Define Instruments Datasheets for Signal Isolators

Signal isolators provide electrical (galvanic) isolation between the input and output circuits. They couple the signal to the output through a transformer or optical isolator. Signal isolators also break the direct electrical (galvanic) path between two or more loop points. They are used to protect against dangerous measured-variable voltages and provide increased protection from surges and spikes.
Signal Isolators: Learn more

Product Name Notes
4-20mA Isolator, 1 Channel -- SLIM-1I-P What it does: This auxiliary powered isolator receives 4–20mA process current input, and provides an active 4–20mA output signal. It is ideal for measuring signals commonly produced by position, acceleration,...
4-20mA Isolator, 2 Channels -- SLIM-2I-P What it does: This auxiliary powered isolator receives 4–20mA process current input, and provides an active 4–20mA output signal. This auxiliary powered isolator receives 4–20mA process current inputs, and provides...
4-20mA Isolator, 2 Channels -- SLIM-2I
4-20mA Isolator, 3 Channels -- SLIM-3I
4-20mA Isolator, 4 Channels -- SLIM-4I
4-20mA Isolator, 5 Channels -- SLIM-5I
What it does: This loop powered isolator receives 4–20mA process current inputs, and provides 4–20mA loop powered output signals. It is ideal for measuring signals commonly produced by position, acceleration,...
4-20mA Isolator, 1 Channel -- SLIM-1I What it does: This loop powered isolator accepts a 4–20mA process current inputs and provides a 4–20mA loop powered output signal. It is ideal for measuring signals commonly produced by...
4-20mA Isolated Signal Splitter -- SLIM-IS This auxiliary powered splitter receives a single 4–20mA process current input, and provides two identical active 4–20mA output signals. These are commonly used in industry when one signal is required...