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.
| First interface | ||
| RS232 | distance up to 15m, speed up to 19,2Kbit/s | |
| Second interface | ||
| RS232 | distance up to 15m, speed up to 19,2Kbit/s | |
| Opto | (Kamstrup) data transfer interface | |
| Third interface | ||
| GSM/GPRS | 3 band 900/1800/1900 MHz | |
| Discrete and Analog interfaces | ||
| Discrete IN | 4 | sink contact |
| Analogi IN | 2 | current, reading 10 times per second |
| Protocols | ||
| Modbus RTU Modbus TCP/IP IP ICMP UDP TCP DHCP PPP ARP SNTP IEC60870-5-104:2000 | ||
| General | ||
| Power | 12-30 VDC | |
| Galvanic isolation | >1000V | |
| Capacity | <5VA | |
| Regulatory approvals | ||
| Electromagnetic compatibility | LST 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 | |
| Safety | LST EN 60950-1:2006 LST EN 60950-1:2006/A11:2009 | |
| Specification | ||
| CPU | C8051F345 | |
| LED indication | ||
| Power | + | |
| Serial ports read/write for each port | + | |
| Physical characteristics | ||
| Dimmensions | 120x101x35 mm | |
| Weight | 170 g | |
| Mounting type | on DIN32 rail | |
| Safety class | IP20 | |
| Climate conditions | ||
| Operating temperature | -25..+60 °C | |
| Storage temperature | -40..+60 °C | |
| Other fuetures | ||
| 24 months warranty period | + | |
|