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 3430 0000 20003-0500 Alternative part no.: 79 3430 15 04 |
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| Notice | Please note that, due to the change from the old to the new order number, there may be deviations in the technical specifications. For questions about product details, please use the Contact Customer Service form on the right. More |
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| Connector design | Female cable connector |
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| Cable length | 5 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 | IP69K |
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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) | 342 |
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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 | CuSn (bronze) |
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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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