Product Specification

2PM Series 20 Pin Right Angle Circular Connector Threaded Plug 10A/30A 700V

Product Overview

The 2PM Series 20 Pin Right Angle Circular Electrical Connector is designed for reliable power and signal transmission in industrial electronic systems where space efficiency, secure connection, and stable electrical performance are required. Based on Russian connector technology, the 2PM series provides a practical connection solution for electrical equipment, control systems, communication devices, and industrial applications.

Featuring a right-angle plug structure, this connector allows flexible cable routing and helps optimize installation space in compact equipment layouts. The mixed contact design with Φ1.5 mm and Φ3.0 mm contacts enables both signal transmission and higher current applications within one connector body. The threaded coupling mechanism ensures secure engagement between plug and socket, maintaining stable performance under vibration and long-term operation.

The connector is manufactured with a durable die-cast aluminum alloy shell with surface oxidation treatment, providing mechanical protection and improved environmental resistance. The 2PM series can be matched and interchanged with original 2PMT and 2РМДТ series connectors. For applications requiring enhanced protection, glass-sintered sealed panel sockets are available for vacuum, sealed, and high-temperature environments.

Key Features

• Right-angle design supports flexible cable arrangement and space-saving installation.

• 20-pin configuration combines signal and power transmission functions.

• Mixed contact sizes support different electrical requirements.

• Threaded coupling system provides secure mechanical locking.

• Silver or gold-plated contacts improve conductivity and oxidation resistance.

• Aluminum alloy shell offers strength, durability, and corrosion resistance.

• Supports high-temperature operation from -60°C to +200°C.

• Compatible with 2PMT and 2РМДТ series connectors.

• Suitable for industrial equipment requiring reliable circular connections.

Working Principle

The connector transfers electrical signals and power through precisely arranged contacts inside the circular housing. The right-angle structure changes the cable exit direction, allowing convenient installation in limited spaces. The threaded coupling mechanism locks the plug and socket securely, maintaining stable contact pressure and reducing connection fluctuations caused by vibration or mechanical movement.

The combination of Φ1.5 mm and Φ3.0 mm contacts allows the connector to handle different circuit requirements, with smaller contacts supporting signal transmission and larger contacts supporting higher current loads.

Technical Specifications

Typical Applications

The 2PM Series 20 Pin Right Angle Connector is suitable for electrical systems requiring compact installation and dependable connection performance, including:

• Industrial automation equipment

• Electrical control systems

• Communication devices

• Power management equipment

• Instrumentation systems

• Railway electronic equipment

• Industrial machinery

• Process control systems

• High-temperature electronic assemblies

• Sealed electrical equipment

Customization Service

We provide OEM and ODM services to meet different application requirements. Custom solutions include cable assemblies, wire specifications, contact arrangements, contact plating options, connector configurations, packaging, and product labeling. Our technical team can support connector selection and compatibility analysis for equipment design and replacement projects.

FAQ

Q1: What is the advantage of the right-angle connector design?
The right-angle structure changes the cable direction, helping reduce installation space requirements and improving cable management inside compact equipment.

Q2: Why does this connector use two different contact sizes?
The mixed Φ1.5 mm and Φ3.0 mm contacts allow one connector to handle both signal circuits and higher current circuits, improving system integration efficiency.

Q3: Can this connector operate under high-temperature conditions?
Yes. The connector supports an operating temperature range of -60°C to +200°C, making it suitable for demanding industrial environments.

Q4: Is customization available for OEM applications?
Yes. We offer customized cable assemblies, contact configurations, plating options, packaging, and labeling solutions according to customer project requirements.