M27 Signal Technical Info

Mechanical Data

Housing: Copper Zinc Alloy, Die Cast
Housing Surface: Nickel Plated Brass
Inserts (For Contacts): Thermoplastic Polyamid PA 6 (Nylon 6/6), PBT, Fire protection class V-0
Contacts: Brass Alloy
Contact Surface: Nickel and Gold plated (0.25 µm Au)
Minimum Mating Cycles: > 1000
Seals / O-Rings: Buna-N standard, optional: FPM
Temperature Range: -40°C - 125°C (-40°F - 257°F)
Protection: IP 67 / IP 69 K per EN 60529 (connected), NEMA 4x
Cable Diameter Range: .28 - .67" (7 - 17 mm)
 
Electrical Data
Number of Positions 26 28
Number of Contacts 26 28
Contact Ø (mm) 1 1
Nominal Current [A] 8 8
Nominal Voltage [V~] 150 150
Test Voltage (Breakdown Voltage) [V~] 1500 1500
Insulation Resistance [MΩ] > 1012 > 1012
Max. Contact Resistance [mΩ] 3 3
Degree of Protection 3 3
 
*Degree of Protection
Potential dirt accumulation of a disconnected connector in a certain environment.
*Degree of Protection 2
No permanent conductive dirt accumulation will occur. Temporary conductive dirt accumulation, such as condensation, is possible. Typical for households, offices, laboratories and test labs.
*Degree of Protection 3
Conductive, as well as dry non-conductive dirt accumulation can occur. It can be temporarily conductive due to condensation. Typical for industrial and factory environments.
 

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