USB to current loop converter, type: HM02

HM02 – converter from USB standard to the current loop (CS)

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Description

USB  loop converter

HM02 is a USB standard converter for CS standard (IEC 62056-21).
Mode – The HM02-USB works in master mode, which means it provides the power needed to communicate with slave devices. Up to 8 devices can be connected to the CS bus
Reliability – contains reliable components from manufacturers such as Texas Instruments and Silicon Labs that guarantee top-notch performance.
Safety – 4kV galvanic isolation between inputs and outputs from the circuit ensures devices connected to the HM02-USB converter.
USB Power Supply – HM02-USB is powered directly from the USB port.
LED indication – LEDs signal the presence of power (red), data transmission (green) and data reception (yellow), making it easy for the user to work with HM02 – USB converter.
Platform – Windows XP-2k3-Vista-7 / MacOS / Linux.

Specification

STANDARD
CS ( IEC 62056-21 )

Tehnical specifications

Power: USB port/250mA
Operating System: Windows Vista/XP/Server 2003/2000, Mac OS-X/OS-9, Linux
LED indicators: Tx: green

Rx: yellow

Power Presence: red

Max baud rate: 9.6 kb/s
USB standard: USB1.1/USB 2.0
current loop standard (CS) (IEC 62056-21)
Working temperature: -20 °C do 85 °C
Galvanic isolation: 4 kV
Weight: 20 g
Size (L x H x W): 72 x 22 x 15 mm

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