The SA340 was discontinued on 30.09.2023.
In certain applications, the touchMATRIX® devices DX350 or IX350 can be used as a substitute.
The SA340 serves as a speed display, tachometer and frequency counter. The compact installation unit offers numerous independent operating modes for visualization of speeds, rotational speeds, baking times (reciprocal speed), total or differential speeds, speed ratios or percentage deviations with two independent encoder inputs for the connection of rotary encoders, proximity switches or light barriers. The device processes input frequencies up to 1 MHz and has a serial RS232 interface for PC as well as printer mode. In addition, four fast transistor outputs can be controlled via four programmable limit values.
In contrast to the SD340, the SA340 also has a 14-bit analogue output for selective operation with voltage or current.