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The 3186 Slim Series Isolators providing a 1:1 conversion of 4-20mA signals. The 3186A provide a 2-wire isolation with excitation and can be used to measure Passive input signals. The 3186B is used for Active input signals. Both are loop-powered devices and will cause a voltage drop of ≤3V. Accuracy better than 0.05% over a range of 3.8-20.5mA. Units are ATEX approved for Zone 2 environments.
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