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Phoenix Contact
2744377
Sold out
This part is currently sold out
Please check back soon.
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
This part is currently sold out
Please check back soon.
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 2744377 |
| Manufacturer | Phoenix Contact |
| Product Type | D-SUB Bus Connector |
| Bus System Compatibility | PROFIBUS DP up to 12 Mbps |
| Termination Resistor | Can be switched on via slide switch |
| Pin Assignment | 3, 5, 6, 8 |
| Connection Method | Screw connection |
| Conductor Cross Section, Rigid | Min. 0.14 mm² to Max. 1.5 mm² |
| Conductor Cross Section, Flex | Min. 0.14 mm² to Max. 1 mm² |
| AWG Conductor Cross Section | Min. 26 to Max. 18 (flexible) |
| Nominal Voltage | 5 V |
| Nominal Current | 100 mA |
| Maximum Power Dissipation | 0.025 W |
| Ambient Temperature (Operation) | -20 °C to 75 °C |
| Ambient Temperature (Storage) | -25 °C to 80 °C |
| Degree of Protection | IP40 |
| Material Specifications | Housing: ABS, metal-plated |
| External Cable Diameter | 7.6 mm to 8.4 mm (Incoming bus line) |
| Insertion/Withdrawal Cycles | > 200 |
| Approvals | EAC, ATEX, cUL Recognized, UL Recognized, CSA, cULus Recognized |
| Environmental Compliance | Free from substances impairing coating (VW-AUDI-Seat P-VW 3.10.7), China RoHS, ISA-S71.04-1985 |
| MTTF | Up to 6706 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| Dimensions (W x H x L) | 17 mm x 31.5 mm x 58.2 mm |
The Phoenix Contact 2744377 is a high-quality D-SUB bus connector designed for seamless integration into PROFIBUS systems, supporting data transfer speeds of up to 12 Mbps. This 9-position male connector features an axial design with dual cable entries, ensuring a reliable and secure connection for incoming and outgoing bus cables. It is equipped with a built-in termination resistor, which can be activated using a convenient slide switch, facilitating easy segment-by-segment startup while preventing incorrect terminations.
Crafted with precision, the connector boasts a robust housing made from ABS with metal plating, ensuring durability and longevity in various industrial environments. The connector's screw connection terminal blocks allow for a solid and stable connection, accommodating a wide range of conductor cross-sections for flexible and rigid wires.
With an operational temperature range of -20°C to 75°C and storage temperature range of -25°C to 80°C, the Phoenix Contact 2744377 is designed to withstand harsh conditions. It also meets IP40 protection standards, ensuring that it is safeguarded against solid objects larger than 1mm.
This bus connector is not only functional but also adheres to international standards, including EAC, ATEX, and corrosive gas test certifications, making it a reliable choice for global applications. The Phoenix Contact 2744377 is an essential component for professionals seeking a dependable solution for their PROFIBUS network installations.
Commonly Asked Questions
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Read more...Have steps been taken to ensure quality control?
Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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