TU844 3BSE021445R1 端接单元 2 线连接和现场配电

☆型号：TU844 3BSE021445R1  端接单元  2 线连接和现场配电

【产品详情】

TU844 MTU 最多可具有 8 个 I/O 通道和 2+2 个过程电压连接。每个通道有两个 I/O 连接和一个 ZP 连接。输入信号通过单独的分流棒 TY801 连接。分流棒用于在电压和电流输入之间进行选择。每通道最大额定电压为 50 V，最大额定电流为 2 A。

MTU 分配两个 ModuleBus，一个分配给每个 I/O 模块，另一个分配给下一个 MTU。它还通过将输出位置信号转移到下一个 MTU 来生成 I/O 模块的正确地址。

MTU 可以安装在标准 DIN 导轨上。它有一个机械闩锁，可将 MTU 锁定到 DIN 导轨上。

四个机械键（每个 I/O 模块两个）用于为不同类型的 I/O 模块配置 MTU。这只是一种机械配置，不会影响 MTU 或 I/O 模块的功能。每个键有六个位置，总共有 36 种不同的配置。

特点和优势

使用 2 线连接和现场配电完成 I/O 模块的安装。

多达 8 个现场信号通道和过程电源连接。

连接到两个 ModuleBus 和 I/O 模块。

机械键控可防止插入错误的 I/O 模块。

闩锁装置连接到DIN导轨，用于接地。

DIN导轨安装。

☆型号：TU844 3BSE021445R1  端接单元  2 线连接和现场配电

【英文介绍】

The TU844 MTU can have up to 8 I/O channels and 2+2 process voltage connections. Each channel has two I/O connections and one ZP connection. The input signal is connected via a separate shunt rod TY801. The shunt rod is used to select between voltage and current inputs. The maximum rated voltage per channel is 50 V and the maximum rated current is 2 A.

The MTU allocates two ModuleBuses, one to each I/O module and the other to the next MTU. It also generates the correct address of the I/O module by transferring the output position signal to the next MTU.

MTU can be mounted on standard DIN rails. It has a mechanical latch that locks the MTU onto the DIN rail.

Four mechanical keys (two per I/O module) are used to configure the MTU for different types of I/O modules. This is only a mechanical configuration and does not affect the function of the MTU or I/O module. Each key has six positions and a total of 36 different configurations.

Characteristics and advantages

The I/O module is installed using 2-wire connection and onsite power distribution.

Up to 8 field signal channels and process power connections.

Connect to two ModuleBus and I/O modules.

Mechanical keying prevents the insertion of incorrect I/O modules.

The latching device is connected to the DIN rail for grounding.

DIN rail mounting.

☆型号：TU844 3BSE021445R1  端接单元  2 线连接和现场配电

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