490NRP95400  |    I/O 模块  | 具有面板或搁板安装选项

产品参数：

品牌 ： Schneider

产品编号： 490NRP95400

描述： S908 光纤直放站，线/滴

产品类型信息： MODICON 通信

绝对最大输入 30 V 直流

反极性保护：内部 30 V 电压

尺寸 6.6“ x 4.7”

重量 ： 1.5 Kg

保证：1年

产品详情：

施耐德电气 490NRP95400 光纤直放站是任何需要在远程 I/O 节点或网段之间进行长距离通信的系统的关键组件。提供光纤总线和电气线束链路的能力使其成为各种应用的绝佳选择。这些产品在法国制造，专为物料搬运、包装和纺织机械使用而设计。它们提供 MRO Electric 的 1年保修。我们还提供来自其他制造商的 I/O 模块，例如 Modicon 和 ABB。

特征

490NRP95400 的突出特点之一是它与 Modbus Plus 网络的兼容性。它还具有一个标准的 Modbus Plus 9 针“D”连接器和一个用于连接到远程 I/O 网络的“F”型连接器，以及一个外部 Modicon 远程 I/O 14 db 抽头，确保它可以轻松连接到系统的其余部分。

安装

中继器本身结构紧凑且易于安装，具有面板或搁板安装选项，能够由 115/230 VAC 或 24 VDC 电源供电。它的两个光纤收发器和一个电气远程 I/O 接口使其成为各种应用的多功能可靠选择。

配置

490NRP95400 可用于点对点配置或总线配置。在点对点设置中，两个中继器之间的距离受最大允许功率损耗的限制，其中包括光纤接收器和发射器端口的光缆衰减和连接器损耗等因素。在总线配置中，可以将多个中继器链接在一起，以扩展光纤链路，并在光纤介质上连接单个节点或节点集群。

Product parameters:

Brand: Schneider

Product Number: 490NRP95400

Description: S908 optical fiber repeater, line/drop

Product type information: MODICON Communication

Absolute maximum input 30 V DC

Reverse polarity protection: internal 30 V voltage

Size 6.6 "x 4.7"

Weight: 1.5Kg

Guarantee: 1 year

Product Details:

The Schneider Electric 490NRP95400 optical fiber repeater is a key component of any system that requires long-distance communication between remote I/O nodes or network segments. The ability to provide fiber bus and electrical wiring harness links makes it an excellent choice for a variety of applications. Manufactured in France, these products are designed for material handling, packaging and textile machinery use. They come with a 1-year warranty on the MRO Electric. We also offer I/O modules from other manufacturers such as Modicon and ABB.

trait

One of the outstanding features of the 490NRP95400 is its compatibility with the Modbus Plus network. It also features a standard Modbus Plus 9-pin "D" connector and an "F" type connector for connecting to remote I/O networks, as well as an external Modicon Remote I/O 14 db tap, ensuring it can easily connect to the rest of the system.

Install

The repeater itself is compact and easy to install, with panel or shelf mounting options, and is capable of being powered by 115/230 VAC or 24 VDC power. Its two fiber optic transceivers and an electrical remote I/O interface make it a versatile and reliable choice for a variety of applications.

disposition

The 490NRP95400 can be used for point-to-point configuration or bus configuration. In a point-to-point setup, the distance between the two Repeaters is limited by the maximum allowable power loss, which includes factors such as fiber optic attenuation and connector loss at the fiber receiver and transmitter ports. In a bus configuration, multiple Repeaters can be linked together to extend a fiber link and connect a single node or cluster of nodes on fiber media.