Data concentrator for data collection from substation level peripheral devices and for communication protocol adaptation to control centre.
The combined RTU, Data Concentrator and Annunciator Telem-RTA is a master remote terminal unit for coordinated substation control. Telem-RTA provides control operations, data collection, protocol cross-referensing and data exchange with remote control center.
Data Concentrator Telem-GW5 is used for data collection from lower level peripheral devices and controlling them using various data exchange protocols IEC 60870-5-101, IEC 60870-5-103, Modbus, Telem.
Digital Input RTU Module
Digital Input RTU Module
Digital Output RTU Module
Digital Output RTU Module
Telem-4xFO is used for building up point-to-multipoint optical communication solution.
Plastic (650nm) or glass (820nm) fiber multimode transmitters/receivers
Digital Input RTU Module
AS Martem Akadeemia tee 21G, 12618 Tallinn, Estonia
Phone: (+372) 6397979 E-mail: martem at martem dot eu