The FlexTop 22×2 is a 4…20 mA loop-powered, configurable universal transmitter with galvanic isolation between input and output. The input can be configured for RTD or T/C sensors, resistance, current or voltage signals.
The FlexTop 22×2 is embedded in silicone which makes it resistant to humid environments. It has a 6.5 mm centre hole for fast sensor replacement and spring-loaded mounting screws which ensures a safe fastening even in vibrating environments.
The LED on the FlexTop indicates the actual status of the measured value. The green LED will be turned on continuously as long as the measured value results in an output current between 4 and 20 mA.
If the output current is higher than 20 mA or lower than 4 mA the green and red LED will flash with 1 Hz. If a sensor break is detected the red LED will light up constantly.