tosyuwir ws232up usb hart modem 24v loop power 270 resistor Pr | Shop The World
From USA
NewTOSYUWIR
TOSYUWIR WS232UP USB HART Modem with 24V Loop Power & 270Ω Resistor
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•USB HART COMMUNICATION INTERFACE - Connects a compatible computer to HART field instruments for parameter configuration, commissioning and diagnostic work.
•BUILT-IN 24V DC LOOP POWER - USB-powered isolated DC supply can power compatible 2-wire HART transmitters without carrying a separate external power supply.
•INTEGRATED 270 OHM LOOP RESISTOR - Built-in resistance supports HART communication when the existing current loop does not provide the required load.
•THREE SELECTABLE OPERATING MODES - Slide-switch selection provides 24VDC/270Ω, normal modem operation, or 270Ω resistance mode for different field-service setups.
•EVERYTHING YOU NEED TO GET STARTED - Includes USB cable and 1.5m test leads with clips, plus free HART configuration software; verify operating-system and driver requirements before purchase.
