iSMA-B-CVT-RS485

USB to RS485 Converter
GC5 | Part Number: iSMABCVTRS485
$92.68
USB to RS485 Converter, USB 1.0 and 2.0 compatible, built-in status LEDs, switchable terminating resistor, EEPROM memory. Communication over 3-wire bus. The miniUSB to USB cable is not included.
Ships in 4-6 weeks
Ready to use converter between USB and two-wire RS485. RS485 is carried out in half-duplex mode. Device is powered via the USB connection.

iSMA-B-CVT-RS485 Technical Data

Communication
Maximum data transmission speed: 500kb / s
Communication mode: half-duplex
Communication between RS485 devices: 2-wire bus + screen connection terminal
Maximum length of RS485 network: 1200m
Up to 256 devices
Data transmission mode: USB Bulk or Isochronous
Resistor terminating the RS485 line: 120?, switched via a switch

Environment
Converter operating temperature: -40 ° C to + 85 ° C (-40 ° F to 185 ° F)

Power Supply
Power supply from the USB interface

Compliance of the device with standards and norms:
ANSI TIA/EIA RS-485-A
ISO 8482: 1987(E)
DIN EN 60747-5-2 (VDE 0884 Rev. 2): 2003- 01
DIN EN 60950 (VDE 0805): 2001-12
EN 60950: 2000