2PM series circular electrical connectors mainly adopt Russian connector technology.It is widely used for electrical connection and signal transmission between electrical equipment in railway system,trams and trolley bus etc.Its unique structure can make up for the shortcomings of many other similar connectors,making it more convenient and scientific to use.The cable plug and panel socket are threaded connection.The panel socket also has a glass sintered sealed socket (M) and a glass sintered sealed bulkhead socket (C),which can simultaneously meet the user equirements inspecial environments such as vacuum,sealing,and high temperature.It can be matched and interchanged with original parts of Russian2PM(T) /2РМД(T) /2РМГ/2РМГД /2РМГП/2РМГПД series.
Technical characteristic:
Connector type: Cable plug /panel socket
Orentation: Straight/Angled
Connection method: Thread connection
Shell Material: Aluminum alloy
Contact Material: Copper with silver/gold plated
Shell Size: 2PM14/18/22/24/27/30/33/36/39/42/45
Contacts: 4/7/8/10/19/20/22/24/32/45/50
Termination: Solder
Mating Cycles: 500 times
Working Voltage: ≤700V
Working Current: 5-40A
Insulater: Bakelite(Glass fiber mixed) /PBT
Operating temperature: -60℃ – +200℃
Insulation resistance: Normal ≥1000MΩ Moistheat ≥20MΩ
Contact resistance: 0.8-5mΩ
Russian/ ADWE P/N code Explanation:
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Our full-process service ensures smooth communication, on-time delivery, and prompt after-sales response, building long-term trust with every client.
Each product undergoes comprehensive reliability testing, including high/low temperature, vibration, and salt spray evaluation, ensuring durability in harsh environments.
