2PM Series 4-Pin Circular Electrical Connector
Product Information
The 2PM Series circular electrical connector is designed for reliable power and signal transmission in electrical equipment where secure connection and environmental resistance are important. Its threaded coupling structure provides a stable mechanical connection between the cable plug and panel receptacle, while the optional glass-sintered sealed receptacle is designed for demanding environments involving vacuum, sealing requirements, and elevated temperatures.
The connector features a durable aluminum alloy shell with surface oxidation treatment and supports 4-pin configurations with Φ2.0 and Φ3.0 contacts. It can also be matched and interchanged with original 2PMT and 2РМДТ series components, making it a practical replacement and integration option for compatible equipment.
Key Characteristics
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-- Threaded coupling for secure and stable mating
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-- 4-pin configuration with Φ2.0 / Φ3.0 contacts
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-- Aluminum alloy shell with oxidation surface treatment
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-- Silver or gold contact finish options
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-- Operating temperature from -60°C to +200°C
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-- Glass-sintered sealed receptacle options for demanding environments
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-- Straight orientation for convenient equipment installation
Working Principle & Applications
The connector transfers electrical power or signals through direct contact between mating pins and sockets. The threaded coupling mechanism helps maintain connection stability during equipment operation. It is suitable for electrical equipment, instrumentation, industrial control systems, communication equipment, and other applications requiring compact and dependable circular connections.
Technical Specifications
| Item |
Specification |
| Series |
2PM |
| Connector Type |
Panel Receptacle |
| Shell Size |
22 |
| Positions |
4 Pin |
| Contact Size |
Φ2.0 + Φ3.0 |
| Rated Current |
Φ2.0: 20A; Φ3.0: 30A |
| Rated Voltage |
≤700V AC |
| Shell Material |
Aluminum Alloy |
| Contact Finish |
Silver / Gold |
| Coupling |
Threaded |
| Temperature |
-60°C to +200°C |
| Insulation Resistance |
≥1000MΩ; Moistheat ≥20MΩ |
Advantages & Service
The 2PM Series combines mechanical stability, flexible contact configurations, and environmental resistance in one compact connector design. We support OEM/ODM customization, sample orders, technical assistance, bulk purchasing, and connector matching according to customer requirements.
FAQ
Q: Can it replace 2PMT and 2РМДТ series connectors?
A: It can be matched and interchanged with compatible original components.
Q: Is customization available?
A: Yes. Contact configuration, plating, cable assembly, and other specifications can be discussed according to project requirements.
Q: Can samples be provided?
A: Sample availability can be confirmed according to the required model and quantity.
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2PM-22 Series 4Pin Male Panel Socket – 2РМТ22Б4Ш3В1В Images
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