Hefei ZLTIE Electronics Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T |
| Connector Type | Receptacle |
| Contact Finish | Silver/Gold |
| Operating Temperature Range | -60°C to +200°C |
| Delivery Time | 35 work days |
| Gender | Male |
| Orientation | Straight |
| Series | 2PM |
| Place of Origin | China |
| Model Number | 2PM22J4Z1 |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T | Connector Type | Receptacle |
| Contact Finish | Silver/Gold | Operating Temperature Range | -60°C to +200°C |
| Delivery Time | 35 work days | Gender | Male |
| Orientation | Straight | Series | 2PM |
| Place of Origin | China | Model Number | 2PM22J4Z1 |
The 2PM Series 4 Pin Straight Circular Receptacle Connector is designed for reliable electrical connection and signal transmission in industrial equipment and control systems. Based on mature circular connector technology, this series features a robust threaded locking mechanism that provides a secure mechanical connection and stable electrical performance. The connector is suitable for both power and signal applications, offering dependable operation under demanding environmental conditions. Special versions with glass-to-metal sealed receptacles are available for applications requiring enhanced sealing, vacuum compatibility, or high-temperature resistance. The 2PM series is compatible and interchangeable with the Russian 2PMT and 2РМДТ connector series of corresponding specifications, making it suitable for equipment maintenance, replacement, and new installations.
-- 4-pin straight receptacle for reliable power and signal connections
-- Threaded coupling design for secure and stable installation
-- Aluminum alloy shell with surface oxidation treatment for enhanced durability
-- Silver- or gold-plated contacts for dependable electrical conductivity
-- Supports both standard and glass-to-metal sealed receptacle options
-- Designed for reliable operation in demanding industrial environments
-- Suitable for low- and medium-power electrical applications
-- Wide operating temperature range from -60°C to +200°C
-- Compatible with Russian 2PMT and 2РМДТ connector series
-- Durable construction for repeated connection and long-term service
The connector transfers electrical power and signals through precision-machined contacts that maintain consistent contact pressure after assembly. The threaded locking mechanism helps secure the connection against vibration and mechanical movement while supporting reliable electrical continuity. High-quality insulating materials isolate individual contacts, reducing the possibility of electrical interference between circuits. Glass-to-metal sealed versions provide additional protection where sealing performance and environmental resistance are required.
-- Industrial automation equipment
-- Electrical control systems
-- Power distribution equipment
-- Communication devices
-- Test and measurement instruments
-- Railway electrical equipment
-- Process control systems
-- Cable assembly solutions
-- Electronic equipment requiring reliable circular connections
| Item | Specification |
|---|---|
| Connector Type | Receptacle |
| Number of Positions | 4 Pin |
| Orientation | Straight |
| Shell Size | 22 |
| Contact Size | Φ2.0 + Φ3.0 |
| Fastening Type | Threaded |
| Contact Finish | Silver Plated / Gold Plated |
| Shell Material | Die-Cast Aluminum Alloy, Surface Oxidation Treatment |
| Rated Current | Φ2.0: 20A / Φ3.0: 30A |
| Rated Voltage | ≤700V AC |
| Operating Temperature | -60°C to +200°C |
| Insulation Resistance | ≥1000 MΩ (Normal), ≥20 MΩ (Moist Heat) |
| Contact Resistance | 0.8–5 mΩ |
-- Secure threaded connection for stable mechanical performance
-- Reliable power and signal transmission
-- Excellent resistance to high and low operating temperatures
-- Durable aluminum alloy housing with corrosion-resistant surface treatment
-- Optional sealed versions for applications requiring enhanced environmental protection
-- Compatible with equivalent Russian connector series for convenient replacement
-- Suitable for industrial equipment requiring dependable electrical interconnection
Each connector is manufactured through precision machining, shell surface treatment, contact plating, insulation assembly, electrical testing, and final quality inspection. Every production batch is verified to help ensure dimensional consistency and reliable electrical performance before shipment.
-- OEM and ODM manufacturing support
-- Customized connector configurations available
-- Sample orders for evaluation
-- Technical assistance for connector selection
-- Flexible packaging and labeling options
-- Stable production capacity with export experience
Q1: Is the 2PM series compatible with Russian connector series?
Yes. The 2PM series is designed to be compatible and interchangeable with the corresponding Russian 2PMT and 2РМДТ connector series.
Q2: What locking method does this connector use?
It uses a threaded coupling mechanism that provides a secure mechanical connection and helps maintain reliable electrical performance during operation.
Q3: Are sealed versions available?
Yes. Glass-to-metal sealed receptacle versions are available for applications requiring enhanced sealing performance, vacuum compatibility, or high-temperature operation.
Q4: Can this connector be customized?
Yes. We provide OEM and customized connector solutions based on customer drawings, technical specifications, and application requirements.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
10 million -20 million
Employee Number:
50~99
Ecer Certification：
Verified Supplier
Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid... Zltie is a professional connector manufacturer with 20 years of deep industry expertise. Integrating R&D, manufacturing and marketing under one roof, we are dedicated to delivering high-quality, high-reliability electronic connection solutions worldwide. Zltie's products are engineered for rapid...
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