0321 14

03 0321 Circular connectors with threaded joint M16 acc. to IEC 61076-2-106, IP40/IP67/IP68 Socket acc. to IEC 61076-2-106, IP68, with threaded joint and solder terminals 1 of 4 07/2020 03 0321 Environmental conditions Temperature range -40 °C/+85 °C Materials Insulating body Contact bush Insulating sleeve Clamp Housing Knurled nut Seal PA GF, V-0 according to UL94 CuZn, silver-plated and flash goldplated (3-8 poles) CuZn, pre-nickel and goldplated (12-14 poles) PA, V-2 according to UL94 PA, V-0 according to UL94 CuZn, nickel-plated/Zn diecast, pre-copper and nickel-plated CuZn, nickel-plated CR/EPDM/NBR Mechanical data Insertion force/contact Withdrawal force/contact Tightening torque connector Tightening torque nut Protection class ≤ 5.0 N 1 ≥ 1.2 N (3-8 poles) ≥ 0.9 N (12-14 poles) 1 1-3 Nm 1-3 Nm IP68 2 1 measured with a polished steel pin, nominal thickness 1.5 mm (1.0 mm with 12-14 poles) 2 according to IEC DIN EN 60529, only in locked condition with an appropriate counterpart; IPX8 requirements under agreement between manufacturer and user Connectable conductors for solder area Section Stecker plug 0331 Cable diameter Kupplung socket 0321 Electrical data (at Tamb 20 °C) Contact resistance Rated current Rated voltage Montageschlüssel wrench 0380 Rated impulse voltage Material group Overvoltage category Insulation resistance 2 of 4 ≤ 0.75 mm² (AWG 20) (3-8 poles) ≤ 0.25 mm² (AWG 24) (12-14 poles) 4–8 mm ≤ 5 mΩ 5 A (Tamb 40 °C, 3-8 poles) 3 A (Tamb 40 °C, 12-14 poles) pollution degree 2: 250 V (versions 03, 04) 160 V (versions 05-1, 06, 07, 12, 14)​ 32 V (versions 05, 07-1, 08, 08-1) 1500 V (versions 03, 04, 05-1, 06, 07, 12, 14) 500 V (versions 05, 07-1, 08, 08-1) II (IEC)/1 (UL) (400 ≤ CTI < 600) I > 100 MΩ 07/2020 03 0321 Associated products Pin configurations, solder side view 0321 03 0321 06 0321 04 Accessories � 0322 C 16 � 038799 0321 07 0321 12 *a *b *c 0321 05 Counterparts � 0314 � 0315 � 0315-2 � 0316-2 � 0317-2 � 031799-2 � 0318-2 � 0332-1 � 036500 0314-1 0315-1 � 0316 � 0317 � 031798-1 � 0318 � 0331 � 033200 0314-2 0315-1 U � 0316-1 � 0317-1 � 031798-2 � 0318-1 � 0332 � 0365 � � � � � 0381 � 038199 0321 14 gasket solder cup for iron soldering gasket 3 of 4 07/2020 03 0321 Designation Pole Number PU (Pieces) MDQ (Pieces) 0321 03 3 50 100 0321 04 4 50 100 0321 05 5 50 100 0321 05-1 5 50 100 0321 06 6 50 100 0321 07 7 50 100 0321 07-1 7 50 100 0321 08 8 50 100 0321 08-1 8 50 100 0321 12 12 50 100 0321 14 14 50 100 Packaging: sets of individual parts in plastic bags, in a cardboard box 4 of 4 07/2020