Isolation Amplifiers
Isolate, amplify, filter or convert: WAGO’s isolation amplifiers handle a large number of functions in industrial applications and provide secure and error-free signal transmission. The range of isolation amplifiers provides the right solution for every application:
With a power supply: isolation amplifiers (permanently configured), isolation amplifiers (configurable), universal isolation amplifiers, bipolar isolation amplifiers, repeater power supplies, signal splitters
Without a power supply: passive isolators, loop-powered isolation amplifiers
Advantages:
Galvanic isolation between input/output/power supply
Zero and span adjustment to compensate for error or signal shifts
Switchable filter function to prevent signal interference
Reliable protection of the input circuit against overcurrent (857-409, 857-402, 2857-401)
A digital signal output (DO) reacts to freely configurable measurement range limits (this allows use as a threshold value switch - with activation/deactivation delay).