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 |
|---|---|
| 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,... | |
| 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... | |
| 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,... | |
| 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... | |
| 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... |