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SKU:TU845
ABB TU845 Module Termination Unit 3BSE021447R1
Manufacturer: ABB
Product No.: TU845
Product Type: Redundant Terminal Block
Product Origin: Sweden
Payment:T/T, Western Union
Weight: 600g
Shipping port: Xiamen
Warranty: 12 months
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Tavsif
ABB TU845: Module Termination Unit (MTU)
The ABB 3BSE021447R1 provides signal termination for redundant I/O modules. This TU845 Termination Unit connects field wiring to AI845 and other modules. It offers reliable vertical mounting for industrial automation systems.
Core Specifications
- Manufacturer: ABB
- Part Number: 3BSE021447R1
- Product Type: TU845 Module Termination Unit (MTU)
- Function: MTU for redundant AI845, vertical mounting
- Channels: 8 independent termination channels
- Weight: 0.6 kg total unit weight
Physical Dimensions
- Height: 124 mm vertical dimension
- Width: 186.5 mm horizontal dimension
- Depth/Length: 64 mm front-to-back measurement
- Weight: 0.6 kg lightweight design
- Mounting: Vertical orientation configuration
Electrical Specifications
- Voltage Rating: 50 V maximum operating voltage
- Current Rating: Max 10 A per individual channel
- Insulation: Greater than 100 MΩ resistance
- Response Time: Less than 2 milliseconds
- Connection: Terminal block wiring interface
Environmental Ratings
- Operating Temperature: -40°C to +85°C wide range
- Mounting Temperature: 55°C (131°F) during installation
- Environmental: Suitable for industrial settings
Compatibility
- Primary Use: For redundant AI845 modules
- Also Compatible: AI880, AI880A, and DP840 I/O modules
- Process Connections: 40 terminals total (8 channels, 2 per channel plus power)
FAQ
What is the main function of this unit?
- The 3BSE021447R1 is a Module Termination Unit that provides secure field wiring connections for ABB AI845 and compatible I/O modules.
How many channels does it support?
- It provides termination for 8 independent I/O channels, with 2 terminals per channel plus power connections.
What is its operating temperature range?
- This unit operates from -40°C to +85°C, making it suitable for harsh industrial environments.
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