Hefei ZLTIE Electronics Co., Ltd
| Ip Rating | IP67 |
| Payment Terms | L/C,D/A,D/P,T/T |
| Number Of Positions | 4 Pin |
| Orientation | Straight |
| Contact Resistance | 0.8-5MΩ |
| Life Duration | 500 Cycles |
| Operating Temperature | -60℃ – +200℃ |
| Rated Current | 5A |
| Delivery Time | 35 work days |
| Connector Type | Plug |
| Place of Origin | China |
| Model Number | 2PM14K4QB2 |
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Product Specification
| Ip Rating | IP67 | Payment Terms | L/C,D/A,D/P,T/T |
| Number Of Positions | 4 Pin | Orientation | Straight |
| Contact Resistance | 0.8-5MΩ | Life Duration | 500 Cycles |
| Operating Temperature | -60℃ – +200℃ | Rated Current | 5A |
| Delivery Time | 35 work days | Connector Type | Plug |
| Place of Origin | China | Model Number | 2PM14K4QB2 |
The 2PM Series Circular Connector is a compact threaded electrical connector designed for reliable power and signal transmission in industrial applications. Developed based on mature Russian connector technology, it provides excellent electrical performance, secure mechanical locking, and long service life. The connector is fully compatible and interchangeable with the original Russian 2PMT and 2РМДТ series, making it an ideal solution for equipment replacement, maintenance, and new installations.
The precision threaded coupling ensures a firm connection, reducing the risk of accidental loosening caused by vibration or continuous operation. Optional glass-to-metal sealed receptacles are available for applications requiring vacuum resistance, airtight sealing, or high-temperature performance. Manufactured with a die-cast aluminum alloy shell and precision-machined contacts, the connector delivers stable conductivity and reliable operation even in demanding environments.
-- Compatible with original Russian 2PMT and 2РМДТ connectors
-- Secure threaded locking mechanism
-- Compact and lightweight structure
-- Silver or gold-plated contacts for excellent conductivity
-- Corrosion-resistant anodized aluminum alloy shell
-- Optional glass-to-metal sealed receptacles
-- Stable electrical performance with low contact resistance
-- Suitable for power and signal transmission
The connector adopts a threaded coupling system to securely lock the plug and receptacle together, ensuring a reliable electrical connection during operation. Precision contacts provide low-resistance current transmission, while the insulated insert accurately positions each contact to maintain electrical insulation and signal stability. Sealed versions effectively protect internal contacts from moisture, dust, pressure changes, and other environmental factors.
-- Industrial Automation Equipment
-- Railway Systems
-- Communication Equipment
-- Power Distribution Systems
-- Control Cabinets
-- Testing & Measurement Instruments
-- Marine Electrical Equipment
-- Energy and Process Control Systems
-- Direct replacement for Russian 2PMT and 2РМДТ series
-- Reliable performance under vibration and high temperatures
-- Excellent conductivity with silver or gold-plated contacts
-- Durable aluminum alloy housing with surface oxidation treatment
-- Long service life and easy installation
-- OEM and customized solutions available
| Item | Specification |
|---|---|
| Connector Type | Plug |
| Shell Size | 14 |
| Orientation | Straight |
| Number of Positions | 4 Pin |
| Contact Size | Φ1.0 mm |
| Shell Material | Die-cast Aluminum Alloy, Surface Oxidation |
| Contact Finish | Silver / Gold |
| Fastening Type | Threaded |
| Rated Current | 5 A |
| Rated Voltage | ≤700 VAC |
| Operating Temperature | -60℃ to +200℃ |
| Insulation Resistance | ≥1000 MΩ (Normal), ≥20 MΩ (Moist Heat) |
| Contact Resistance | 0.8–5 mΩ |
-- OEM & ODM manufacturing support
-- Customized contact configurations and cable assemblies
-- Strict quality inspection before shipment
-- Sample service available
-- Professional export packaging
-- Technical support and fast response
Q1: Is this connector compatible with the original Russian 2PMT and 2РМДТ series?
A: Yes. The connector is designed to match the original Russian series in both mechanical dimensions and electrical performance, allowing convenient replacement and interchangeability.
Q2: Can this connector be used in harsh environments?
A: Yes. The threaded locking structure, anodized aluminum alloy shell, and optional glass-to-metal sealed receptacles provide reliable performance in environments with vibration, moisture, high temperatures, and demanding operating conditions.
Q3: Are customized configurations available?
A: Yes. We provide OEM and ODM services, including customized contact arrangements, cable assemblies, logo marking, and packaging.
Q4: How do you ensure product quality?
A: Each connector is inspected throughout production, including dimensional checks, plating inspection, insulation resistance testing, contact resistance testing, and final performance verification before shipment.
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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