Description

Features

• 3186A is a 1:1 output loop-powered 2-wire transmitter isolator that excites and measures passive input signals.
• 3186B is a 1:1 output loop-powered 2-wire current isolator that measures active input signals.
• Excellent accuracy in the range of 3.5-23 mA
• 1- or 2-channel versions
• A very competitive choice in terms of both price and technology for galvanic isolation.
• Provides surge suppression and protects control systems from transients and noise.
• 3186 eliminates ground loops and can be used for measuring floating signals.
• The device can be mounted in Safe area or in Zone 2 and Cl.1 Div 2. area.