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SKU:TU811V1
ABB TU811V1 Compact Module Termination S800 MTU
Manufacturer: ABB
Product No.: TU811V1
Product Type: Terminal Block
Product Origin: SE
Payment:T/T, Western Union
Weight: 170g
Shipping port: Xiamen
Warranty: 12 months
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Description
Brand: ABB
Model: TU811V1
Part Number: 3BSE013231R1
Type: Compact Module Termination Unit (MTU)
Series: S800 I/O
Description: Passive termination unit for field wiring connection to I/O modules. Distributes ModuleBus and generates correct addressing. Mechanical keying prevents wrong I/O module insertion. DIN rail mounting with latching device for grounding.
Channels: 8
Voltage: 250 V
Current per Channel: 3 A max
Compatible I/O: DI820, DI821, DO820, DO821
Wire Sizes: Solid 0.2-4 mm², Stranded 0.2-2.5 mm² (24-12 AWG)
Torque: 0.5-0.6 Nm
Stripping Length: 7 mm
Dielectric Test: 2000 V AC
Dimensions: 64 x 64 x 170 mm (WxDxH)
Weight: 0.17 kg
Operating Temp: 0 to +55°C (horizontal), 0 to +40°C (vertical)
Protection: IP20
Certifications: CE, UL, Marine (ABS, BV, DNV-GL, LR)
Corrosion Protection: ISA-S71.04 G3
RoHS: EN 50581:2012
Package: 1x TU811V1 MTU, documentation, FedEx/UPS/DHL shipping.
FAQ
Q: What modules work with TU811V1?
A: DI820, DI821, DO820, DO821.
Q: Maximum current per channel?
A: 3 A.
Q: What wire sizes accepted?
A: Solid 0.2-4 mm², stranded 0.2-2.5 mm².
Additional Specifications
- Gray
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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