W0711 WiFi temperature sensor for Pt1000 COMET external sensor

Description

W0711 WiFi-enabled sensors are designed to measure temperature with a connected temperature sensor (also called temperature probe) (optional).

Communication with the sensor is via a wireless WiFi network. The device allows you to send the measured values to the COMET Cloud (with a minimum interval of 5 minutes) or to the COMET database. The values can be displayed on integrated web pages and transmitted to third-party systems using the Modbus TCP protocol. The measured values are displayed on the LCD screen.

The device continuously evaluates the alarm limits of the measured values and can send an email or notify with an acoustic or optical alarm if they are exceeded. Two alarm limits are supported for each measurement channel.

Thanks to these unique features, the WiFi sensor can be used in a wide range of applications.

An A1879 adapter is available for purchase for the power supply.

 

Benefits

• ease of installation
• WiFi sensor
• LCD display
• display of measured values in table or graph form
• comparing measured values from multiple sensors over a single time period

 

Features of W0711

Temperature sensor (external Pt1000 probe)

• measuring range: -90 … +260 °C
• Accuracy: ±0.2 °C over the range -90 … +100 °C; ±0.2 % of reading +100 … +260 °C
• resolution: 0.1 °C

 

GENERAL TECHNICAL DATA

• ambient temperature: -30 … +60 °C
• Inputs: 1x external temperature probe (Pt1000), CINCH connector
• measuring interval: 1 s
• communication protocols: HTTP (S), SMTP, ModbusTCP, HTTP POST
• Power: 5.0-5.4 V DC; consumption 150 mA (max 500 mA); USB-C connector
• radio frequency: 2,4 GHz; max. Transmit power: 18 dBm; standard: IEEE 802.11 b/g/n
• Protection class: IP 30
• dimensions: 81 x 93 x 32 mm
• weight: 115 g
• Warranty: 3 years
• Standard: CE
• Set includes W0711, user manual, calibration certificate with traceability, power supply, USB-C cable, COMET Cloud for 3 months

 

You can find much more useful information in the Documentation tab.