Hart-usb/rs232 Modem
- Estimate pricing$ 199
- AvailabilityIn stock
- SKUNCS-HM105
- Interface TypeDB9 female mount
- Ambient Temperature0 ~ 50 °C
- Compressive Strength500 V AC
Products Description
In the instruments industry, the traditional 4 20 mA analog transmitters are upgrading to the fieldbus with digital communication. HART fieldbus communication has digital communication capability with compatible analog signal. HART MODEM is a necessary and convenient tool for the analog products upgrading and signal exchanging in the control plant. We provide two kinds of HART modem. HART-RS232 is the converter for HART signal to RS-232 signal. HART-USB is the converter for HART signal to PC virtual series port. Product characteristic: According to the HART physical layer specification Isolated transformer prevents the influence of earthing. Voltage signal modulator/demodulator Low power consumption designation Powered by series port or USB port Interface Type: DB9 female mount Ambient Temperature: 0 ~ 50 °C Compressive Strength :500 V AC HART bus and serial port (UART,USB) Receiving Impedance : â?¥5 K Ω, end-to-end Output Signal VPP: 600 mV â?¥ VPP â?¥ 400 mV, 500 Ω load resistance Receiving Sensitivity: 120 mV, 500 Ω test resistance HART-RS232 is the protocol converter between HART device and configurator on PC. The figure above is a sample basic case. To connect multiple HART device, please connect the other devices parallel with the Transmiter. Please note that the power should support multiple devices and the terminator should be set in the middle of the power and parallel point. HART-RS232 is a HART MODEM with voltage modulator/demodulator. To communicate with a HART device, please connect the clincher of HART port of HART-RS232 to the two terminals of the network adaptor resistance or the power of HART device. To communicate with a PC, please connect the other port of HART-RS232 to the series port of PC. The USB driver installation program should be run for HART-USB. The driver provides a virtual series ports for HART configurator software. The indication light shows the state of modem. Green LED indicates the power is working well and the modem is sending data. Red LED indicates the modem is receiving data
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Products Specification
- SKUNCS-HM105
- Interface TypeDB9 female mount
- Ambient Temperature0 ~ 50 °C
- Compressive Strength500 V AC
- Receiving Impedance�5 K Ω, end-to-end
- Output Signal VPP600 mV � VPP � 400 mV, 500 Ω load resistance
- Receiving Sensitivity120 mV, 500 Ω test resistance
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Hart-usb/rs232 Modem is a modem that converts HART signals to RS-232 or USB signals for communication with PCs. It features an isolated transformer to prevent earthing influence and operates with low power consumption. The device is powered via serial or USB port and includes a DB9 female mount interface. It functions as a HART fieldbus tool for analog product upgrading and signal exchange in control plants.
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At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Hart-usb/rs232 Modem is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Hart-usb/rs232 Modem or connect with global Importers and Exporters online.
About Supplier
Microcyber Corp. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Microcyber Corp. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Microcyber Corp. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Microcyber Corp. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Hart-usb/rs232 Modem
- Established - 6 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Modems
- Country - China
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Microcyber Corp., a reliable B2B trader from China, dispatches Hart-usb/rs232 Modem primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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