ABB

Technical Specifications

• Model: TU847 (specific suffix may include 3BSE022462R1)
• Product Type: CI840/CI840A redundant terminal unit; base module
• Product Series: ABB S800 I/O module series
• Operating Voltage: 24V DC (19.2V - 30V)
• Operating Temperature Range: -40°C to +85°C; 55°C (horizontal installation); 40°C (vertical installation)
• Storage Temperature Range: -25°C to +70°C
• Dimensions: 120mm×80mm×40mm; 186mm×124mm×47mm
• Protection Class: IP67
• Weight: Approximately 0.5kg; approximately 0.55kg
• Communication Interface: Supports protocols such as Profibus and Modbus; equipped with DSUB9 connector for PROFIBUS and RJ45 connector for service port
• I/O Ports: Supports up to 8 terminal points
• Mounting Method: Vertical or horizontal installation; DIN rail fixing
• Power Connection: Built-in power connector and TB80 module bus terminal
• Rated Insulation Voltage: 50V
• Number of Bearable Modules: Can carry two CI840/CI840A modules
• Environmental Humidity: 95% (non-condensing)
• Certification: CQ

Technical Specifications

• Type: Module Termination Unit (MTU)
• Channels: 8
• Voltage Rating: Up to 50V (limited by I/O module design)
• Current per Channel: Maximum 2A
• Wire Size Compatibility:
  • Process connector: Solid 0.2–4mm², stranded 0.2–2.5mm² (24–12 AWG)
  • Power supply connector: 0.25–2.5mm² (24–14 AWG)
• Torque Requirement: 0.5–0.6Nm
• Dielectric Test Voltage: 500V AC
• Mounting: Horizontal on DIN rail
• Operating Temperature: 0 to +55°C
• Storage Temperature: -40 to +70°C
• Humidity: 5–95% non-condensing
• Certifications: ATEX, IECEx, CFMUS, ABS, BV, DNV-GL, LR
• Protection Class: IP20
• Pollution Degree: IEC 60664-1, Degree 2
• EMC Compliance: EN 61000-6-4, EN 61000-6-2
• RoHS Compliance: Yes

• Voltage Rating: DC 24V input (expandable for high-voltage applications in power systems).
• Power Capacity: High-power output suitable for large motors and loads (specific capacity dependent on configuration).
• I/O Channels: 16 input and 16 output channels configurable for analog/digital signals (voltage, current, resistance, thermocouple, RTD).
• Communication Interfaces: Ethernet, Modbus, Profibus, RS-485, and RS-232 for seamless integration with DCS, PLC, and SCADA systems.
• Operating Temperature: -20°C to +60°C (industrial-grade design).
• Protection Rating: IP20 (standard) or IP67 (for specific variants).
• Cooling System: Liquid or air cooling options for high-power operation.
• Dimensions: 220 x [unspecified width] x [unspecified height] mm (exact dimensions vary by configuration).

• Power Supply Voltage: 24V DC
• Power Consumption: 2W
• Input/Output Points: 32 points
• Input/Output Type: Digital
• Input/Output Signal: TTL level
• Scanning Cycle: 25μs
• Analog Accuracy: 12 - bit
• Digital Accuracy: 1 - bit
• Operating Temperature: -25°C to +70°C
• Storage Temperature: -40°C to +85°C
• Protection Level: IP67

• Processor: Intel Core i7, 3.6 GHz
• Memory: 16 GB RAM
• Storage: 512 GB SSD
• Communication Interfaces: Ethernet, RS-232, RS-485
• Motion Control Modes: Point-to-point, trajectory, arc, and other advanced modes
• I/O Interfaces: Digital and analog input/output for connecting sensors, actuators, and other devices
• Certifications: Compliant with IEC standards for safety and reliability
• Dimensions: 483 x 305 x 183 mm

• Dimensions: 150 mm x 240 mm x 350 mm
• Weight: 2.9 kg (transport weight)
• Input Signal Types: Supports various analog input signals for comprehensive data collection.
• Communication Interfaces: Equipped with interfaces for seamless integration into industrial networks.
• Power Supply: Requires a 240 Vdc power supply for operation.
• Environmental Conditions: Designed to operate in normal temperature and pressure conditions.
• Compliance: Follows RoHS directives (2011/65/EU) for environmental protection.
• Origin: Manufactured in Sweden.
• Warranty: Comes with a one-year warranty for added reliability.