit LED indicates that the battery is fully charged. A flashing green LED signals that the battery is almost fully charged. A yellow LED shows that the battery is currently in the process of charging. In the case of a very low - battery situation, the LED will flash both yellow and red, alerting the user to the urgent need for charging.
Features
The Emerson 475 Field Communicator battery is engineered to perform well within a specific temperature range. When the device is in operation, the recommended temperature range for the battery is - 10 to 50 degrees Celsius. This wide temperature tolerance is crucial in industrial environments, where the ambient temperature can vary significantly. For instance, in a cold storage facility, the temperature may drop close to - 10 degrees Celsius, while in a hot industrial furnace area, it can rise up to 50 degrees Celsius. The battery's ability to function within this range ensures that the 475 Field Communicator can be used in diverse industrial settings without performance degradation.When it comes to storage, the temperature range is slightly different. With the battery installed, the device can be stored in temperatures ranging from - 20 to 55 degrees Celsius. Without the battery, the storage temperature range extends a bit further, from - 20 to 60 degrees Celsius. These storage temperature limits are important to maintain the long - term health and performance of the battery. If the battery is stored outside these recommended temperature ranges for an extended period, it can lead to a decrease in its overall capacity and lifespan.
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Product Overview
Industrial environments are often humid, especially in areas such as water treatment plants, paper mills, or near coastal industrial facilities. The 475 Field Communicator battery is designed to withstand humidity levels of 0 - 95% (non - condensing). This means that in high - humidity environments, the battery will not be affected by the moisture in the air, ensuring reliable operation of the device. Condensation, however, can be extremely harmful to electronic components, including the battery. The non - condensing condition specified is to prevent water droplets from forming on the battery or other parts of the device, which could cause short - circuits and damage the battery and the overall communicator.The battery is an integral part of the Emerson 475 Field Communicator's overall design. It powers all the key components of the device, including the 80MHz Hitachi SH3 microprocessor, which is responsible for handling complex calculations and data processing tasks. The battery also supplies power to the 32MB of internal flash memory, which stores the device's operating system, system software, and important data such as up to 25 sets of Hart configurations, Hart event captures, Foundation Fieldbus statistics, and text files saved on the writing panel.The 1GB or larger system card, which contains all the Hart and Foundation Fieldbus device descriptions and can store up to 1000 Hart configurations (depending on file size), also relies on the battery power. The integrated communication and measurement circuits, which enable the device to communicate with a wide range of Hart and Foundation Fieldbus devices, are powered by the battery. The 475 Field Communicator's color LCD touchscreen, with its 1/4 VGA (240 * 320 pixels) resolution and automatic dimming feature, requires a stable power supply from the battery to provide a clear and visible interface for the user.
| Accuracy |
0.1 |
Place of Origin |
China, Singapore, Germany |
| Material |
lithium battery |
Warranty |
1 Year |
| Customized Support |
OEM, ODM |
Brand Name |
Emerson |
| Model Number |
475 |
Language |
English |
| System card |
1 GB |
Weight |
0.75 kg |
| Battery charger |
Min DIN 6-pin |
MOQ |
1PC |
| Single gross weight |
2.000 KG |
Packaging and delivery |
Carton Boxes |
| Selling Units |
Single item |
Single package size |
15X10X8 cm |
Carton Boxes
KeRui (Weifang) Automation Equipment Co., Ltd.Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply to specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
1.Q: How long is the delivery?
-- Mostly within 10days
2.Q:Can I get a sample?
-- Sure, contact our sales please
3.Q:What is your MOQ?
-- 1pcs
4.Q: How about warranty time?
-- 12month
5.Q: How can I visit your factory?
-- Fly to Qingdao air port, it's our pleasure to pick you up.
6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.
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