Product Description
5B Series amplifiers are a legacy family of low cost, high performance, plug-in signal conditioning modules. For contemporary applications, they have been replaced by the 8B amplifier design, which is smaller and less costly.
Designed for industrial applications, 5B modules incorporate an innovative circuit design using transformer-based isolation. Combining 1500V rms continuous common mode voltage isolation, ±0.05% accuracy, small size and low cost, the 5B Series is an attractive alternative to expensive signal conditioners and in-house designs. Our DI-785 instruments accept up to 32 modules in any combination, providing an easy, safe, and flexible way to make industrial measurements. Other, now-obsolete products that support the 5B design are the model DI-75B channel expander and DI-715B Data Logger.
AC/DC voltage (millivolt)
- DI-5B30-01: ±10 mV measurement range, 3 Hz bandwidth, Isolation support
- DI-5B30-02: ±50 mV measurement range, 3 Hz bandwidth, Isolation support
- DI-5B30-03: ±100 mV measurement range, 3 Hz bandwidth, Isolation support
- DI-5B40-01: ±10 mV measurement range, 1 kHz bandwidth, Isolation support
- DI-5B40-02: ±50 mV measurement range, 1 kHz bandwidth, Isolation support
- DI-5B40-03: ±100 mV measurement range, 1 kHz bandwidth, Isolation support
AC/DC voltage (volts)
- DI-5B31-01: ±1 V measurement range, 3 Hz bandwidth, Isolation support
- DI-5B31-02: ±5 V measurement range, 3 Hz bandwidth, Isolation support
- DI-5B31-03: ±10 V measurement range, 3 Hz bandwidth, Isolation support
- DI-5B31-07: ±20 V measurement range, 3 Hz bandwidth, Isolation support
- DI-5B31-09: ±40 V measurement range, 3 Hz bandwidth, Isolation support
- DI-5B41-01: ±1 V measurement range, 1kHz bandwidth, Isolation support
- DI-5B41-02: ±5 V measurement range, 1kHz bandwidth, Isolation support
- DI-5B41-03: ±10 V measurement range, 1 kHz bandwidth, Isolation support
- DI-5B41-07: ±20 V measurement range, 1 kHz bandwidth, Isolation support
- DI-5B41-09: ±40 V measurement range, 1 kHz bandwidth, Isolation support
4-20 mA process current
- DI-5B32-01: 4-20 mA measurement range, 3 Hz bandwidth, Isolation support
- DI-5B32-02: 0-20 mA measurement range, 3 Hz bandwidth, Isolation support
- DI-5B42-01: 4-20 mA measurement range, 100 Hz bandwidth, Isolation support
Thermocouple
- DI-5B47B-11: 500°C (932°F) to 1800°C (3272°F), B-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47E-08: 0°C (32°F) to 1000°C (1832°F), E-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47J-01: 0°C (32°F) to 760°C (1400°F), J-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47J-02: -100°C (-148°F) to 300°C (572°F), J-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47J-03: 0°C (32°F) to 500°C (932°F), J-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47J-12: -100°C (-148°F) to 760°C (1400°F), J-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47K-04: 0°C (32°F) to 1000°C (1832°F), K-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47K-05: 0°C (32°F) to 500°C (932°F), K-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47K-13: -100°C (-148°F) to 1350°C (2462°F), K-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47K-14: 0°C (32°F) to 1200°C (2192°F), K-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47N-15: -100°C (932°F) to 1300°C (2372°F), N-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47R-09: 500°C (932°F) to 1750°C (3182°F), R-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47S-10: 500°C (932°F) to 1750°C (3182°F), S-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47T-06: -100°C (-148°F) to 400°C (752°F), T-type, 3 Hz bandwidth, Fully Isolated
- DI-5B47T-07: 0°C (32°F) to 200°C (392°F), T-type, 3 Hz bandwidth, Fully Isolated
RTD (2, 3, 4 wire)
- DI-5B34-01: -100°C (-148°F) to 100°C (212°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B34-02: 0°C (32°F) to 100°C (212°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B34-03: 0°C (32°F) to 200°C (392°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B34-04: 0°C (32°F) to 600°C (1112°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B34C-01: 0°C (32°F) to 120°C (248°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B34C-02: 0°C (32°F) to 120°C (248°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B34C-03: 0°C (32°F) to 160°C (320°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B34N-01: 0°C (32°F) to 300°C (572°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B35-01: -100°C (-148°F) to 100°C (212°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B35-02: 0°C (32°F) to 100°C (212°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B35-03: 0°C (32°F) to 200°C (392°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B35-04: 0°C (32°F) to 600°C (1112°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B35C-01: 0°C (32°F) to 120°C (248°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B35C-02: 0°C (32°F) to 120°C (248°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B35C-03: 0°C (32°F) to 160°C (320°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
- DI-5B35N-01: 0°C (32°F) to 300°C (572°F), 3 Hz bandwidth, Built-in RTD excitation, Fully Isolated
AC True RMS Voltage
- DI-5B33-01: 0-100 mV rms measurement range, 45 Hz to 10 kHz bandwidth, Isolation support
- DI-5B33-02: 0 to 1 V rms measurement range, 45 Hz to 10 kHz bandwidth, Isolation support
- DI-5B33-03: 0 to 10 V rms measurement range, 45 Hz to 10 kHz bandwidth, Isolation support
- DI-5B33-04: 0 to 150 V rms measurement range, 45 Hz to 10 kHz bandwidth, Isolation support
- DI-5B33-05: 0 to 300 V rms measurement range, 45 Hz to 10 kHz bandwidth, Isolation support
Strain Gauge
- DI-5B38-01: ±10 mV measurement range, 100Ω to 10kΩ bridge resistance, 8 kHz bandwidth, 3.33 V excitation output
- DI-5B38-02: ±10 mV measurement range, 300Ω to 10kΩ bridge resistance, 8 kHz bandwidth, 10 V excitation output
- DI-5B38-03: ±10 mV measurement range, 100Ω to 10kΩ bridge resistance, 8 kHz bandwidth, 3.33 V excitation output
- DI-5B38-04: ±10 mV measurement range, 300Ω to 10kΩ bridge resistance, 8 kHz bandwidth, 10 V excitation output
- DI-5B38-05: ±10 mV measurement range, 300Ω to 10kΩ bridge resistance, 8 kHz bandwidth, 10 V excitation output
- DI-5B38-06: ±10 mV measurement range, 100Ω to 10kΩ bridge resistance, 8 kHz bandwidth, 3.33 V excitation output
- DI-5B38-07: ±10 mV measurement range, 300Ω to 10kΩ bridge resistance, 8 kHz bandwidth, 10 V excitation output
- DI-5B38-100: Windows-Based Set-up Program, 120Ω to 10kΩ bridge resistance, ±0.5 to ±5 excitation output
- DI-5B38-31: ±10 mV measurement range, 100Ω to 10kΩ bridge resistance, 3 Hz bandwidth, 3.33 V excitation output
- DI-5B38-32: ±10 mV measurement range, 300Ω to 10kΩ bridge resistance, 3 Hz bandwidth, 10 V excitation output
- DI-5B38-33: ±10 mV measurement range, 100Ω to 10kΩ bridge resistance, 3 Hz bandwidth, 3.33 V excitation output
- DI-5B38-34: ±10 mV measurement range, 300Ω to 10kΩ bridge resistance, 3 Hz bandwidth, 10 V excitation output
- DI-5B38-35: ±10 mV measurement range, 300Ω to 10kΩ bridge resistance, 3 Hz bandwidth, 10 V excitation output
- DI-5B38-36: ±10 mV measurement range, 100Ω to 10kΩ bridge resistance, 3 Hz bandwidth, 3.33 V excitation output
- DI-5B38-37: ±10 mV measurement range, 300Ω to 10kΩ bridge resistance, 3 Hz bandwidth, 10 V excitation output
Frequency (RPM)
- DI-5B45-01: 0 to 500 Hz measurement range, 3 Hz bandwidth, 5-V excitation output, Fully Isolated
- DI-5B45-02: 0 to 1 kHz measurement range, 3 Hz bandwidth, 5-V excitation output, Fully Isolated
- DI-5B45-03: 0 to 3 kHz measurement range, 3 Hz bandwidth, 5-V excitation output, Fully Isolated
- DI-5B45-04: 0 to 5 kHz measurement range, 3 Hz bandwidth, 5-V excitation output, Fully Isolated
- DI-5B45-05: 0 to 10 kHz measurement range, 3 Hz bandwidth, 5-V excitation output, Fully Isolated
- DI-5B45-06: 0 to 25 kHz measurement range, 3 Hz bandwidth, 5-V excitation output, Fully Isolated
- DI-5B45-07: 0 to 50 kHz measurement range, 3 Hz bandwidth, 5-V excitation output, Fully Isolated
- DI-5B45-08: 0 to 100 kHz measurement range, 3 Hz bandwidth, 5-V excitation output, Fully Isolated
- DI-5B48-02: ±5 V input measurement range, 3 Hz bandwidth, 5-V excitation output, Fully Isolated
Potentiometer (string pot)
- DI-5B36-01: 0 to 100 Ω measurement range, 3 Hz bandwidth, Constant-current excitation output, Fully Isolated
- DI-5B36-02: 0 to 500 Ω measurement range, 3 Hz bandwidth, Constant-current excitation output, Fully Isolated
- DI-5B36-03: 0 to 1k Ω measurement range, 3 Hz bandwidth, Constant-current excitation output, Fully Isolated
- DI-5B36-04: 0 to 10k Ω measurement range, 3 Hz bandwidth, Constant-current excitation output, Fully Isolated
AC/DC voltage with excitation
- DI-5B43-01: ±1 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
- DI-5B43-02: ±2 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
- DI-5B43-03: ±3 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
- DI-5B43-04: ±4 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
- DI-5B43-05: ±5 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
- DI-5B43-06: ±6 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
- DI-5B43-07: ±7 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
- DI-5B43-08: ±8 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
- DI-5B43-09: ±9 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
- DI-5B43-10: ±10 V measurement range, 1 kHz bandwidth, 10 V excitation output, Fully Isolated
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