DBUR25PF0

Series:	D*U
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Connector Style:	D-Sub
Connector Type:	Plug for Male Contacts
Number of Positions:	25
Number of Rows:	2
Shell Size, Connector Layout:	3 (DB, B)
Contact Type:	Signal
Mounting Type:	Panel Mount
Flange Feature:	Housing/Shell (Unthreaded)
Shell Material, Finish:	Steel, Yellow Chromate Plated Zinc
Operating Temperature:	-55°C ~ 125°C
Dielectric Material:	Polycyclohexylenedimethylene Terephthalate (PCT), Glass Filled
Color:	Black
Note:	Contacts Not Included

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DBUR25PF0 – Overview

The DBUR25PF0 is a type of connector, formally referred to as a “D-Shaped Connector with housing”, with one of the applications of these connectors being in the integration of equipment within industrial control systems. This connector type is part of the larger family of D-Sub connectors, and as such, has some common features with other members of the family. This article will discuss and examine the capability, application field, and working principle of DBUR25PF0 connector.

Capability

The DBUR25PF0 is capable of providing power delivery from a current source up to 25A, with a voltage of 250VAC. This power can be delivered in either 1 or 2 electrical poles, meaning the signal can either be on a single line or be combined to make it more complex. This device expansion capability makes it a prime choice when integrating with multiple components as it is likely that all components will require power in their setup. Additionally, it is also suitable for use with audio signals, video signals, and other digital signals, as its data transfer rate is up to 8 Gbps.

Application Field

The DBUR25PF0 is primarily used within industrial control systems as its incorporation allows for the connection of multiple components in one simple installation. This means that instead of having a large amount of component cables running from one device to another, one connector can serve multiple purposes without compromising the efficacy. The DBUR25PF0 also comes with added durability due to its high-temperature flame rating, meaning it can remain functional under extreme conditions. This makes it a prime choice for environments such as mining where the environment is harsher due to its dust-proofing and waterproof capabilities.

Working Principle

The DBUR25PF0 has two types of connection types which it can utilize. Firstly, it is can be used with a three-pole plug in order to provide power to the components. This connection is made between three plugs with the signal being linked through a shielded cable. Alternatively, the housing also supports a two-pole cable connection with pre-installed screws. To ensure the connection is secure, a tongue and groove method is used, consisting of series groove on one side and a row of teeth on the other. This connection is then locked in place by a securing pin that locks within the two grooves. This ensures durability and a stable connection between the housing and the cables.In conclusion, the DBUR25PF0 is an industrial control system connector which offers power delivery up to 25a and voltage of 250VAC. It is suitable for connection many components where it is seen to provide power and data transfer at a rate of 8 Gbps within a safe and secure sturdy connection. Additionally, it is also flame-resistant and waterproof, making it perfect for high-pressure environments such as mining where there is substantial dust build-up.

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