SIMATIC S7-300, Counter module FM 350-2, 8 channels, 20 kHz, 24 V
encoder for counting, frequency measurement, speed measurement,
period duration measurement, dosing incl. configuration package and
electronic documentation on CD-ROM
TOPFAST CHIP is a distributor of PLC industrial control equipment.
We currently sell PLC products including: SIMATIC; INOVANCE;
PEPPERL+FUCHS; Schneider; Mitsubishi; Allen Bradley; ABB; Omron. We
are confident that we offer a wide range of products that we hope
will meet your requirements. We look forward to assisting you with
all your requirements and providing a prompt and responsive
service.