M1 – Circular Modular ConnectorsM3 – Circular Modular Connectors
M1 – Circular Modular ConnectorsConnectorsRequest
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M3 – Circular Modular ConnectorsConnectorsRequest
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Series M1 Series M3 Series
Number of contacts 4+PE / 6+PE 6+PE / 5+3+PE / 12+PE / 7+7+PE
Wire gauge AWG 20 ... AWG 13 (0.5 ... 2.5 mm²) AWG 20 ... 9 (0.5 ... 6 mm²)
Rated voltage 4+PE: 230 V/400 V 6+PE: 250 V 6+PE: 230 V/400 V 5+3+PE: 3x 230 V/400 V, 5x 25 V 12+PE: 250 V 7+7+PE: 7x 250 V, 7x 200 V
Rated current Ie 7.5 A ... 16 A 6+PE: 7.5 A ... 35 A 5+3+PE: 3x 27.5 A ... 50 A, 5x 7.5 A ... 16 A 12+PE: 7.5 A ... 16 A 7+7+PE: 7.5 A ... 16 A
Orientations 2 2
Contact resistance < 3 mΩ < 3 mΩ
Insulation resistance 1 GΩ 1 GΩ
IP rating (IEC 60529) IP67 / IP69K (mated/with protection cap) IP67 / IP69K (mated/with protection cap)
Mechanical endurance 5,000 5,000
Temperature range -50° C ... +100° C -50° C ... +100° C
Material, shells Polyamide PA6.6 GF30, black Polyamide PA6.6 GF30, black
Material, inserts Polyamide PA6.6 GF30, black Polyamide PA6.6 GF30, black
Material, seals NBR, CR, black NBR, CR, black
Shells, flammability rating UL94V-0 UL94V-0
Contact terminal type Crimp Crimp
Contact material Copper wrought alloy Copper wrought alloy
Contact finish Silver / gold Silver / gold
Coupling Threaded coupling Threaded coupling