Shimpo Instruments, A Division of Nidec-Shimpo America Corp., has released its new PC-FR 1/8 DIN Process Counter/Totalizer, designed for process automation counting or totalizing applications. The PC-FR is a dual-channel frequency, rate and period counter or totalizer that accepts inputs from contact relays or proximity and magnetic sensors that produce one of the following outputs: PNP/NPN, TTL or CMOS logic, contact closure...