Introducing the Rosemount™ 702 Wireless Discrete Dual Input or Output Transmitter-a top-tier, cost-effective, and dependable wireless solution designed to revolutionize your control system. With the ability to manage single or dual channels, this transmitter seamlessly integrates discrete points that were previously inaccessible due to the prohibitive costs of wiring and the scarcity of I/O. It can effortlessly accommodate various non-powered switch types, including pressure, flow, and level switches. Its straightforward installation process makes it an ideal choice for simple control applications, whether you need it to function as a basic switch or manage outputs.
Update Rate
Flexible user-selectable intervals ranging from 1 second to 60 minutes, ensuring adaptable performance tailored to your specific needs.
Power Supply
Equipped with a replaceable, intrinsically safe lithium-thionyl chloride power module, housed within a durable PBT polymer enclosure for enhanced safety and reliability.
Housing Material
Choose between robust low-copper aluminum or stainless steel, offering durability and resilience in a variety of environmental conditions.
Antenna Type
Select from a range of antenna options: External (WK) with a maximum of 10mW (10 dBm) EIRP, Extended Range External (WM) with 18 mW (12.5 dBm) EIRP, High Gain Remote (WN) with 40 mW (16 dBm) EIRP, or Remote (WJ) with 17 mW (12.3 dBm) EIRP, providing optimal wireless communication and extended reach.
Display/Interface
Optional interface available to suit your operational requirements, offering flexibility and customization.
- Empower your systems with single or dual channel capacity, facilitating seamless connection to discrete points with efficiency and precision.
- The device's versatility allows it to function as a simple control mechanism or a basic switch, enhancing application flexibility and adaptability.
- This adaptable device readily inputs data from various non-powered switch types, such as pressure, flow, and level switches, making it highly versatile.
- Achieve continuous measurement of momentary inputs even between wireless updates, ensuring data accuracy and reliability.
- WirelessLeveraging HART® technology, this transmitter delivers secure, cost-effective solutions with over 99% data reliability, ensuring your operations run smoothly and efficiently.
- Experience effortless and intuitive installation, offering a swift and cost-effective method to automate processes without the need for extensive wiring.
- Benefit from SmartPower™ solutions that promise up to a decade of maintenance-free operation, with the convenience of power module replacement without needing to remove the transmitter.
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. shines as a distinguished member of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., an elite group renowned for its unwavering dedication to innovation and excellence.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. Group) proudly embarked on its journey in the vibrant and industrious metropolis of Shanghai in 2013, heralding a new era in technological advancement.
The founding team, an assembly of veterans from world-leading automation giants, possesses an impressive reservoir of experience: over two decades in the automation industry, over 20 years in automation engineering, and a decade of profound expertise in consulting and implementing state-of-the-art digital solutions. Driven by a clear mission, they are committed to delivering top-tier automation and digitization products and services to a global clientele. Strategically headquartered in Shanghai, China, the company stands as a beacon of technological prowess.
With a rich legacy spanning over two decades in the petrochemical sector, the company possesses unmatched insights into the automation and digitalization demands across the industry spectrum-upstream, midstream, and downstream. They provide professional-grade products and comprehensive solutions, meticulously curated for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal industries, ensuring excellence in full life-cycle service.
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