ABB LDMUI-01 Universal Measurement Interface Module

Product Overview The ABB LDMUI-01 is a compact, loop-powered universal measurement interface designed for industrial automation. It converts analog signals (4-20mA, ±10V, 0-1V, Pt100/Pt1000 RTDs, or thermocouples J/K/T/E/N) into isolated digital values for PLCs without requiring additional I/O racks or a 24V power supply. The module ensures high accuracy (0.1% error margin) and noise immunity, making it suitable for demanding process control applications.

ABB LDSYN-101 3BHE005555R0101

Technical Specifications:
  • Input/Output Signals:
    • Accepts voltage and current signals from voltage transformers (VTs) and current transformers (CTs) for real-time monitoring of electrical parameters.
    • Provides digital and analog output signals for control and status indication, including synchronization readiness, phase match, and fault alerts.
  • Measurement Accuracy:
    • High-precision measurement of voltage (±0.1% accuracy), frequency (±0.01 Hz resolution), and phase angle (±0.1° precision) for reliable synchronization decisions.

ABB LIMELITE 2000 Control Module

Product Overview The ABB LIMELITE 2000 is a high-performance control module designed for industrial automation and power management systems. It serves as a critical component in励磁 systems (excitation systems) and high-voltage variable frequency drives, ensuring stable and efficient operation of generators and motors. The module is known for its reliability, compatibility, and programmability, making it suitable for demanding industrial environments.

ABB LM80.A — Laser Level Transmitter

Technical Specifications:
  • Switch Type: Mechanical limit switch with positive opening mechanism for enhanced safety and reliability in critical operations.
  • Actuation Method: Available with various actuator types including roller lever, plunger, and forked lever configurations to suit different mechanical interface requirements.
  • Electrical Rating: Rated for standard industrial loads with maximum voltage and current specifications typically up to 250 VAC and 10 A resistive load, suitable for control circuit applications.
  • Contact Configuration: Offers multiple contact arrangements such as normally open (NO), normally closed (NC), or changeover (CO) contacts, enabling flexible wiring for diverse control logic needs.

ABB LT8978bV1 Industrial Power Supply Module

Product Overview The ABB LT8978bV1 is a high-performance industrial power supply module designed to provide stable 24V DC power for industrial controllers, I/O modules, sensors, and actuators. It is specifically engineered for use in ABB AC 800M and S800 I/O systems, ensuring seamless integration and reliable operation in harsh industrial environments. The module is known for its high efficiency, compact design, and robust protection features, making it suitable for applications where power reliability is critical to safety, productivity, and profitability. Technical Specifications
  • Output Voltage: 24V DC (adjustable ±5%)

ABB LTC391AE01 HIEE401782R0001 High-performance interface module

Technical Specifications

  • Input and output parameters
    • Input voltage range: 24V DC (some support a wider range such as 12V to 24V or 0V to 1kV)
    • Output current: Maximum up to 4A
    • Output signal: 0-20mA or 4-20mA current output, or 0-10V or 2-10V voltage output
  • Environmental parameters
    • Operating temperature range: -40°C to +85°C
    • Protection level: IP65
  • Size and weight
    • Size: 72×72×40mm
    • Weight: 0.5kg
  • Communication parameters
    • Communication interface: Built-in four Ethernet interfaces (two of which are programmable), supporting protocols such as Modbus and CANopen
    • Data transmission rate: Up to 100Mbps
  • Other parameters
    • Memory capacity: 128KB
    • Rated power: 96W
    • Efficiency: Up to 95%

ABB LWN2660-6 Power Module

Product Overview The ABB LWN2660-6 is a high-performance power module designed for industrial applications. It serves as a reliable power supply unit, converting AC to DC or providing stable DC output for various automation and control systems. This module is known for its compact design, high efficiency, and robust protection features, making it suitable for demanding industrial environments. Technical Specifications
  • Model: LWN2660-6
  • Brand: ABB

ABB LWN2660-6EG 3BHL000986P7002

Product Introduction:
The ABB LWN2660-6EG (internal ABB code 3BHL000986P7002, originally Bel Power Solutions / ABB Power-One LWN series) is a high-efficiency, enclosed switch-mode AC/DC power supply designed for 24 VDC industrial control system loads. It provides dual isolated 24.7 VDC outputs and is suitable for powering PLCs, I/O racks, sensors, and communication equipment in harsh industrial environments.

ABB LXN1604-6 DIN rail power supply module

Technical Specifications

  • Electrical parameters
    • Input voltage range: 85-264VAC or 90-350VDC
    • Output voltage: 24VDC
    • Output current: 4A, 5A or 20A (different models)
    • Output power: 96W, 120W or 500W (different models)
    • Efficiency: typical value 91% or up to 95% (different models)
    • Frequency: 47-63Hz
    • Insulation voltage: 2.5kVDC
  • Environmental parameters
    • Operating temperature: -25°C to +70°C (derated operation)
    • Storage temperature: -40°C to +85°C
    • Protection level: IP20
  • Mechanical parameters
    • Size: 194mm (length) × 113.6mm (width) × 138mm (height)
    • Weight: about 2.8kg
    • Installation method: DIN rail TS35/7.5 or TS35/15
    • Number of channels: 16 digital inputs and 16 digital outputs

ABB M4A-AT

Product Introduction:
The ABB M4A-AT is part of ABB's M4 panel-mounted analog measurement and monitoring family, often used as a programmable transducer or annunciator in switchgear and control panels. It accepts AC/DC analog inputs (current/voltage) and provides scaled outputs, setpoint alarms, or display functions depending on configuration.

ABB MB810 Industrial automation controller

Technical Specifications

  • Hardware parameters
    • Processor: ARM Cortex-A9 single-core processor with a main frequency of 1GHz
    • Memory: 512MB DDR3 RAM + 512MB DDR3 flash
    • Input/output: 16 digital input channels, 16 digital output channels, 2 analog input channels and 2 analog output channels
    • Communication interface: 2 Ethernet ports, 1 RS232 serial port, 1 RS485 serial port
  • Electrical parameters
    • Operating voltage: 24VDC or 220V
    • Output frequency: 50kHz or 100Hz
    • Processing speed: 550μs
  • Mechanical parameters
    • Dimensions: 243.84mm×73.66mm×170.18mm, 91.44mm×243.84mm×203.2mm, 200mm×100mm×240mm (different specifications)
    • Weight: 0.4kg, 0.77kg, 2.5kg, 5kg (different specifications)
  • Environmental parameters
    • Operating temperature: -20°C to +60°C or -20°C to +70°C
    • Protection level: IP65
  • Other parameters
    • Certifications: CE, ROHS, UL, IECEx
    • Compatibility: Connects to the right side of CTB811

ABB MC-41105230 Servo Controller Module

Product Overview The ABB MC-41105230 is a servo controller module designed for precise motion control applications. It integrates signal processing components to simplify system design, reduce power consumption, and enhance measurement accuracy. This module is suitable for industrial automation systems requiring high reliability and flexibility in sensor interfacing. Technical Specifications
  • Input Voltage: 220V AC (nominal)
  • Output Frequency: Adjustable up to 350kHz