Isolated RS-485 to USB Converter.  Supports Operating Temperatures from -25°C ~ +75°C (13F ~ 167F).  Comes with Drivers for Windows 98 / ME / 2000 / XP / Vista (32/64-bit) / 7 (32/64-bit) and Linux Operating Systems.

tM-7561 - RS-485 to USB converter

Isolated RS-485 to USB Converter. Supports Operating Temperatures from -25°C ~ +75°C (13F ~ 167F). Comes with Drivers for Windows 98 / ME / 2000 / XP / Vista (32/64-bit) / 7 (32/64-bit) and Linux Operating Systems.

  Price:  $99.00  

Features

tM-7561 The tM-7561 is a cost-effective RS-485 to USB converter. A RS-485 to USB converter allows users to access RS-485 devices through a USB interface. Like our I-7520 RS-232 to RS-485 converter, the tM-7561 also contains a "Self-Tuner" chip that auto-tunes the baud rate and data format to the RS-485 network. The tM-7561 RS-485 to USB converter is powered by the USB port and no external power adapter is needed.

  • Fully compliant with USB 1.1 / USB 2.0 (High Speed)
  • No external power supply needed
  • Power and data flow indicator for troubleshooting
  • Automatic RS-485 direction control
  • 2500 VDC isolation protection on the RS-485 side
  • Supports operating temperatures: -25 °C ~ +75 °C (-13F ~ 167F)
  • Driver supports Windows 98 / ME / 2000 / XP / Vista (32/64-bit) / 7 (32/64-bit)/Linux
  • Low power consumption
  • DIN-Rail mountable
  • Cost-effective RS-485 to USB Converter

Specifications

Interface
USB Compatibility: USB 1.1 and 2.0 standards
RS-485 Data+, Data-
2-wire cabling Belden 8941 (2P twisted-pair cable), if different cables are used,
the transmission distance may change
RS-485 Transfer Distance Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps
Maximum Supported RS-485 Devices 256 (Without repeater)
Self-Tuner Asic Inside Yes
Speed 300 ~ 115200 bps
Connection RS-485 Removable 7-Pin Terminal Block
USB Type B
Cable Included CA-USB18 (1.8 m Cable) x 1
LED Indicators
Power/Communication Yes
Power
Input Voltage Range +5 VDC from USB
Power Consumption 0.4 W
Mechanical
Casing Plastic
Flammability Fire Retardant Materials (UL94-V0 Level)
Dimensions (W x H x D) 52 mm x 87 mm x 27 mm
Installation DIN-Rail
Environment
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +75 °C
Humidity 10 ~ 90% RH, non-condensing

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