Rotation speed monitor. 1-channel. Ident. no.: 7505650. Monitoring of limit values and ranges according to over/underrange. Operating range 0.06
600000 min-1. Connection of sensors acc. to EN 60947 5 6 (NAMUR), 3-wire sensors and external power supplies. Pulse output. Parameterized via PC (FDT/DTM), front-panel switch and HART. Ring buffer for up to 8000 measured values. Display. Complete galvanic isolation. Input reverse-polarity protected. TR CU