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 3429 0000 20003-1000 Alternative part no.: 79 3429 15 04 |
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| Connector design | Male cable connector |
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| Cable length | 10 m |
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| Version | Connector pin 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 | IP68 |
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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) | 466 |
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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 | unshielded |
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Material| Housing material | PUR |
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| Contact body material | PUR |
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| Contact material | CuZn (brass) |
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| Contact plating | Au (gold) |
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| Locking material | Zinc die-cast nickel-plated |
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| REACH SVHC | None (No pollutants)
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| SCIP number | SCIP-number not available |
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Declarations of conformity| Low Voltage Directive | 2014/35/EU (EN 60529:1991;EN 60204-1:2018) |
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| RoHS Directive | 2011/65/EU (EN 50581:2012) |
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