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SKU:3BSC690075R1
ABB 3BSC690075R1 TU890 | IP20 ATEX Zone 2 Module
Manufacturer: ABB
Product No.: 3BSC690075R1
Product Type: Terminal Block
Product Origin: SE
Payment:T/T, Western Union
Weight: 550g
Shipping port: Xiamen
Warranty: 12 months
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Description
ABB TU890 (3BSC690075R1) Compact MTU
The ABB TU890 (Article Number: 3BSC690075R1) is a reliable Compact Module Terminal Unit for industrial automation systems.
Core Technical Specifications
- Model & ID: TU890 / 3BSC690075R1
- Configuration: 8 channels with terminal block
- Electrical Rating: 24 V DC (max 50 V)
- Current Capacity: 2 A maximum per channel
- Physical Weight: 0.55 kg (1.2 lbs)
Environmental Specifications
- Operating Temperature: 0°C to +55°C (32°F to 131°F)
- Storage Temperature: -40°C to +70°C (-40°F to 158°F)
- Humidity Range: 5% to 95% RH (non-condensing)
- Ingress Protection: IP20 rating (IEC 60529)
- Corrosion Level: ISA-S71.04 G3
Certifications & Compliance
- Hazardous Area: ATEX/IECEx Zone 2 certified
- Marine Approvals: ABS, BV, DNV-GL, LR
- Safety Standards: EN 61010-1, EN 61010-2-201
- Environmental: RoHS, WEEE, CE compliant
Package Contents & Shipping
- 1 x ABB TU890 (3BSC690075R1) MTU
- Product documentation
- FedEx, UPS, or DHL shipping
- Tracking information provided
Frequently Asked Questions
How many devices can connect to the TU890?
- The ABB TU890 provides 8 separate channels for connecting field devices. Each channel supports up to 2 A of current through its terminal block connections.
Can I use this in explosive atmospheres?
- Yes, the TU890 is ATEX/IECEx Zone 2 certified. It is approved for use in areas with potentially explosive gas or dust atmospheres when properly installed.
What is the operating temperature range?
- This MTU operates reliably in temperatures from 0°C to +55°C (32°F to 131°F). It can be stored in even wider ranges from -40°C to +70°C.
Additional Specifications
- Gray
- Geometric
- White
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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