QsimEX SRS-U4 ■ USB / RS-485 converter module B 3 signalling LEDs B galvanic isolation between USB interface and RS-485 lines B compatible with USB 3.0 standard B DIN rail mounting adaptor The converter SRS-U4 is designed to connect master device, equipped with built-in USB host controller, to the RS-485 network. Master function can be realized by a PC computer and suitable communication software. This module provides full galvanic isolation (optoisolation) between USB port and RS-485 line. The USB interface converter complies to USB 2.0 standard and is compatible with USB 1.1 and USB 3.0. The SRS-U4 can cooperate with any device equipped with RS-485 with Modbus RTU protocol. It is mainly recommended to devices made by Simex. The SRS-U4 can be also manufactured with DIN rail mounting adaptor. SIMEX Ltd., Wielopole 11, 80-556 Gdansk, Poland, tel. (+48) 58 762-07-77, fax 58 762-07-70, www.simex.pl

QsimEX M DIMENSIONS Standard case ◄— Case dimensions DIN rail mounting version Case dimensions options: 00 : no options 08 : operating temp. -20°C ■+ +50°C case: A : standard B : DIN rail mounting version UCC-AmB communication cable USB 2.0 (A male / mini USB B male) SIMEX Ltd., Wielopole 11, 80-556 Gdansk, Poland, tel. (+48) 58 762-07-77, fax 58 762-07-70, www.simex.pl