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UPUN

UPUN is a manufacturer of industrial electrical and electronic connection components, with a product line that includes signal conditioners, isolators, splitters, rail-mount RJ45 connector modules, jumpers, and bridges. The brand is recognized for its DIN rail-mounting form factor, which is standard in control panel and automation applications. UPUN components are designed for process input signal conditioning, electrical connectivity, and signal distribution in industrial environments. The product range covers devices such as the ASI451141 splitter (24V DC, DIN rail mount, dimensions 4.5 in depth, 3.9 in height, 1.4 in width) and the ASI451130 isolator (24V DC, 0.69 in depth, 4.5 in height, 3.9 in width), as well as the ASI451129 isolator (20V DC) and ASI451124 splitter (24V DC, 3.8 in depth, 4.5 in height, 0.69 in width). These signal conditioners are used to isolate, convert, or split analog or digital signals in control loops, protecting downstream equipment from electrical noise or ground loops. UPUN also supplies rail-mount RJ45 connector modules, such as the ASI470999, which provides two RJ45 female ports with 8 pins and a maximum current rating of 1 A, suitable for industrial Ethernet or data signal routing in DIN rail enclosures. The brand's jumper products, like the ASIFBI106, are gray jumpers compatible with DIN rail terminal blocks, enabling commoning of adjacent terminals without additional wiring. Other electrical components include items with part numbers 21360 and 20371, which are unspecified but fall under the electrical category. UPUN components are built to standard industrial specifications, with mounting styles limited to DIN rail, ensuring compatibility with widely used rail systems in panels. The brand does not prominently advertise IP ratings or certifications in the available product data, but the components are intended for indoor industrial use within rated voltage and current limits. 3G Electric stocks multiple UPUN SKUs, including signal conditioners, isolators, splitters, RJ45 modules, and jumpers, supporting global procurement for plant engineers and maintenance managers who require reliable signal processing and connectivity components for control systems. The inventory covers a range of input voltages (20V DC and 24V DC) and form factors, allowing selection based on panel space and signal requirements. 3G Electric provides logistics support for these items, facilitating international orders without geographic restrictions.

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About UPUN

UPUN is a manufacturer of industrial electrical and electronic connection components, with a product line that includes signal conditioners, isolators, splitters, rail-mount RJ45 connector modules, jumpers, and bridges. The brand is recognized for its DIN rail-mounting form factor, which is standard in control panel and automation applications. UPUN components are designed for process input signal conditioning, electrical connectivity, and signal distribution in industrial environments. The product range covers devices such as the ASI451141 splitter (24V DC, DIN rail mount, dimensions 4.5 in depth, 3.9 in height, 1.4 in width) and the ASI451130 isolator (24V DC, 0.69 in depth, 4.5 in height, 3.9 in width), as well as the ASI451129 isolator (20V DC) and ASI451124 splitter (24V DC, 3.8 in depth, 4.5 in height, 0.69 in width). These signal conditioners are used to isolate, convert, or split analog or digital signals in control loops, protecting downstream equipment from electrical noise or ground loops. UPUN also supplies rail-mount RJ45 connector modules, such as the ASI470999, which provides two RJ45 female ports with 8 pins and a maximum current rating of 1 A, suitable for industrial Ethernet or data signal routing in DIN rail enclosures. The brand's jumper products, like the ASIFBI106, are gray jumpers compatible with DIN rail terminal blocks, enabling commoning of adjacent terminals without additional wiring. Other electrical components include items with part numbers 21360 and 20371, which are unspecified but fall under the electrical category. UPUN components are built to standard industrial specifications, with mounting styles limited to DIN rail, ensuring compatibility with widely used rail systems in panels. The brand does not prominently advertise IP ratings or certifications in the available product data, but the components are intended for indoor industrial use within rated voltage and current limits. 3G Electric stocks multiple UPUN SKUs, including signal conditioners, isolators, splitters, RJ45 modules, and jumpers, supporting global procurement for plant engineers and maintenance managers who require reliable signal processing and connectivity components for control systems. The inventory covers a range of input voltages (20V DC and 24V DC) and form factors, allowing selection based on panel space and signal requirements. 3G Electric provides logistics support for these items, facilitating international orders without geographic restrictions.

Common Applications

  • Process control panels — UPUN ASI451130 isolator for signal isolation in 4-20 mA loops
  • Industrial automation — UPUN ASI451141 splitter for distributing analog signals to multiple controllers
  • Data communication — UPUN ASI470999 rail-mount RJ45 module for Ethernet connections in DIN rail enclosures
  • Terminal block commoning — UPUN ASIFBI106 jumper for bridging adjacent terminals in control cabinets
  • Low-voltage signal conditioning — UPUN ASI451129 isolator for 20V DC input signal processing in instrumentation

Frequently asked questions

Common questions about UPUN from 3G Electric.

What types of signal conditioners does UPUN offer for DIN rail mounting?

UPUN offers process input signal conditioners in isolator and splitter variants for DIN rail mounting. Examples include the ASI451130 isolator (24V DC, 0.69 in depth, 4.5 in height, 3.9 in width), the ASI451129 isolator (20V DC), the ASI451141 splitter (24V DC, 4.5 in depth, 3.9 in height, 1.4 in width), and the ASI451124 splitter (24V DC, 3.8 in depth, 4.5 in height, 0.69 in width). These devices are used to isolate or split analog or digital signals in control loops.

What is the current rating of the UPUN ASI470999 rail-mount RJ45 connector module?

The UPUN ASI470999 rail-mount RJ45 connector module has a maximum current rating of 1 A. It features two RJ45 female ports with 8 pins each, designed for DIN rail mounting. This module is suitable for industrial Ethernet or data signal routing in control panels.

Are UPUN jumpers compatible with standard DIN rail terminal blocks?

Yes, UPUN jumpers, such as the ASIFBI106, are compatible with DIN rail terminal blocks. The ASIFBI106 is a gray jumper designed to common adjacent terminals on DIN rail terminal blocks, simplifying wiring in control panels. It is compatible with terminal blocks from various manufacturers that follow the standard DIN rail form factor.

What voltage options are available for UPUN signal conditioners?

UPUN signal conditioners are available in 20V DC and 24V DC input voltage options. For example, the ASI451129 isolator operates at 20V DC, while the ASI451130 isolator and ASI451141 splitter operate at 24V DC. These voltages are typical for industrial control systems and are supplied via the DIN rail bus or external power sources.

Can UPUN rail-mount RJ45 modules be used for fieldbus or Ethernet connections?

Yes, UPUN rail-mount RJ45 modules, such as the ASI470999, are designed for data signal routing and can be used for fieldbus or Ethernet connections in industrial environments. The module provides two RJ45 female ports with 8 pins and a 1 A current rating, supporting standard Ethernet cables for communication protocols like Profinet or EtherNet/IP.

Does 3G Electric supply UPUN products?

Yes — 3G Electric (S) Pte. Ltd. supplies UPUN products. We stock the UPUN catalog and supply genuine factory-original products with full manufacturer warranty and technical support.