Galvanic Isolators - Serial Data converters
2 wire isolator 6580 is exceptionally narrow and small size, it is only 9,5 mm wide and therefore excellent solution for signal isolation in PLC or application where installation space is critical. The latest model 6740 is processor based isolator/transmitter for all general signals like mA, V, mV and temperature sensors. For high speed response application the model 641 is recomended. High accuracy output can reached with up to 500 Hz (maximum up to 5 kHz). New data converter DCS770 for USB-RS485 is a low cost and small size converter taking its energy from USB port.

Overview

How to use converters

Product Summary (pdf)
Galvanic Isolators / Signal converters
 





















Isolator for general purposes, range selections by DIP-switches





Inputs and outputs: 0-20 mA, 4-20 mA, 0-5V, 0-10V, ±10V. Isolator can supply 15 V power supply for 2 wire transmitter. Three-way isolation, input, output and power supply are isolated from each other. 












2 wire 4-20 mA isolator (9.5 mm)





0-20 mA, 4-20 mA or 0-10V for 2 wire 4-20 mA output












Loop powered 4-20 mA isolator





4-20 mA input for 0-20 mA, 4-20 mA or 0-10V outputs












Programmable isolator/converter





mV/V/mA-input for output 0-20 mA, 4-20 mA or 0-10V














Programmable 2 wire isolator





mV/V/mA-input for 2 wire 4-20 mA output












F/U converter, pulse/analog





Large input frequency range, scaleable output 4/20 mA, 0/10V





















Serial Data Converters






















USB-RS485 Data converter





A small size converter that takes its energy form USB port












USB-RS485 Converter





Converter can provide supply voltage for devices












Universal serial converter

for USB-RS485-RS232 





Data conversions are selectable by jumpers: USB-RS485, USB-RS422, USB-232, RS485-RS232, RS422-RS232, RS485-RS485 (repeater)












Serial RS485 /analog converter





Four analog outputs 4-20 mA or 0-10V controlled RS485/232





















Analog to Serial and I/O-converters
























Analog input - Serial output





mA/V-input for output RS485/232 












4 I/O llines for serial bus





Digital inputs/outputs for RS485

























Programmable converters:

6720, 6740, 7100, 7470 ja 7180





Programmable converters are delivered according to ordered input and output ranges. Configuration is done by using MekuWin configuration software or 6790 hand held programmer.












































































Universal serial converter RCS770
















































Power supply is taken from USB-port or external power supply 9-24 VDC.

The RCS770 converter can be used as repeaters. A repeater simply

re-amplifies existing RS485 signals transmitted over long distances

(accepting more transmiters). All conversions are selected by jumpers.