Measurement Computing 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
Analog Isolation Module -- ISO-5B42-01 Analog isolation module, 2-wire transmitter interface, 4 mA to 20 mA input, 1 to 5 V output.
Analog Isolation Module -- ISO-5B39-07 Analog isolation module, current output, (400 Hz), ±10 V input, ±20 mA output.
Analog Isolation Module -- ISO-5B39-04 Analog isolation module, current output, (400 Hz), ±5 V input, 0 to 20 mA output.
Analog Isolation Module -- ISO-5B39-02 Analog isolation module, current output, (400 Hz), ±5 V input, 4 to 20 mA output.
Analog Isolation Module -- ISO-5B39-03 Analog isolation module, current output, (400 Hz), 0 to 5 V input, 0 to 20 mA output.
Analog Isolation Module -- ISO-5B39-01 Analog isolation module, current output, (400 Hz), 0 to 5 V input, 4 to 20 mA output.
Analog Isolation Module -- ISO-5B45-02 Analog isolation module, frequency input, 0 to 1 kHz input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B45-05 Analog isolation module, frequency input, 0 to 10 kHz input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B45-08 Analog isolation module, frequency input, 0 to 100 kHz input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B45-06 Analog isolation module, frequency input, 0 to 25 kHz input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B45-03 Analog isolation module, frequency input, 0 to 3 kHz input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B45-04 Analog isolation module, frequency input, 0 to 5 kHz input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B45-07 Analog isolation module, frequency input, 0 to 50 kHz input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B45-01 Analog isolation module, frequency input, 0 to 500 Hz input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B43-10 Analog isolation module, general purpose input (1 kHz) with DC excitation, ±10 V input, ±5 V output.
Analog Isolation Module -- ISO-5B43-02 Analog isolation module, general purpose input (1 kHz) with DC excitation, ±2 V input, ±5 V output.
Analog Isolation Module -- ISO-5B43-05 Analog isolation module, general purpose input (1 kHz) with DC excitation, ±5 V input, ±5 V output.
Analog Isolation Module -- ISO-5B34-C-01 Analog isolation module, linearized 2- or 3-wire RTD input, 10 Ohm copper (18 °C), 0 to 120 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B34-C-02 Analog isolation module, linearized 2- or 3-wire RTD input, 10 Ohm copper (25 °C), 0 to 120 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B34-01 Analog isolation module, linearized 2- or 3-wire RTD input, 100 Ohm platinum, -100 to +100 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B34-02 Analog isolation module, linearized 2- or 3-wire RTD input, 100 Ohm platinum, 0 to 100 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B34-03 Analog isolation module, linearized 2- or 3-wire RTD input, 100 Ohm platinum, 0 to 200 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B34-04 Analog isolation module, linearized 2- or 3-wire RTD input, 100 Ohm platinum, 0 to 600 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B34-N-01 Analog isolation module, linearized 2- or 3-wire RTD input, 120 Ohm nickel, 0 to 300 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B35-01 Analog isolation module, linearized 4-wire RTD input, 100 Ohm platinum, ±100 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-B-11 Analog isolation module, linearized B-type thermocouple input, 500 to 1800 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-E-08 Analog isolation module, linearized E-type thermocouple input, 0 to 100 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-J-02 Analog isolation module, linearized J-type thermocouple input, -100 to +300 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-J-03 Analog isolation module, linearized J-type thermocouple input, 0 to 500 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-J-01 Analog isolation module, linearized J-type thermocouple input, 32 to 760 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-K-13 Analog isolation module, linearized K-type thermocouple input, -100 to +1350 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-K-04 Analog isolation module, linearized K-type thermocouple input, 0 to 1000 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-K-14 Analog isolation module, linearized K-type thermocouple input, 0 to 1200 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-K-05 Analog isolation module, linearized K-type thermocouple input, 0 to 500 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-R-09 Analog isolation module, linearized R-type thermocouple input, 500 to 1750 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-S-10 Analog isolation module, linearized S-type thermocouple input, 500 to 1750 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-T-06 Analog isolation module, linearized T-type thermocouple input, -100 to +400 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B47-T07 Analog isolation module, linearized T-type thermocouple input, 0 to 200 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B37-B Analog isolation module, non-linearized, B-type thermocouple input, 0 to 1800 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B37-C Analog isolation module, non-linearized, C-type thermocouple input, 350 to 1300 °C input, 0 to +5 V output.
Analog Isolation Module -- ISO-5B37-E Analog isolation module, non-linearized, E-type thermocouple input, 0 to 900 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B37-J Analog isolation module, non-linearized, J-type thermocouple input, -100 to +760 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B37-K Analog isolation module, non-linearized, K-type thermocouple input, -100 to +1350 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B37-N Analog isolation module, non-linearized, N-type thermocouple input, -100 to +1300 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B37-R Analog isolation module, non-linearized, R-type thermocouple input, 0 to 1750 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B37-S Analog isolation module, non-linearized, S-type thermocouple input, 0 to 1750 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B37-T03 Analog isolation module, non-linearized, T-type thermocouple input, -100 to +400 °C input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B36-02 Analog isolation module, potentiometer input, 0 to 500 Ohm input, 0 to +5 V output.
Analog Isolation Module -- ISO-5B38-06 Analog isolation module, strain gage input (10 kHz), full bridge (10.0 V at 10 mV/V sensitivity), 100 to 10 kOhm, -5 to +5 V output.
Analog Isolation Module -- ISO-5B38-07 Analog isolation module, strain gage input (10 kHz), full bridge (10.0 V at 10 mV/V sensitivity), 300 to 10 kOhm, -5 to +5 V output.
Analog Isolation Module -- ISO-5B38-02 Analog isolation module, strain gage input (10 kHz), full bridge (10.0 V at 3 mV/V sensitivity), 300 to 10 kOhm, -5 to +5 V output.
Analog Isolation Module -- ISO-5B38-05 Analog isolation module, strain gage input (10 kHz), full bridge (3.333 V at 2 mV/V sensitivity), 300 to 10 kOhm, -5 to +5 V output.
Analog Isolation Module -- ISO-5B38-01 Analog isolation module, strain gage input (10 kHz), full bridge (3.333 V at 3 mV/V sensitivity), 100 to 10 kOhm, -5 to +5 V output.
Analog Isolation Module -- ISO-5B38-04 Analog isolation module, strain gage input (10 kHz), half bridge (10.0 V at 3 mV/V sensitivity), 300 to 10 kOhm, -5 to +5 V output.
Analog Isolation Module -- ISO-5B38-03 Analog isolation module, strain gage input (10 kHz), half bridge (3.333 V at 3 mV/V sensitivity), 100 to 10 kOhm, -5 to 5 V output.
Analog Isolation Module -- ISO-5B33-06 Analog isolation module, true RMS input, 0 to 1 A input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B33-03 Analog isolation module, true RMS input, 0 to 10 V input, 4 to 20 mA output.
Analog Isolation Module -- ISO-5B33-01 Analog isolation module, true RMS input, 0 to 100 mV input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B33-05 Analog isolation module, true RMS input, 0 to 300 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B41-01 Analog isolation module, voltage input (10 kHz), ±1 V input, ±5 V output.
Analog Isolation Module -- ISO-5B41-04 Analog isolation module, voltage input (10 kHz), ±1 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B40-01 Analog isolation module, voltage input (10 kHz), ±10 mV input, ±5 V output.
Analog Isolation Module -- ISO-5B40-04 Analog isolation module, voltage input (10 kHz), ±10 mV input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B41-03 Analog isolation module, voltage input (10 kHz), ±10 V input, ±5 V output.
Analog Isolation Module -- ISO-5B41-06 Analog isolation module, voltage input (10 kHz), ±10 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B40-03 Analog isolation module, voltage input (10 kHz), ±100 mV input, ±5 V output.
Analog Isolation Module -- ISO-5B40-06 Analog isolation module, voltage input (10 kHz), ±100 mV input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B41-08 Analog isolation module, voltage input (10 kHz), ±20 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B41-09 Analog isolation module, voltage input (10 kHz), ±40 V input, ±5 V output.
Analog Isolation Module -- ISO-5B41-10 Analog isolation module, voltage input (10 kHz), ±40 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B41-02 Analog isolation module, voltage input (10 kHz), ±5 V input, ±5 V output.
Analog Isolation Module -- ISO-5B41-05 Analog isolation module, voltage input (10 kHz), ±5 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B40-02 Analog isolation module, voltage input (10 kHz), ±50 mV input, ±5 V output.
Analog Isolation Module -- ISO-5B40-05 Analog isolation module, voltage input (10 kHz), ±50 mV input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B41-07 Analog isolation module, voltage input (10 kHz), high-speed, wide band, ±20 V input, ±5 V output.
Analog Isolation Module -- ISO-5B49-05 Analog isolation module, voltage output (400 Hz) ±10 V input, ±10 V output.
Analog Isolation Module -- ISO-5B49-06 Analog isolation module, voltage output (400 Hz) ±10 V input, 0 to 10 V output.
Analog Isolation Module -- ISO-5B49-07 Analog isolation module, voltage output (400 Hz) ±5 V input, ±10 V output.
Analog Isolation Module -- ISO-5B49-02 Analog isolation module, voltage output (400 Hz) ±5 V input, ±5 V output.
Analog Isolation Module -- ISO-5B49-03 Analog isolation module, voltage output (400 Hz) ±5 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B49-04 Analog isolation module, voltage output (400 Hz) 0 to 10 V input, ±10 V output.
Analog Isolation Module -- ISO-5B49-01 Analog isolation module, voltage output (400 Hz), 0 to 5 V input, ±5 V output.
Analog Isolation Module -- ISO-5B31-01 Analog isolation module, voltage/current input, ±1 V input, ±5 V output.
Analog Isolation Module -- ISO-5B31-04 Analog isolation module, voltage/current input, ±1 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B30-04 Analog isolation module, voltage/current input, ±10 mV input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B31-03 Analog isolation module, voltage/current input, ±10 V input, ±5 V output.
Analog Isolation Module -- ISO-5B31-06 Analog isolation module, voltage/current input, ±10 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B30-03 Analog isolation module, voltage/current input, ±100 mV input, ±5 V output.
Analog Isolation Module -- ISO-5B30-06 Analog isolation module, voltage/current input, ±100 mV input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B31-07 Analog isolation module, voltage/current input, ±20 V input, ±5 V output.
Analog Isolation Module -- ISO-5B31-08 Analog isolation module, voltage/current input, ±20 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B31-09 Analog isolation module, voltage/current input, ±40 V input to ±5 V output.
Analog Isolation Module -- ISO-5B31-10 Analog isolation module, voltage/current input, ±40 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B31-02 Analog isolation module, voltage/current input, ±5 V input, ±5 V output.
Analog Isolation Module -- ISO-5B31-05 Analog isolation module, voltage/current input, ±5 V input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B30-02 Analog isolation module, voltage/current input, ±50 mV input, ±5 V output.
Analog Isolation Module -- ISO-5B30-05 Analog isolation module, voltage/current input, ±50 mV input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B32-02 Analog isolation module, voltage/current input, 0 to 20 mA input, 0 to 5 V output.
Analog Isolation Module -- ISO-5B30-01 Analog isolation module, voltage/current input, 4 Hz ±10 mV input, ±5 V output.