UR7DH GE 中继间通信模块 单模激光通道

【产品详情】

UR7DH GE 中继间通信模块 单模激光通道

【英文介绍】

General Electric Multilin's UR-7DH is an inter-relay communication module that provides a single channel. The channel provided is a single mode laser channel of 1300 nm.

Relays, used in conjunction with modules, are able to detect deterioration or failure of communication channels and activate alarms to alert users to activity. Integrated channel monitoring provides users with data related to channel health that can be easily viewed using Multilin's EnerVista UR software program. Relays are able to respond to changing channel variables and maximize the potential for channel health.

The UR-7DH module is a good choice for users looking to replace an older module of a similar nature or for those looking to upgrade their universal relays, which do not come with inter-relay communication. Potential buyers can refer to the order code table for their respective generic relays; Any ordering number segment with "XX" indicates that the module is not installed for a given relay, so it may be necessary to purchase it if these features are required.

Frequently Asked Questions about UR-7DH

What are the unique features of the 7D Type 7 communication module GE Multilin UR-7DH with the other order options in the Type 7 communication options?

Type 7 Communication module UR Series Universal relay GE Multilin UR-7DH communication module meets Order 7D specifications. This means that the communication module has only one channel (some have two). The UR-7DH communication module is described by a single-mode laser with a wavelength of 1300 nm. The orientation of one channel of the 7D and 72 modules is located in the top vertical position with Tx1 and Rx1. Visuals of this description can be found in Figure 29-60 of the T3 Transformer Protection System catalog. Each T60 unit can select up to one interrelay communication order number. The order number of the 7D communication module can also be included in the reduced size version (vertical T60). The 7D ordering option can also be found in the L90 Multilin GE universal relay. The communication module provides advanced communication capabilities for general-purpose relays to increase the flexibility of remote communication data and provide engineering access. This advanced communication capability reduces the need to add external communication hardware to the system, benefiting the end user.

UR7DH GE 中继间通信模块 单模激光通道

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