COMET P8610 – PoE WebSensor for Temperature -20 to +60 °C

COMET P8610 PoE WebSensor Temperature 

The COMET P8610 is the compact PoE WebSensor (P-Line) with an integrated temperature sensor – the ideal solution for precise, network-based temperature monitoring in buildings, server rooms, warehouses, technical rooms, greenhouses, or production facilities. Thanks to Power over Ethernet (IEEE 802.3af), it requires only a single network cable for both data and power – installation becomes simpler, cleaner, and more cost-effective, without a separate power supply.

The internal sensor measures temperature from –20 to +60 °C (±0.8 °C from –10 to +80 °C; ±2.0 °C outside this range) with high resolution (0.1 °C). The sensor is robust, maintenance-free, and designed for long-term use – ideal for indoor environments with IP30 protection.

Via Ethernet (RJ45) with PoE, the P8610 integrates seamlessly into networks. Direct connection to the COMET Cloud (3 months free, then 1 Credit/year) provides graphs, exports, alarms, and remote access via app or browser. Alternatively, Modbus TCP, SNMP, JSON, or XML can be used for your own SCADA/BMS/IoT solution. The sensor is the perfect choice for modern, energy-efficient temperature monitoring – made by COMET.

Why the COMET P8610 is the professional PoE temperature sensor:

• Power over Ethernet IEEE 802.3af – power + data via one cable
• Integrated temperature sensor – –20 to +60 °C, ±0.8 °C
• Ethernet interface – direct network connection
• COMET Cloud ready – 3 months free, then affordable
• Modbus TCP, SNMP, JSON, XML – open for third-party systems
• Fast measuring interval 2 s
• Remote alarm function – e-mail, SNMP trap, Syslog
• IP30 protection – for indoor environments
• 3-year warranty

Technical data P8610:

• Temperature measuring range: –20 to +60 °C
• Accuracy: ±0.8 °C (–10 to +80 °C); ±2.0 °C outside this range
• Resolution: 0.1 °C
• Measuring interval: 2 s
• Interface: Ethernet (RJ45) with PoE IEEE 802.3af
• Cloud: COMET Cloud (3 months free)
• Protocols: WWW, Modbus TCP, SNMPv1, SOAP, XML
• Alarm protocols: E-mail, SNMP Trap, Syslog
• Power supply: PoE IEEE 802.3af or 5 V DC
• Operating temperature: –20 to +60 °C
• Protection rating: IP30
• Dimensions: 88 × 126 × 39.5 mm; probe length 53 mm
• Weight: approx. 130 g
• Warranty: 3 years

Perfectly suited for:

• Building automation & BMS systems
• Data centers & server rooms
• Warehouses & production areas
• Technical & heating rooms
• Greenhouses & climate chambers
• Installations without separate power supply
• Remote temperature monitoring
• Integration into existing networks

Installation & commissioning – completed in minutes

Mount the device, connect the PoE network cable – done! The integrated web interface guides you through the setup. With COMET Cloud, you are online in seconds – no additional power supply required.

Summary:

• P-Line WebSensor with integrated temperature sensor and PoE (Power over Ethernet)
• Remote alarm.

Scope of delivery:

• P8610
• User manual
• Traceable calibration certificate
• Free TSensor software for transmitter configuration
• COMET Cloud for 3 months