The 2-way isolators for 4-20mA signals, 1 or 2 (DUAL version), galvanically separate measurement circuits.
They are protected at their inputs and outputs against overcurrents and overvoltages by resettable protectors. Galvanic separation protects against overvoltage destruction and inductive and capacitive interference.
They allow to be intercepted in the current loop of the passive sensor, providing the isolated power supply to the sensor.
The isolator output is 2-wire passive as well. By means of coded plug-in terminals, they allow quick module changes and protect against mistakes.
- DOES NOT NEED AUXILIARY POWER SUPPLY
- VERY HIGH PRECISION AND LINEARITY
- PROTECTED AGAINST OVERCURRENTS AT INPUT AND OUTPUT
- GREAT SPACE AND COST SAVINGS
- INPUT / OUTPUT INSULATION 3000V
- VERY LOW THERMAL DRIFT (≤25ppm/ºC)
- HIGH RELIABILITY MTBF > 500,000 HOURS