TU810V1 ABB PLC module

Description

TU810V1 ABB PLC module

Product Dimensions：

Product Description

The ABB TU810V1 is a Module Termination Unit (MTU) designed for the S800 I/O system. It acts as the physical and electrical interface between the I/O modules (such as the AO820, DI810, or DO810) and the field wiring. The TU810V1 is a “Compact” MTU, meaning it is designed for space-saving installations where a small footprint is prioritized over individual channel fuses.

Product Parameters

Key Product Advantages

• Compact Footprint: At only 40mm wide, it allows for high-density I/O configurations in tight control cabinets.

• Mechanical Keying: Features a mechanical “locking” system to ensure that only the correct type of I/O module can be inserted, preventing damage caused by accidental module mismatch.

• Easy Maintenance: Since all field wiring is connected to the MTU, I/O modules can be replaced (Hot-Swapped) without disconnecting any field wires, significantly reducing downtime.

• ModuleBus Integration: The backplane bus is built directly into the MTU, allowing modules to be connected side-by-side without additional cabling.

Critical Usage Notes & Precautions

1. Single-Wire Termination: The TU810V1 is a “Compact” unit, meaning it only has one terminal per I/O signal. You will likely need an external bus bar or terminal block for the common return (0V or Ground) wires.

2. Mounting Orientation: For optimal heat dissipation, horizontal mounting is preferred. If mounted vertically, the ambient temperature rating may need to be derated.

3. Maximum Load: Ensure the total current passing through the MTU does not exceed 2A per channel or the maximum rated capacity of the ModuleBus power supply.

4. Grounding: The DIN rail must be properly grounded, as the MTU establishes a ground connection for the I/O module through the rail.

Product Applications

The TU810V1 is used extensively in ABB System 800xA and Advant Controller systems across various industries:

• Oil & Gas: Interfacing digital and analog signals in offshore platforms where cabinet space is extremely limited.

• Chemical Plants: Standardizing terminations for hundreds of I/O points in a centralized control room.

• Water Management: Connecting sensors and actuators in remote telemetry units (RTUs).

• Power Plants: Distributing field signals to AC 800M controllers for turbine and boiler management.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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