Bosch B 830 303 036 Amplifier Board Technical Specifications
The Bosch B 830 303 036 Amplifier Board is a specialized industrial amplifier designed for signal conditioning and power amplification in Bosch’s automation, sensor, or control systems. Below is a detailed technical overview:
1. General Overview
- Board Type: Industrial Amplifier Board (Analog/Digital Signal Processing)
- Part Number: B 830 303 036 (Bosch Rexroth/Indramat compatible part)
- Application:
- Sensor signal amplification (e.g., pressure, force, displacement sensors)
- Actuator drive control (e.g., servo valves, piezoelectric actuators)
- Industrial automation and robotics
- Compatibility: Designed for integration with Bosch Rexroth’s hydraulic/electric drives or sensor systems.
2. Input/Output (I/O) Specifications
- Analog Inputs:
- Number: Typically 1–2 channels (configurable).
- Input Range: ±10 VDC, 0–10 VDC, or 4–20 mA (sensor-dependent).
- Resolution: 16-bit ADC for high-precision measurements.
- Analog Outputs:
- Number: 1–2 channels (configurable).
- Output Range: ±10 VDC, 0–10 VDC, or 4–20 mA (for driving actuators or PLCs).
- Load Capacity: Up to [Insert value, e.g., 500 Ω] for voltage outputs.
- Digital I/O (Optional):
- Inputs: 2–4 channels for trigger signals or status monitoring.
- Outputs: 2–4 channels for alarm/status indicators.
- Communication:
- Serial: RS232/RS485 for configuration or diagnostics.
- Fieldbus: Optional CAN Bus, PROFIBUS, or EtherCAT for networked systems.
3. Performance Characteristics
- Gain Range: Adjustable (e.g., 1x to 100x) via onboard potentiometers or software.
- Bandwidth: [Insert value, e.g., 10 kHz to 100 kHz] for dynamic signal processing.
- Noise Immunity: <1 mV RMS (typical) for industrial environments.
- Offset Adjustment: ±5% of full scale for zero-point calibration.
- Filtering: Built-in low-pass filters (adjustable cutoff frequency) to suppress noise.
4. Power Requirements
- Supply Voltage: [Insert range, e.g., 24 VDC ±10%] (common in industrial automation).
- Power Consumption: [Insert typical value, e.g., 10 W to 30 W] (depends on load).
- Overvoltage Protection: Transient voltage suppressors (TVS) and reverse polarity protection.
5. Environmental Specifications
- Operating Temperature: [Insert range, e.g., -20°C to +70°C] (-4°F to 158°F).
- Storage Temperature: [Insert range, e.g., -40°C to +85°C] (-40°F to 185°F).
- Humidity: 5% to 95% non-condensing.
- Vibration & Shock: Compliant with IEC 60068-2 standards for industrial machinery.
- EMC Compliance: EN 61000-6-2 (immunity), EN 61000-6-4 (emissions).
6. Mechanical & Physical
- Dimensions: [Insert dimensions, e.g., 150 x 100 x 30 mm] (W x H x D).
- Mounting: DIN rail or panel mounting for integration into control cabinets.
- Weight: [Insert weight, e.g., 0.5 kg].
- Connectors: Industrial-grade screw terminals or M12 connectors for robust wiring.
7. Software & Configuration
- Programming: Configurable via onboard dip switches, potentiometers, or software (e.g., Bosch Rexroth’s IndraWorks).
- Calibration: Zero and span adjustments for sensor linearization.
- Diagnostics: Built-in LED indicators for power, status, and error reporting.
8. Safety & Compliance
- Standards: CE, UL, cUL, and RoHS compliance.
- Functional Safety: Optional SIL-rated outputs for critical applications (e.g., hydraulic pressure control).
- Short-Circuit Protection: Fused outputs to prevent damage.
9. Applications
- Hydraulic Systems: Amplification of pressure sensor signals for proportional valve control.
- Robotics: Precision drive control for servo motors or piezoelectric actuators.
- Industrial Sensors: Signal conditioning for load cells, displacement sensors, or torque transducers.
- Test & Measurement: Laboratory-grade signal amplification for R&D applications.
10. Key Features
- High Accuracy: Low drift and noise for reliable measurements.
- Flexibility: Adjustable gain, filtering, and output ranges for custom applications.
- Robust Design: Industrial-grade components for harsh environments.
- Ease of Use: Plug-and-play compatibility with Bosch Rexroth systems.
Conclusion
The Bosch B 830 303 036 Amplifier Board is a versatile, high-performance solution for industrial signal amplification and control. Its combination of precision, flexibility, and ruggedness makes it ideal for Bosch Rexroth’s hydraulic, electric, and sensor systems.
Note: For exact specifications or compatibility with specific Bosch models, always refer to the official Bosch Rexroth documentation or contact their technical support, as details may vary by application or revision.
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