5B30/5B31 series modules are low cost, high performance plug-in signal conditioners that incorporate highly reliable transformer-based isolation and automated surface-mount manufacturing technology. This series of modules are designed for industrial applications and feature high accuracy, high isolation, low noise, high withstand voltage (240Vrms) and hot-swappable capability.
The 5B30 and 5B31 are single‑channel signal‑conditioning modules that amplify, protect, filter and isolate analog input voltages. They feature transformer‑based isolation, chopper‑stabilized amplification, and a series output switch that eliminates the need for external multiplexing.
All modules are hot‑swappable, mix‑and‑match compatible, and meet industrial standards such as FM and CSA approvals. The manual includes functional block diagrams, pin‑out tables, mechanical dimensions, and detailed electrical specifications for designers and end users.
| Input Range | -10 mV to +10 mV |
|---|---|
| Continuous Input Protection | 240 V rms maximum |
| Continuous Isolation Voltage | 1500 V rms maximum |
| Power Supply Voltage | +5 V |
| Mechanical Dimensions | 2.275" × 2.375" × 0.595" |
The 5B30 module supports an input range of –10 mV to +10 mV (other standard ranges are also listed).
The modules provide continuous isolation up to 1500 V rms.
Yes, all 5B30 and 5B31 series modules are hot swappable and can be inserted or removed without disturbing system power.
The modules operate from –40 °C to +85 °C.