The panel meter TFT1-13 is a 4-digit digital indicator for the measurement of 3 voltage/current signals (galv. not isolated) with adjustable physically unit. The device is equipped with 2 switching points which support different types of operating modes. It can be controlled either by a threshold value with Hysteresis or a window contact with alarm range. The configuration happens via 4 front keysa or via the optional PC-Software PM-TOOL. Selectable funtions like e.g. a zero point deceleration, the query of the min/max-value, the directe change of the thershold value in operating mode and additional measuring supporting points complete the concept of a modern measuring instrument.
Input: 0-10VDC, 0 / 4-20mA
Number of inputs: 3
Display: TFT, multicolour with backlight
Power supply: 100-240 VAC 50/60 Hz / DC +/- 10%, 24 VDC +/- 10% galvanically isolated
Options: relay or RS-485 Modbus