Hirschmann C16-1 Series or similar connectors offer 4 or 7 way (3 and 6 with plus a P.E. - or pre-engaging - earth contact). The mating parts securely screw together to form environmental protection to IP-67. For further technical information see specifications. A quality industry-standard connector.

Features:
Insulation resistance: ≥ 10^8ohm
Contact Resistance: ≤5mohm
Contact Material: Silver
Contact Screw: Solder
Wire Conductor (max): 2.5mm²
Temperature range: -40°C to + 100°C
Protection: IP67 to IEC60529/DIN40050
Housing: Polyamide 6.6
Strain Relief: Screw clamp/Ring & Gland Nut (9mm)