The circuit accepts tachometer (hall effect) pulses from up to 3 dc or ac fans or blowers and generates pass-fail speed alarms. Led outputs, normally "on" (green) and normally "off" (red).
NSN 5975-01-463-9869
NSN 5915-01-441-7857
NSN 5985-01-421-0807
NSN 6650-00-542-9042
NSN 6130-00-162-2105
NSN 5998-01-562-0988
NSN 6645-01-263-2618
NSN 6645-00-909-2143
NSN 5915-01-534-5154
NSN 6610-01-560-9461
NSN 5985-01-555-7814
NSN 6110-01-110-8555
Last Updated: 02/19/2025