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), Type 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.