ABB 5SHY3545L0009 3BHB013085R0001 IGBT Module

ABB 5SHY3545L0009 is an IGBT module, and 3BHB013085R0001 is a remote I/O module.

5SHY3545L0009

3BHB013085R0001

Technical Parameters

5SHY3545L0009

• Input Voltage: AC 100–240V

• Frequency: 50/60Hz

• Output Power: 750W

• Protection Level: IP20

• Interface Types: PROFIBUS DP, PROFINET IO, EtherNet/IP, Modbus TCP

• Product Type: Digital Power Module

• Dimensions: 24cm × 9.1cm × 2.5cm

• Weight: 0.16kg

3BHB013085R0001

• Function: Digital transmission or analog input/output in control systems

• Dimensions: Approximately 34.5cm × 28.3cm × 27.28cm

• Weight: Approximately 1.258kg

• Channel Information: 8 channels, suitable for 0–20mA, 4–20mA dc, single-ended unipolar input; 1 group of 8 channels isolated from ground; 12-bit resolution

• Input Protection: Input shunt resistors protected by PTC resistors up to 30V; analog input short-circuit protection to ZP or +24V; supports HART communication

• Input Impedance: 230–275kΩ (current input includes PTC)

• Isolation Characteristics: Group-isolated from ground

• Temperature Drift: Typical 50ppm/°C, maximum 80ppm/°C

• Input Filter: Rise time 0–90% in 180 ms

• Update Cycle Time: 1 ms

• Field Cable Length: 600 meters (656 yards)

• Input Voltage (non-destructive): 30V DC

• Rated Insulation Voltage: 50V

• Dielectric Test Voltage: 500V AC

• Power Consumption: 1.1W

• Current Drain: +5V module bus 70mA; +24V module bus 0; +24V external 30mA

Working Principle

1. Oscillation and Magnetic Field Generation
   The internal LC oscillation circuit of the switch generates a high-frequency alternating magnetic field that diffuses outward from the detection surface (front).

• Key Parameter Correlation: The detection distance (4mm±10%) determines the effective range of the magnetic field; the standard detection object (iron 12×12×1mm) is used to calibrate magnetic field strength and induction sensitivity.

2. Eddy Current Effect and Detection
   When a magnetic metal (e.g., iron) approaches the detection surface, eddy currents induced on the metal surface consume magnetic field energy, causing the amplitude of the oscillation circuit to decay.

• For non-magnetic metals (e.g., aluminum, copper), the eddy current effect is weaker, resulting in a shorter detection distance (mentioned in parameters).

3. Signal Processing and Output
   Amplitude changes in the oscillation circuit are converted into electrical signals, which are amplified and shaped to drive switching elements (e.g., transistors):

• PNP Normally Open (NO) Mode: The output is open (no current) when no object is detected; when an object is detected, the output conducts, with load current ≤200mA.

• Hysteresis Distance (≤10% of detection distance): Prevents frequent switching when objects are near the critical distance, improving stability (e.g., hysteresis ≤0.4mm for a 4mm detection distance).

Functional Analysis

1. Electrical Characteristics

• Surge protection: Suppresses transient high voltages from power supplies or external interference.

• Short-circuit protection: Prevents switch damage from load short circuits.

• Reverse polarity protection: Automatically protects against power supply reverse connections to avoid burnout.

• Power Supply Voltage: DC12–24V (ripple ≤10%), wide voltage compatibility with DC10–30V, adapting to voltage fluctuations in industrial environments.

• Leakage Current: ≤0.8mA, low-power design reduces standby energy consumption.

• Protection Circuits:

2. Environmental Adaptability

• Temperature Range: -25°C~+70°C, suitable for wide-temperature environments; detection distance changes ≤±10% per 20°C temperature change (requires accuracy compensation for extreme temperatures).

• Humidity: 35–95% RH (non-condensing), moisture-resistant design for humid environments.

• Protection Level IP67: Dustproof and waterproof, capable of short-term immersion (water depth ≤1m, 30 minutes), suitable for harsh industrial conditions with oil and dust.

3. Mechanical and Structural Design

• Non-embedded Installation: The switch cannot be embedded in metal mounting plates (maintain distance between detection surface and metal to avoid magnetic field interference).

• Cable Lead Type (2m standard wire): Facilitates field wiring; nickel-plated copper housing resists corrosion, and PBT sensing housing is wear-resistant.

• Vibration/Shock Resistance: Adapts to vibration environments in industrial equipment (10–55Hz vibration, 500m/s2 shock), ensuring long-term stable operation.

Application Scenarios

• Automated Production Lines: Detects magnetic metal workpieces (e.g., gears, iron parts) on conveyor belts to control robotic arms or cylinders.

• Machine Tools: Monitors tool or workpiece positions for limit protection or process triggering.

• Logistics and Warehousing: Detects the presence of metal pallets or containers in sorting systems.

• Elevators/Construction Machinery: Utilizes vibration and wide-temperature resistance to detect elevator door closure status or mechanical component positions.