The Power-over-Ethernet (PoE) Temperature Sensor uses a precision thermistor to accurately measure temperatures from -40°C to +125°C ( -40°F to +257°F ). The Temperature Sensor outputs the ambient temperature in degrees Celsius or Fahrenheit. This turnkey sensor may be up and running in as little as 15 minutes.
The Power-over-Ethernet (PoE) Sensor products measure various conditions (environmental, power, access). All devices come with flexible settings — including notifications, alerts, reports, and maps — can be customized in the iMonnit online sensor management interface.
No PoE infrastructure in your building? Plug the PoE•X Sensors into your Ethernet network and then power the sensors with the optional AC power supply.
Click here to view all Monnit Power over Ethernet Sensors.
|Accuracy @ 25°C||+/- 1% (1° C or 1.8° F)|
|User Calibrated Accuracy||+/- 0.25° C (± 0.45° F)|
|Time Constant @ 25°C||15 sec max|
|Probe Operating Temperature Range||-40°C to +125°C ( -40°F to +257°F )|
|Lead Wire Length||Waterproof Lead Options:
|Hardware||10 / 100 Ethernet Controller|
|Operation||Full- and Half-Duplex|
|Cross-Over Correction||Automatic MDI / MDI-X|
|Protocols Supported||DHCP, DNS, NTP, UDP, TCP, SNMP, Modbus TCP|
|Device Memory||Up to 50,000 sensor messages; varies based on sensor type. (Sensor messages will be stored in the event of Internet outage and transferred when connection is restored.)|
|Operating Temperature||-20 to +60°C (-4 to 140°F)|
|IEEE Standard Compliance||802.3AF-2003 / 802.3AT-2009 Class 1|
|Input Power||Supplemental Power Requirement|
|Response Time||20 sec max|
|Storage Temperature:||-20 to +85°C (-4 to 185°F)|
|Weight||4.34 oz. (125 g) - No lead | 4.68 oz. (133 g) - with 3 ft. (0.91 m) lead|