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Mikrodev Telemetry and automation systems are equipped with:
- Powerful PLC features
- IEC 61131-3.
- Data Logger functionality
- Time Tagged Event Recording
- I/O expansion
- DIN Rail mount
industrial automation, telemetry, rtu, logic controller, monitoring systems

Mikrodev Products

RTU300 Series
General Features

- Dual CPU (Standby)
- ARM Cortex M4 RISC CPU
- Real Time Clock
- I/O Optical Isolation
- Integrated GSM/GPRS Modem
- Integrated GPS

Communication

- Ethernet Port
- RS485 Port with Galvanic Isolation
- RS232 Port with Optical Isolation
- USB Port
- GSM/GPRS Modem

Supported Protocol

- Modbus TCP
- Modbus RTU
- DNP3
- IEC 60870-5-104
- IEC 60870-5-101
- IEC 61850
- IoT Protocols – MQTT Client
- IP Protocol

The RTU allows control, data collection and communication even in the most harsh environments. Supports
industrial protocols.

Programming
► IEC 61131-3 Compatible Programming.
► Supportted Protocols with Telediagram Editor; IEC61850,
► IEC 60870, DNP3 ve MODBUS.
► Real-time monitoring/controlling of process data.
► Programming over TCP.
► Remote firmware upgrade.
► View process data over web-server.
► PID and ON-OFF Control Blocks Library.

General Features
► Type; DIN-Rail Mount.
► Case; Metal-Aluminum.
► Operating temperature; -25 ... +75.
► Power Protection and I/O Isolation.
► Protocol Support; MODBUS.

Communication Protocols
► MODBUS TCP; Master/Slave.
► MODBUS RTU; Master/Slave.
► Gateway Mode.
► loT Protocols; MQTT Client.
► IP Protocols; TCP, UDP, NTP, SNTP, HTTP, TFTP, DHCP, DNS.

Integrated I/0 Ports
► Digital Input; 16, Optical isolation, 0-S0V DC, 10 kHz.
► Digital Output; 8, Optical isolation, Max SOY DC, 2A@24V DC.
► Relay Output; 4, SA@250 VAC.
► Analog Input; 4.
► Analog Output; 2.

Communication Ports
► Ethernet; port, 10/100 Mbps.
► RS485; 1 port, Galvanic Isolation.
► RS232; 1 port, Optical Isolation.
► USB; 1 port.
► Integrated GSM/GPRS Modem; Class 12, Quad-Band 850 I 900 I 1800 / 1 900 MHz.
► Integrated UMTS/HSPA+ modem; Max.14.4Mbps
► {DL)/Max.5.76Mbps {UL).
► Integrated GPS; GLONASS/GNSS allc1.

Event Recording
► Time Tag With Event Records.
► Resolution of Event Time Tag; 1 ms.
► Event Recording Capacity; 20000.

Data Logger Functionality
► SD Card Support; Micro SD Card.
Programmable data logging trigger

IO Expansion Capability
► Digital Input; Up to 1024 points.
► Digital Output; Up to 1024 points.
► Analog Input; Up to 128 points.
► Analog Output; Up to 128 points.
► RTD/Temperature Input; Up to 128 points.

Environmental Conditions
► Operating Temperature; -25 / +75 C
► Storing Temperature; -30 / +80 C


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