Terminal Base A,18 32V DC max 5A SELV/Class 2 Power Supply, 25 to +70 degC,Use with 1444 DYN04 01RA Measurement Module,Requires 1444 TBA RPC connector set.
Tachometer Signal Conditioner Expansion Module for 1444 Series, Inputs: 2 speed, Outputs: 2 TTL speeds, Network:1444 Series Local Bus, Must be connected to a Dynamic Measurement Module, Requires Terminal Base (B) and Removable Plug Connectors.