| Manufacture | ABB |
| Item No | TU811V1 |
| Article number | 3BSE013231R1 |
| Series | 800xA Control Systems |
| Origin | Sweden |
| Dimension | 73*233*212(mm) |
| Weight | 0.5kg |
| Customs Tariff Number | 85389091 |
| Type | Module Termination Unit |
The MTU distributes the ModuleBus to the I/O module and to the next MTU. It also generates the correct address to the I/O module by shifting the outgoing position signals to the next MTU. Two mechanical keys are used to configure the MTU for different types of I/O modules. This is only a mechanical configuration and it does not affect the functionality of the MTU or the I/O module. Each key has six positions, which gives a total number of 36 different configurations. Made of industrial-grade materials, the TU811V1 is designed to withstand harsh industrial environments, including exposure to dust, vibration, moisture, and other environmental challenges. The device is designed to operate over a wide temperature range, ensuring reliable performance under a variety of operating conditions.Frequently asked questions about the product are as follows: -Can I use the ABB TU811V1 for both digital and analog signals? The TU811V1 supports both digital and analog I/O signals, so it is suitable for a wide range of industrial field devices. -What is the maximum voltage that the ABB TU811V1 can handle? The TU811V1 can handle voltages up to 250V, so it is suitable for high-voltage industrial applications. -How can the ABB TU811V1 be installed? The TU811V1 is designed for DIN rail mounting, so it can be installed directly in a control panel or equipment rack. Once installed, the field devices can be connected using snap-in terminals, without the need for special tools.