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Powerful data logger for tasks in energy controlling. Meter data, temperatures etc. can be recorded via the intergrated I/Os, the M-Bus and RS485 (stty3) system interfaces, and switching and actuating signals can be generated. An integrated data base supplies the data for higher-level energy management systems via LAN. Also, a connection via WLAN or UMTS adapter is possible. An integrated web server allows the configuration and parameterization via a web browser.C/C++, JAVA and Linux shell programmed applications are directly executable. The number of I/Os can be increased by connecting additional expansion modules.Suitable for decentralized mounting in serial sub-distributor.

Operating voltage 24 V DC / +/- 10%
Current consumption 640 mA
Network Ethernet 10/100MBit, RJ45
Protocol TCP/IP and BACnet
Controller ARM9 180 MHz
Internal memory 128 MB RAM / 64 MB Flash
External memory (microSD) up to 8 GB, 2 GB installed
Real time clock Error 1 s/day, 24 h power reserve
Operating system embedded standard Linux
External I/O interfaces RS485 with MC protocol
Inputs / digital 4x Optocoupler, optical separated
Inputs / S0 4x acc. to DIN EN 62053-31
Inputs configurable
for resistance or 4x analog 40 Ohm to 4 MOhm
for voltage 4x analog 0 to 10 V DC
Inputs / current 2x analog 0 bis 20 mA DC
Outputs / relays 4x change over contacts (4PDT)/250 V AC/5 A
Outputs / transistor 3x PNP / 24 V DC / 20 mA
1x PNP / 15 V DC / 30 mA
Outputs / voltage 2x analog 0 to 10 V DC
Outputs / current 2x analog 0 to 20 mA
Dimensions (W x H x D) 125 x 90 x 60 mm, 7HP, TH35
Weight / Ingress protection 400 g / IP20
Operation / storage -5° to +55°C / -20° to + 70° C

Technical Data 

  • P/N110913
    Feature 1
    Feature 2


pdf Data sheet 110913 585.27 KB
pdf EWIO-M Benutzerhandbuch_v2.05 EN 110913 9.22 MB
pdf Instruction 110913 1.56 MB
last update on Friday, 8. July 2016 - 3:18