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TU847 3BSE022462R1 High - performance Industrial I/O and Communication Module
2. Product Description
The TU847 3BSE022462R1 is an advanced industrial - grade module designed to meet the diverse needs of modern industrial automation and control systems. It acts as a crucial interface, enabling seamless communication and efficient data transfer between a wide range of field devices, such as sensors, actuators, and intelligent instruments, and upper - level control units like programmable logic controllers (PLCs) and distributed control systems (DCS).
This module offers a comprehensive set of input/output (I/O) capabilities. The analog input channels, equipped with high - precision analog - to - digital converters (ADCs), can accurately capture various industrial signals, including 4 - 20mA current loops, 0 - 10V voltage signals, and those from thermocouples and resistance temperature detectors (RTDs). The digital input channels are capable of detecting the on/off status of external digital devices in real - time, providing immediate status updates to the control system. On the output side, the analog output channels can precisely regulate analog - controlled actuators, while the digital output channels, with strong driving capabilities, can drive relays, solenoid valves, and other digital - controlled devices to execute control commands accurately.
In terms of communication, the TU847 3BSE022462R1 supports multiple industrial - standard communication protocols. It features high - speed Ethernet interfaces that facilitate fast data transfer using protocols like Modbus TCP, EtherNet/IP, and OPC UA, ensuring seamless integration with network - based control systems. Additionally, it is equipped with serial interfaces such as RS - 485 and RS - 232, which support protocols like Profibus DP and Modbus RTU, allowing for compatibility with legacy and specialized industrial equipment.
Built with robust industrial - grade components and a rugged enclosure, the module is designed to withstand harsh industrial environments. It can operate stably in extreme temperatures, high humidity, and environments with significant electromagnetic interference. An integrated self - diagnostic system continuously monitors the module's internal components, communication links, and power supply. In case of any faults, such as communication failures, abnormal I/O readings, or power supply issues, it immediately generates alarms and provides detailed diagnostic information, facilitating quick troubleshooting and minimizing system downtime.
3. Product Parameters
3.1 I/O Parameters
- Analog Input Channels: 16 channels, 16 - bit resolution, input range: 4 - 20mA, 0 - 10V, ±10V, thermocouple (types J, K, T, E, etc.), RTD (Pt100, Pt1000)
- Digital Input Channels: 32 channels, input voltage range: 3.3V - 24V DC, dry/wet contact compatible, response time < 1ms
- Analog Output Channels: 8 channels, 14 - bit resolution, output range: 4 - 20mA, 0 - 10V
- Digital Output Channels: 16 channels, transistor output, output voltage: 24V DC, output current: 2A per channel
3.2 Communication Parameters
- Supported Protocols: Modbus TCP, EtherNet/IP, OPC UA, Profibus DP, Modbus RTU
- Ethernet Interfaces: 2 ports, 10/100/1000Mbps adaptive
- Serial Interfaces: 3 RS - 485 ports, 1 RS - 232 port
- Maximum Data Transfer Rate: Up to 1 Gbps (Ethernet), up to 115.2 kbps (RS - 485)
3.3 Electrical Parameters
- Power Supply: DC 24V (±15%), with optional redundant power input
- Power Consumption: ≤20W during normal operation, ≤25W during peak load
- Isolation Voltage: Input - output isolation: 2500V DC, input - ground isolation: 1500V DC, output - ground isolation: 500V DC
3.4 Environmental Parameters
- Operating Temperature: - 40°C - 85°C
- Storage Temperature: - 45°C - 90°C
- Relative Humidity: 5% - 95% (non - condensing)
- Vibration Resistance: Complies with IEC 60068 - 2 - 6, withstands 5G vibration (5 - 500 Hz)
- Shock Resistance: Complies with IEC 60068 - 2 - 27, withstands 50G shock (11 ms)
- EMC Compliance: Meets EN 61000 - 6 - 2 (Electromagnetic Immunity) and EN 61000 - 6 - 4 (Electromagnetic Emission) standards
3.5 Safety and Reliability Parameters
- MTBF (Mean Time Between Failures): ≥300,000 hours
- Fault Protection: Overvoltage protection, undervoltage protection, overcurrent protection, short - circuit protection, overheating protection
- Redundancy: Optional redundant communication interface configuration
4. Product Specifications
4.1 Physical Specifications
- Dimensions: 180mm (L) × 120mm (W) × 60mm (H)
- Weight: Approximately 0.75 kg
- Mounting Method: Standard DIN rail mounting (EN 50022 NS35/7.5 compliant) or panel - mounting
