



Isolated Two-Channel Analog Frequency Input, 2Hz to 500kHz or 20Hz to 500kHz
The SNAP-AIRATE-HFi module provides frequency to digital conversion. Each of the two isolated channels can be configured for a 0.1-second measurement interval, providing an input range of 20 Hz to 500 kHz, or a 1-second measurement interval, providing an input range of 2 Hz to 500 kHz.
Allied Electronics:
Isolated Two-Channel Analog Frequency Input, 2 Hz to 500 kHz or 20 Hz to 500 kHz
MASTER:
I/O Module Relays Input Module 1500V DIN Rail
Online Components:
I/O Module Relays Input Module 1500V DIN Rail
Electro Sonic:
I/O Module Relays Input Module 1500V DIN Rail