Introducing the Rosemount™ 702 Wireless Discrete Dual Input or Output Transmitter, a pioneering, budget-friendly, and steadfast wireless solution featuring single or dual channel capacity. This transmitter seamlessly grants control system access to discrete points often left unconnected due to prohibitive wiring costs and limited I/O availability. Embrace its versatility as it adeptly takes input from an array of non-powered switch types such as pressure, flow, and level switches. The device boasts effortless installation and can be harnessed for straightforward control when outputs are engaged or utilized as a simple switch, ensuring unparalleled convenience in diverse applications.
Update Rate
With user-configurable options ranging from 1 second to 60 minutes, tailor your update rate to meet your precise needs.
Power Supply
Equipped with a replaceable, intrinsically safe lithium-thionyl chloride power module, encased in a robust PBT polymer enclosure, designed for durability and longevity.
Housing Material
Choose between sturdy low-copper aluminum or premium stainless steel, ensuring reliability and resilience in various environments.
Antenna Type
Select from a range of external and remote antenna options: WK option for up to 10mW (10 dBm) EIRP, WM option for extended range with up to 18 mW (12.5 dBm) EIRP, WN option for high gain with up to 40 mW (16 dBm) EIRP, and WJ option for remote use with up to 17 mW (12.3 dBm) EIRP.
Display/Interface
Optional feature available for enhanced user interaction and control.
- The transmitter's single or dual channel capacity effortlessly provides access to discrete points, delivering a streamlined, efficient, and highly effective solution.
- This versatile device can be used both for simple control when outputs are operational and as a straightforward switch, offering remarkable application flexibility.
- This adaptable transmitter proficiently processes input from various non-powered switch types such as pressure, flow, and level switches, ensuring broad usability.
- Momentary inputs are continuously measured with precision between wireless updates, guaranteeing consistent and accurate data transmission.
- WirelessHarness the power of HART® technology for a secure, economical solution that provides over 99% data reliability, ensuring trustworthy communication.
- Enjoy hassle-free, intuitive installation, offering a swift method to automate processes without the substantial costs associated with traditional wiring.
- Leverage the SmartPower™ solutions offering up to a decade of maintenance-free operation with seamless replacement, all without the need to remove the transmitter.
Company Profile
Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a paragon of excellence within the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., a trailblazing enterprise renowned for its commitment to innovation and unmatched quality.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) proudly inaugurated its journey in the vibrant and dynamic city of Shanghai in 2013, heralding a new chapter in the landscape of technological evolution.
Led by an accomplished founding team, including veterans from world-leading automation behemoths, Cold Valley boasts over 20 years of expertise in the automation realm, alongside an expansive decade of consulting experience in implementing cutting-edge digital solutions. Their clear mission is to provide world-class automation and digitization products and services to a diverse global clientele. With its strategic headquarters in Shanghai, the company is a shining beacon of technological excellence.
Harnessing over 20 years of profound experience in the petrochemical arena, the company offers unparalleled insight into the automation and digitalization needs across the industrial spectrum-spanning upstream, midstream, to downstream. Their professional-grade products and meticulously crafted solutions are tailored for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal industries, ensuring excellence throughout the product lifecycle.
You may have these questions
How do I select the right product?
A: Upon receiving your inquiry, our exhaustive technical documentation will furnish all essential insights, allowing you to meticulously assess the process parameters and technical specifications relevant to your specific needs. Armed with this information, we will expertly recommend the ideal model that perfectly matches your specifications.
I would like a confirmed model. Can you provide that?
A: Absolutely. Once you express interest in a specific model, we will undertake a detailed verification process to ascertain its suitability. Should there be avenues for cost-effective improvements, we will proactively propose optimization suggestions. Upon your approval, we will proceed with issuing a formal and tailored quotation that aligns seamlessly with your objectives.
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