2PM Series 7 Pin Circular Electrical Connector
Product Description
The 2PM Series 7 Pin Circular Electrical Connector is a reliable solution for electrical connection and signal transmission in industrial equipment and complex electrical systems. Based on Russian connector technology, this circular connector is designed to provide stable performance, secure connection, and long service life in demanding operating environments.
Featuring a 7-position contact configuration with Φ3.0 contacts, this connector supports reliable power and signal transmission. The threaded fastening structure ensures strong mechanical locking, preventing accidental disconnection caused by vibration or continuous operation. It is compatible and interchangeable with original Russian 2PMT and 2РМДТ series connectors, making it suitable for equipment maintenance and replacement applications.
The connector adopts a high-strength die-cast aluminum alloy shell with oxidation surface treatment, providing excellent mechanical durability and corrosion resistance. The optional glass sintered sealed receptacle design offers enhanced protection for applications requiring vacuum sealing, high temperature resistance, and improved environmental reliability.
Silver or gold-plated contacts provide excellent electrical conductivity, low contact resistance, and stable signal transmission. With a wide operating temperature range from -60℃ to +200℃, this connector maintains reliable performance in harsh industrial conditions.
Features
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7 Pin circular connector design for stable electrical connection
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Compatible with Russian 2PMT and 2РМДТ series connectors
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Threaded fastening structure for secure installation
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Aluminum alloy shell with oxidation treatment for durability
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Silver/gold-plated contacts for excellent conductivity
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Glass sintered sealing option for special environments
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High temperature and vibration resistance
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Suitable for power and signal transmission
Applications
The 2PM Series 7 Pin Connector is widely used in industrial automation equipment, railway systems, communication equipment, marine electrical systems, testing instruments, measuring devices, and other electrical applications requiring reliable circular connectors.
Specifications
| Item |
Specification |
| Connector Type |
Receptacle |
| Orientation |
Straight |
| Number of Positions |
7 Pin |
| Contact Size |
Φ3.0 |
| Shell Material |
Die-cast Aluminum Alloy |
| Contact Finish |
Silver / Gold |
| Fastening Type |
Threaded |
| Rated Current |
30A |
| Rated Voltage |
≤700V AC |
| Operating Temperature |
-60℃ to +200℃ |
| Insulation Resistance |
≥1000MΩ (Normal) / ≥20MΩ (Moist Heat) |
| Contact Resistance |
0.8-5MΩ |
Our Service
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OEM and ODM customization
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Connector selection support
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Technical documentation assistance
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Strict quality inspection before shipment
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Reliable production capacity and global delivery service
FAQ
Q: Is this connector compatible with 2PMT and 2РМДТ series products?
Yes. The 2PM Series is designed for compatibility and interchangeability with original 2PMT and 2РМДТ series connectors.
Q: What applications are suitable for this 7 Pin connector?
It is suitable for industrial equipment, automation systems, communication devices, and other electrical systems requiring stable power and signal connections.
Q: Can you provide customized connector solutions?
Yes. We support customized configurations, contact plating options, and OEM production according to customer requirements.
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