Back-Up Battery | |
| Rechargeable sealed lithium battery. |
| Provides back-up for two hours. |
Temperature/Humidity Inputs | |
| Two female RJ45 connectors for connecting temperature sensors, humidity sensors and/or combined temperature/humidity sensors. |
| Two levels of user-defined alerts – non-critical and critical. |
Dry Contact Closures | |
| Five screw terminal pairs for connecting dry contact devices and the liquid detection sensor. |
| Potential-free. |
| Output voltage: +5 V DC |
| Current limited to 10 mA |
| Maximum resistance to close contact: 300K Ohm |
Output Relay | |
| One screw terminal pair. |
| Potential-free relay switch contacts. |
| Maximum switching load: 0.5A at 125 VAC, 1A at 30VDC |
USB Port | |
| Two female USB Type A connectors for connecting USB modem or for downloading log data to USB flash drive. |
| One female USB Type B connector for connecting a PC for serial terminal access. |
Ethernet | |
| One female RJ45 connector. |
| 10/100 Base-T Ethernet interface. |
MTBF | 274,783 Hours |
Dimensions | WxDxH: 5.82x3x1.75 in (148x76x44 mm) |
Power | |
| 110 or 220 VAC at 50 or 60 Hz via AC adapter. |
| Includes 9V, 1.5A adapter. |
| Overvoltage and overcurrent protection in the unit and power supply. |
| Power consumption: 10 W |
Environmental | |
| Operating temperature: 32 to 104°F (0 to 40°C). |
| Storage temperature: -20 to 176°F (-20 to 80°C). |
| Operating and Storage Relative Humidity: 17 to 90% non-condensing RH. |
Regulatory Approvals | CE, RoHS, EN51055, EN50121-3-2 |
Warranty | Two Years |