ABB PFXA 401 3BSE024388R1

Description

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. The configuration can be changed

with a screwdriver.

The MTU can be mounted on a standard DIN rail. It has a mechanical latch that

locks the MTU to the DIN rail. The latch can be released with a screwdriver.

The MTU has a mechanical locking mechanism that locks the module in its

position. This mechanism also gives the signal BLOCK to the I/O module that keeps

the module in its init state until it is locked in its position.

The process signal terminals are divided into 2 equal and individually isolated

groups. Each group consists of 8 I/O connections, one process voltage connection

and 5 common L- connections.

The top part of the MTU can be removed to replace the termination board even with

an operational system. Such a need can be caused by a damaged terminal screw.

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. The configuration can be changed

with a screwdriver.

The MTU can be mounted on a standard DIN rail. It has a mechanical latch that

locks the MTU to the DIN rail. The latch can be released with a screwdriver.

The MTU has a mechanical locking mechanism that locks the module in its

position. This mechanism also gives the signal BLOCK to the I/O module that keeps

the module in its init state until it is locked in its position.

The process signal terminals has 8 individually isolated I/O channels. Each channel

has two connections.

The TU811/TU811V1 is primarily intended for modules with individually isolated

channels.

The top part of the MTU can be removed to replace the termination board even with

an operational system. Such a need can be caused by a damaged terminal screw.

Details: If you need an urgent delivery order, please feel free to contact us, and we will do our best to meet your needs.
Price issue: If you find that other suppliers offer a cheaper price for the same product, we are also willing to provide you with a reference price and give you further discounts.
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Email: geabbdcs@gmail.com / 2872270648@qq.com
Contact Person: Chen

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