MTL4544AS  |  模拟输入模块  |    8811-IO-DC 

产品型号：MTL4544AS

产品类别：模拟输入模块

成色：全新/非全新

货期：现货

保障:一年

快递：顺丰/德邦

MTL4544AS模拟输入模块类型为(单通道)和MTLx544A/MTLX544AS

(双通道)是本质安全隔离器，与位于加工工厂的危险区域。它们也是根据lEC 61508设计和评估的安全仪表系统高达SlL 。

MTLx541A为位于危险区域的单独供电的4/20mA发射机提供输入

区域，并将发射机电流重复到安全区域的负载中。MTLx544A支持两个相同的

使用两个独立发射机的信道。MTLx541AS和MTLx544AS版本充当电流

接收安全区域连接，而不是驱动电流进入负载。

所有的模块都允许HART通信信号叠加双向传输

4/20mA回路电流，使发射机可以询问从操作员站或手。

保持通信器(HHC)。

模块上不需要设置配置开关或操作控制。这些模块是

MTL4500和MTL5500系列产品的成员。

MTL4500和MTL5500系列模块在功能上是相同的，但在以下方面有所不同。

MTL4500模块是为底板安装应用而设计的

MTL5500模块专为dln导轨安装而设计。

在这两种型号中，通过危险区域现场接线连接(端子1、2和可选的端子4、5)

可拆卸的蓝色连接器，但安全区域和电源连接为MTL454XA/MTL454xAS

模块通过底座上的连接器制作，而MTL554xA/MTL554xAS模块使用

模块顶部和侧面有可拆卸的灰色连接器。

注意背板与DIN-rail的安全区域连接端子编号不同

越来越多的模型。

Product model: MTL4544AS

Product Category: Analog input module

Finish: New/not new

Delivery time: from stock

Guarantee: One year

Express: SF Express/Debon

The analog input module type of the MTL4544AS is single channel and MTLx544A/MTLX544AS

(Dual channel) is an intrinsically safe isolator that is located in the hazardous area of the processing plant. They are also designed and evaluated in accordance with lEC 61508 for safety instrumentation systems up to SlL.

The MTLx541A provides input to separately powered 4/20mA transmitters located in hazardous areas

Zone, and repeats the transmitter current to the load in the safe zone. The MTLx544A supports two identical

A channel using two separate transmitters. The MTLx541AS and MTLx544AS versions act as currents

Receive a secure zone connection instead of driving current into the load.

All modules allow HART communication signals to be superimposed in both directions

The 4/20mA loop current allows the transmitter to be queried from the operator station or hand.

Hold communicator (HHC).

There is no need to set configuration switches or operation controls on the module. These modules are

Members of the MTL4500 and MTL5500 series.

The MTL4500 and MTL5500 series modules are functionally identical, but differ in the following respects.

The MTL4500 module is designed for backplane mounting applications

The MTL5500 module is designed for dln rail mounting.

In both models, connection via hazardous area field wiring (terminals 1, 2 and optional terminals 4, 5)

Removable blue connector, but safety zone and power connection is MTL454XA/MTL454xAS

The module is made through a connector on the base, while the MTL554xA/MTL554xAS module is used

The module has removable grey connectors on the top and sides.

Note that the backplane and DIN-rail have different safety zone connection terminal numbers

More and more models.