Description

The BST106-M60s[L] is a load cell indicator controller designed to process signals from load cells (weight sensors) and provide precise measurement, display, and control functions for industrial weighing systems. While specific details may vary by manufacturer, here’s a general breakdown of its typical features and applications based on similar models:

Key Features:

1. Signal Processing:

   • Load Cell Input: Supports strain gauge load cells (e.g., 2mV/V or 3mV/V excitation).

   • High Accuracy: 24-bit A/D converter for precise weight measurement.

   • Multi-Range Calibration: Adjustable for different load cell capacities (e.g., 0–60t, depending on calibration).

2. Display and Interface:

   • Large LED/LCD Screen: Clear digital readout of weight (e.g., 6-digit display).

   • Brightness Adjustment: For visibility in varying lighting conditions.

   • Keypad: For tare, zeroing, calibration, and parameter setup.

3. Control Functions:

   • Setpoint Control: Relay outputs for alarms or process control (e.g., filling, batching).

   • Analog Output: 4–20mA or 0–10V signals for integration with PLCs or SCADA systems.

   • Relay Outputs: For triggering external devices (e.g., valves, motors) based on weight thresholds.

4. Communication:

   • RS-485/Modbus RTU: Common protocol for industrial communication (likely denoted by the [L] suffix).

   • Optional interfaces: RS-232, Ethernet, or wireless modules (varies by model).

5. Power Supply:

   • Input Voltage: Typically 85–265V AC or 24V DC, depending on the variant.

6. Environmental Protection:

   • IP Rating: Often IP65/IP66 for dust/water resistance in harsh environments.

Applications:

• Industrial Weighing: Tanks, hoppers, conveyor belts.

• Batch Control: Automated filling, dosing, or mixing systems.

• Checkweighing: Quality control in production lines.

• Process Automation: Integration with PLCs (e.g., Mitsubishi FX3U) for closed-loop control.

Model Breakdown:

• BST106: Likely denotes the series or basic model (6-digit display, 1–60t capacity range).

• M60s: May indicate a mid-range capacity (60t) or specific features (e.g., stainless steel housing).

• [L]: Often signifies communication options (e.g., RS-485/Modbus support) or a “low-profile” design.

Typical Specifications:

• Accuracy: ±0.01% FS (full scale).

• Sampling Rate: 50–100Hz.

• Operating Temperature: -10°C to 50°C.

• Mounting: Panel-mounted or DIN rail.

Advantages:

• Versatile Control: Combines measurement, display, and relay/analog control in one unit.

• Robust Design: Suitable for harsh industrial environments.

• Easy Integration: Compatible with PLCs, HMIs, and SCADA via Modbus.

Limitations:

• Calibration Complexity: Requires expertise for initial setup.

• Limited Advanced Features: May lack advanced analytics or cloud connectivity without add-ons.

Notes:

• Always confirm the manufacturer’s documentation (e.g., Shanghai Bester, or other brands) for exact specifications, wiring diagrams, and communication protocols.

• Ensure compatibility with your load cell’s output (mV/V) and system voltage.