ABB
DCS SYSTEM ABB ABB 81EU01E-E GJR2391500R1210 Input Module For Binary And Analog Transmitters

ABB 81EU01E-E GJR2391500R1210 Input Module For Binary And Analog Transmitters

  • product orgin:

    Sweden
  • brand:

    ABB
  • product details


ABB 81EU01E-E GJR2391500R1210 Input Module For Binary And Analog Transmitters

  • Product Type & Core Role: It is a communication interface module of ABB’s AC500 series, a key unit for device interconnection in industrial automation systems. Its core function is to enable communication between PLCs, upper-level computers, remote I/Os, and other automation equipment, solving protocol adaptation issues among multiple devices and ensuring real-time performance and stability of bidirectional data transmission.
  • Key Specifications: Compatible with AC500 series PLC hosts. It supports RS-485/RS-232 serial communication and is compatible with the Modbus RTU protocol. The maximum communication rate reaches 115.2Kbps, with support for half-duplex/full-duplex communication modes. The operating temperature range is -25℃~+60℃, and the protection class is IP20. Its power consumption is ≤2.5W, and it adopts a standard modular design, compatible with the size of AC500 series modules for direct rack integration.
  • Core Functional Features: It has a signal isolation function, effectively resisting electromagnetic interference in industrial fields and preventing signal crosstalk. It supports software configuration of communication parameters (baud rate, parity bit, etc.) to meet the communication needs of different devices. Equipped with LED status indicators, it displays communication links, data transmission, and module power supply status in real time, facilitating quick localization of communication faults.
  • Typical Application Scenarios: Widely used in distributed control systems of manufacturing, energy, and water treatment industries—such as parameter interaction between PLCs and smart meters in workshops, centralized monitoring of decentralized equipment by upper-level computers, and command transmission of remote I/O modules. It helps realize serial communication networking and data collaborative management of industrial equipment.
Picture of 81EU01E-E GJR2391500R1210


Related product

81ET03(81ET03N-E) 81ET03(81ET03M-E)
81ET03(81ET03K-E) 81EA04(81EA04C-E)
81EU01(81EU01E-E) 81AB03(81AB03B-E)
81EU01G-E 81EU01E-E
81ET03K-E 81EA04C-E
81AR01A-E 81AB03B-E
81EU01H-E 81EA04E-E

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