ACREL BM200 Isolated Safety Barrier for Industrial Signal Isolation
ACREL BM200 Isolated Safety Barrier for Industrial Signal Isolation provides electrical isolation between field instruments and control equipment while transferring analogue signals between hazardous and safe areas. The range includes current, voltage, thermal resistance and potentiometer input models, with selectable current or voltage outputs depending on the model. DIN rail installation and independent power supply make the series suitable for industrial signal isolation and control applications.
| Series | Input type | Available output type |
|---|---|---|
| BM200-DI | Current | DC current or DC voltage, depending on model |
| BM200-DV | DC voltage | DC current or DC voltage, depending on model |
| BM200-TR | Thermal resistance or resistance | DC current or DC voltage, depending on model |
| BM200-VR | Potentiometer | DC current or DC voltage, depending on model |
The ACREL BM200 Isolated Safety Barrier for Industrial Signal Isolation provides signal isolation for industrial measurement and control systems where signals need to be transferred between hazardous and safe areas. The barrier limits energy transfer from the safe side towards the hazardous side while maintaining signal transmission.
The range covers several signal types, allowing the appropriate version to be selected according to the connected field instrument. Current input models are available under the BM200-DI series, voltage input models under BM200-DV, thermal resistance input models under BM200-TR and potentiometer input models under BM200-VR.
How it works
- Receives an analogue signal from a field instrument.
- Electrically isolates the input, output and power supply circuits.
- Converts the input into the corresponding isolated current or voltage output.
- Transfers the isolated signal to equipment such as PLCs, display instruments or other control equipment.
- Available channel configurations include single input and single output, single input and dual output, and dual input and dual output, depending on the selected model.
Why choose this product
- Covers several common industrial analogue signal types within one product family.
- Provides electrical isolation between field and control circuits.
- Supports current and voltage output configurations according to model selection.
- DIN rail mounting suits control panels and industrial automation equipment.
- Available in different channel configurations for different signal distribution requirements.
Benefits
- Helps separate field signals from safe-area control circuits.
- Provides isolated signal transmission for industrial monitoring and automation.
- Allows one input signal to be distributed to two isolated outputs on supported models.
- Can be used with PLCs, digital display instruments and other control equipment.
