The Quintex Ex approved IoT temperature controller is available with modern communication as Wi-Fi and Bluetooth. Temperature set point, hysteresis, Wi-Fi on or off are configurable by an easy to use free Android App or via Wi-Fi by a browser.
Protection by a password. No cloud data transfer, only usable within your protected Wi-Fi network.
As a sensor an Ex e approved PT100 can be used in 2-, 3- or 4- wire connection. Configuration can be done directly at the controller by buttons (outside Ex area) with a smartphone (inside Ex area on an approved one) as well as via internet browser.
Typical applications are trace heating projects for process temperature and/or freeze protection, unmanned plants and IoT- applications within a facility.Push alerts by email can be configured for sensor failure, high or low temperature. Standard colour is signal yellow RAL 1003.
Audio description of the IoT controller
Technical data IRE IoT Ex d
Ambient temperature: -40°C bis 55°C
Operation voltage: 100-240V AC
Switching capacity: 20A/240V AC NO
Hysteresis 0,1... 5,0
Measurement range: -50°C bis +350°C
Temperature class: T6(at Ta max 40°C), T5 (at Ta max 55°C)