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UPUN

UPUN is a manufacturer of industrial control components, with a product portfolio that includes process input signal conditioners, DIN-rail-mount RJ45 connector modules, and PCB mounting hardware. The brand's components are designed for integration into electrical control panels, automation systems, and process control environments. 3G Electric supplies UPUN products globally, offering technical buyers access to these components with specification transparency and procurement support.

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About UPUN

UPUN is a manufacturer of industrial control components, with a product portfolio that includes process input signal conditioners, DIN-rail-mount RJ45 connector modules, and PCB mounting hardware. The brand's components are designed for integration into electrical control panels, automation systems, and process control environments. 3G Electric supplies UPUN products globally, offering technical buyers access to these components with specification transparency and procurement support.

UPUN's signal conditioners are engineered for DIN-rail mounting, a standard in industrial control cabinets. These devices operate on 24V DC or 20V DC, depending on the model, and are used to isolate, condition, and distribute process input signals. Available configurations include isolators and splitters, with overall dimensions varying by model—for example, some units measure 0.69 inches in depth, 4.5 inches in height, and 3.9 inches in width, while others have a depth of 3.8 inches and a width of 0.69 inches. This range allows for flexible panel layout and wiring. The signal conditioners are suitable for applications where signal integrity and electrical isolation are required, such as in PLC-based control systems, sensor interfaces, and data acquisition setups.

In addition to signal conditioners, UPUN provides rail-mount RJ45 connector modules. These DIN-rail-mount female-to-female pass-through modules feature 8 pins and a maximum current rating of 1 A. They offer a secure and organized Ethernet connection point within control panels, facilitating network integration for industrial automation equipment. The modules are designed to streamline cabling and reduce clutter in enclosures, supporting structured cabling practices in industrial environments.

UPUN also manufactures mounting and securing components for printed circuit boards. These include hardware designed for surface or PCB mounting, providing secure attachment and electrical isolation for PCB assemblies in industrial machinery and control panels. Such components are essential for maintaining the mechanical integrity of circuit boards under vibration and thermal cycling.

3G Electric supports the UPUN line by stocking a selection of these components and providing global shipping. Technical buyers can access detailed specifications, including manufacturer part numbers, voltage ratings, dimensions, and mounting styles, to ensure compatibility with their existing systems. 3G Electric's role is to facilitate the procurement of UPUN components, offering a straightforward purchasing process for maintenance, repair, and operations (MRO) as well as original equipment manufacturer (OEM) requirements. The product data provided—such as MPNs ASI470999, ASI451130, and ASI451129—enables precise identification and cross-referencing. With a focus on industrial control and automation, 3G Electric serves plant engineers, maintenance managers, and procurement specialists who require reliable component sourcing without geographic constraints.

Common Applications

  • Industrial automation — UPUN process input signal conditioners (e.g., MPN ASI451130) for isolating and distributing control signals in PLC-based systems.
  • Control panel networking — UPUN rail-mount RJ45 connector modules (MPN ASI470999) for organized Ethernet connections in industrial enclosures.
  • Process control — UPUN signal conditioners (e.g., MPN ASI451129) for conditioning 20V DC process input signals in manufacturing environments.
  • PCB assembly — UPUN mounting hardware (MPN 20371, 21360) for securing and isolating printed circuit boards in industrial machinery.
  • Panel building — UPUN DIN-rail signal splitters for distributing process signals to multiple devices in automation cabinets.
  • MRO and retrofit — UPUN signal conditioners and RJ45 modules for maintaining or upgrading existing control systems with standardized components.

Frequently asked questions

Common questions about UPUN from 3G Electric.

What are the key specifications of UPUN process input signal conditioners?

UPUN process input signal conditioners are DIN-rail-mounted devices that operate on 24V DC or 20V DC, depending on the model. They are used to isolate, condition, and distribute process input signals in industrial control systems. Available configurations include isolators and splitters. Overall dimensions vary: some models measure 0.69 in depth, 4.5 in height, and 3.9 in width, while others have 3.8 in depth, 4.5 in height, and 0.69 in width. Manufacturer part numbers include ASI451130 and ASI451129. These units are suitable for panel builders and automation integrators requiring signal integrity and electrical isolation.

How do UPUN rail-mount RJ45 connector modules work in industrial control panels?

UPUN rail-mount RJ45 connector modules are DIN-rail-mounted female-to-female pass-through units with 8 pins and a maximum current rating of 1 A. They provide a secure, organized Ethernet connection point within control panels, allowing network cables to be connected and managed without loose wiring. The module (e.g., MPN ASI470999) is designed for industrial automation environments where structured cabling and reliable connections are necessary. It simplifies network integration and maintenance by offering a fixed interface point on the DIN rail.

What mounting hardware does UPUN offer for printed circuit boards?

UPUN supplies mounting and securing components for printed circuit boards, designed for surface or PCB mounting. These components provide secure hardware attachment and electrical isolation for PCB assemblies in industrial machinery and control panels. They help maintain mechanical stability under conditions such as vibration and thermal cycling. Specific manufacturer part numbers include 20371 and 21360. These hardware items are used in electrical control and automation systems to ensure reliable board mounting and isolation.

Can UPUN signal conditioners be used in 20V DC systems?

Yes, UPUN offers signal conditioners that operate on 20V DC. For example, the UPUN Isolator with MPN ASI451129 is a DIN-rail-mounted process input signal conditioner designed for 20V DC operation. It measures 0.69 in depth, 4.5 in height, and 3.9 in width. This model is used for isolating and conditioning process input signals in industrial control systems. It is suitable for applications where 20V DC power is available, providing flexibility in system design. Always verify voltage compatibility with your specific control panel requirements.

What are the dimensions of UPUN signal conditioners?

UPUN signal conditioners come in various dimensions to accommodate different panel layouts. Common sizes include: 0.69 in depth, 4.5 in height, and 3.9 in width (e.g., MPN ASI451130); 3.8 in depth, 4.5 in height, and 0.69 in width (e.g., MPN ASI451130 variant); and 4.5 in depth, 3.9 in height, and 1.4 in width (e.g., splitter model). These dimensions are for DIN-rail-mounted units. When selecting a model, consider available DIN-rail space and wiring clearance. Detailed dimensions are provided in the product specifications to ensure proper fit.

How does 3G Electric support UPUN product procurement?

3G Electric stocks a range of UPUN components, including signal conditioners, RJ45 connector modules, and PCB mounting hardware. We provide global shipping and access to detailed specifications such as manufacturer part numbers, voltage ratings, dimensions, and mounting styles. Technical buyers can request quotes and compare models to meet their MRO or OEM requirements. Our role is to facilitate sourcing of UPUN products with transparent product data, enabling accurate selection and cross-referencing. We do not impose geographic restrictions on orders.