AB 1771-NBSC Industrial Isolated Analog Module

Type:Isolated Analog Input/Output

Model:AB 1771-NBSC

Manufacturer:ABB

Operating Voltage:DC 24V

Current Consumption:≤ 50mA

Signal Range:-10V to +10V

Resolution:16-bit

Communication Protocol:Modbus RTU

Isolation Rating:1000V AC

Dimensions:85mm x 91mm x 24mm

Weight:0.3kg

Environmental Conditions:Operating Temperature: -20°C to +60°C, Storage Temperature: -40°C to +70°C

    The ABB AB 1771-NBSC Isolated Analog Module is specifically engineered for applications requiring precise analog signal processing and transmission in industrial automation setups. This module ensures stable operation under various environmental conditions, thanks to its robust design and high isolation rating.

    Featuring a compact form factor and low power consumption, it seamlessly integrates into control systems without overloading circuitry. The high-resolution 16-bit ADC provides accurate data acquisition, essential for process control and monitoring applications.

    With support for Modbus RTU communication protocol, the AB 1771-NBSC facilitates easy integration with existing SCADA systems and other automation software, enhancing system interoperability and efficiency.

    This module supports a wide range of input signals from -10V to +10V, making it suitable for diverse measurement tasks. Its isolated analog output ensures interference-free signal transmission, crucial for maintaining the integrity of control loops.

    Designed with reliability and ease of use in mind, the ABB AB 1771-NBSC Isolated Analog Module comes equipped with protection against overvoltage and ESD events, safeguarding against common industrial risks and ensuring continuous operation.