The A-coded M12 circular connectors are designed for many automation applications, meeting the common requirements of the automation industry. M12 A connectors are available with 3, 4, 5, 8 and 12 contacts with a rated current up to 4A at 250V. Various connection types are available, including crimp connection and moulded, ready-to-connect cable. There are also easy-to-mount flange versions with various connection options such as solder, dip solder and stranded wire. The wide product range is rounded off with Food & Beverage, EMC and LED versions, among others.
General Features| Part no. | 77 3530 0000 20704-1000 Alternative part no.: 79 3530 17 04 |
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| Connector design | Female cable connector |
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| Cable length | 10 m |
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| Version | Connector socket straight |
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| Connector locking system | screw |
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| Termination | moulded on the cable |
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| Degree of protection | IP67 |
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| Cross-sectional area | 0.34 mm² / AWG 22 |
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| Temperature range from/to | -25 °C / 90 °C |
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| Mechanical operation | > 100 Mating cycles |
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| Weight (g) | 509 |
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| Customs tariff number | 85444290 |
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Electrical Parameters| Rated voltage | 250 V |
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| Rated impulse voltage | 2500 V |
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| Rated current (40 °C) | 4.0 A |
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| Insulation resistance | ? 10¹? ? |
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| Pollution degree | 3 |
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| Overvoltage category | II |
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| Insulating material group | II |
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| EMC compliance | shielded |
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| Shield connection | Shield on the threaded ring |
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Material| Housing material | PUR |
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| Contact body material | PUR |
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| Contact material | CuSn (bronze) |
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| Contact plating | Au (gold) |
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| Locking material | CuZn (brass) |
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| REACH SVHC | CAS 7439-92-1 (Lead)
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| SCIP number | 99fce70f-c119-454f-8fa9-43d092874123 |
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Cable Data| Structure of the cable |
| Cable diameter | 5.4 mm |
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| Cross section | 4 x 0.34 mm² |
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| Sheath material | PVC |
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| Single-lead insulation | PVC |
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| Single-lead structure | 42 x 0.10 mm |
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| Cable color | grey |
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| Electrical properties |
| Conductor resistance | 57 ?/Km (20°C) |
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| Mechanical properties |
| Bending radius, fixed cable | ? 5 x Ø |
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| Bending radius, moving cable | ? 10 x Ø |
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| Bending cycles | > 2 million |
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| Permitted acceleration | max. 5 m/s² + 1 m/s² |
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| Travel distance, horizontal | 5 m/s² -> 5 m |
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| Travel distance, vertical | 5 m/s² -> 2 m |
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| Travel speed | ? 200 m/min (5 m horizontal distance) |
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| Thermal properties |
| Temperature range cable in move from/to | -5 °C / 105 °C |
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| Temperature range cable fixed from/to | -40 °C / 105 °C |
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| Other features |
| Halogen free | no |
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