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DK-2 Compare

Main features:

  • Freely choosen interfaces: up to 2 interfaces.
  • Supported interfaces: RS232, Opto (Kamstrup), GSM/GPRS.
  • Support for external GSM modem: you can choose betwean internal and external GSM/GPRS modem.
  • Discrete inputs: up to 4 devices.
  • Analog inputs: up to 2 devices.
  • Supported protocols: Modbus RTU, Modbus TCP/IP, IP, ICMP, UDP, TCP, DHCP, PPP, ARP, SNTP, IEC60870-5-104:200, skaidrus.
  • Amounth of data archive memory: 32kB.
  • Power supplier: 12-30 VDC (5VA).

Description
Specification

OVERVIEW

DK-2 designed for data reading from energy carrier meters and real time remote transfer. Using GSM/GPRS modem data can be reached from all over the world.
Controller support RS232 and Opto interfaces, Discrete and Analog input channels and wide range of protocols (TCP/IP, Modbus RTU, Modbus TCP/IP, ...). Can be used for data reading from different manufacturers meters.

BENEFIT TO THE CLIENT

  • Economy, because controller does a lot of mechanic work, so your professionals can do more important work;
  • Increase efficiency, because the data are sent to a central computer continuously. If connection is lost, data will be safe kept in controllers memory, until connection will be reestablished;
  • Increases security, because the relevant information is rapidly shorten response time;
  • Versatile, because this controller can retrieve data from different manufacturers and even different types of meters;
  • Simplicity, because of intuitive control and optimally assembled LED’s it is easy to monitor and maintain equipment;
  • A good partner, because we not only help you customize and will make equipment, but also flexibly adapt controller, if your demands will change.
First interface
RS232distance up to 15m, speed up to 19,2Kbit/s
Second interface
RS232distance up to 15m, speed up to 19,2Kbit/s
Opto(Kamstrup) data transfer interface
Third interface
GSM/GPRS3 band 900/1800/1900 MHz
Discrete and Analog interfaces
Discrete IN4sink contact
Analogi IN2current, reading 10 times per second
Protocols
Modbus RTU
Modbus TCP/IP
IP
ICMP
UDP
TCP
DHCP
PPP
ARP
SNTP
IEC60870-5-104:2000
General
Power12-30 VDC
Galvanic isolation>1000V
Capacity<5VA
Regulatory approvals
Electromagnetic compatibilityLST EN 61000-4-5:2002+A1:2003
LST EN 55022:2000+A1+AC:2002+A2:2003
LST EN 55024:2000+A1:2003+A2:2003
LST EN 61000-4-2+A1+A2:2002
LST EN 61000-4-3+A1:2004
LST EN 61000-4-4:2005
LST EN 61000-4-5:2002+A1:2003
LST EN 61000-4-6:2002+A1:2003
SafetyLST EN 60950-1:2006
LST EN 60950-1:2006/A11:2009
Specification
CPUC8051F345
LED indication
Power+
Serial ports read/write for each port+
Physical characteristics
Dimmensions120x101x35 mm
Weight170 g
Mounting typeon DIN32 rail
Safety classIP20
Climate conditions
Operating temperature-25..+60 °C
Storage temperature-40..+60 °C
Other fuetures
24 months warranty period+
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