The Environmental Controller is used to monitor parameters (such as temperature, humidity, etc.) in the IT cabinet and in small IT facilities.
It is designed to warn a user about possible danger and to alert of failures occurred. The controller allows a user to connect up to 28 analogue sensors (using 3 EE321 modules), up to 36 sensors with voltage-free contacts (using 1 EE322 module), up to 20 1-wire sensors (using 1 EE323 module) and two signalling devices.
To keep a satisfactory system performance, it is not recommended to connect more than 40 sensors to the controller.
| 4 inputs A1-A4 (RJ12 sockets) for dedicated analogue sensors. Any combination of 4 sensors can be connected to the device. Some sensors can be connected in a chain. The type of the connected sensor is detected automatically. |
| 4 inputs IN1-IN4 (releasable terminal block) for any sensors with voltage-free contacts. |
| 2 outputs E1-E2 (releasable terminal block) with voltage 12V/250mA |
| 1 connector (RJ12 socket) for max 8 CAN devices ex. optional extension modules or CAN sensors. |
| Ethernet port 10/100Mbps (RJ45 socket) Port USB 2.0 (Mini-B socket) |
| |
| External power supply 12V/1A, power consumption ≤10W |
| 180x80x33 (W x D x H) - controller 482x80x44 (W x D x H) - with 1U 19’’ bracket |
| Temperature: 0°C - 60°C Humidity: 0% - 90% RH (without condensation) |
| |
| |
| |
| |
| HTTP, HTTPS, PING, DHCP, RADIUS, SYSLOG, FTP, SNTP, SMTP, SNMP (v1,v2,v3) |
| E-mail, SNMP trap, internet SMS gateway, SMS (optional with EA317 GSM modem) |
