Description
The ZA640 was discontinued on 30.09.2023.
In certain applications, the touchMATRIX® devices DX350 or IX350 can be used as a substitute.
The two-channel universal counter ZA640 is similar to the ZA340 in the range of functions and equipment but differs in the outer dimension of the built-in housing, which is designed for cutouts with 96 x 96 mm. The device processes incremental signals from encoders and sensors with HTL and TTL / RS422 output levels.
The ZD640 has a 6-digit LED display as well as a scalable analogue output, which controls a 0/4 to 20 mA current or a ± 10 V voltage proportional to the display.