Product Description:

​Kollmorgen is a global leading manufacturer of industrial electronics which also includes this part number ST-122F. This model is a 16-point digital input module and has a voltage range from 10.2 VDC to 28.8 VDC input. As a member of famous Crevis Slice Modules, it has the advantage of being flexible and can be integrated into different industrial systems. Each input channel has around 5.1 kΩ impedance which lets users to detect signals without interference. The device has a fast response time of 3.0 milliseconds to input signals to ensure that data is processed quickly and accurately.​

It is further designed for efficiency as it consumes only 6 mA per point on 28.8 VDC and yields low current with low heat generation. Common uses include machine status monitoring which detects operating states of machinery through recognition of starting stopping signals as well as safety interlock systems that ensure safety practices by monitoring safety switches or emergency stop buttons. The ST-122F falls under the "Discrete Input Module" category, offering 16 digital points with negative logic, and operates at 12V/24VDC.

It requires a Hirose > connector, providing flexibility in connector choices for different applications. The products ID/hex code is 41 01 14 and this information is useful for system identification and integration. Weighing 70 grams, it is lightweight, and its compact dimensions of 12mm x 99mm x 70mm allow for easy installation in space-constrained environments.​ It also plays a vital role in utility metering systems by registering digital pulse outputs from energy or flow meters, thereby supports real-time resource management and operational optimization.