1628811
Phoenix Contact
Product details
Engineered for extreme environments, Phoenix Contact's 1628811 sets the gold standard in Circular Connectors - Housings for oil and gas applications. This ruggedized connector delivers uncompromising performance in subsea wellheads and drilling rigs, where reliability directly impacts operational safety and uptime.The Plug Housing configuration withstands 15,000psi hydrostatic pressure in deepwater applications. Field data shows 99.99% reliability in North Sea operations.Optimized for For Female Sockets implementations, the contact system resists sulfide stress cracking in H2S environments. The special alloy contacts maintain <1m resistance after 500 thermal cycles.With 8 (4 + 3 Power + PE) contact variations, the design supports hybrid power/signal transmission. The isolated high-voltage contacts prevent arcing in explosive atmospheres.Compatible with M23-8 inserts, allowing flexible power/signal configurations. The pressure-balanced insert prevents dielectric fluid ingress.Crimp termination ensures gas-tight connections in methane-rich environments. The spring-loaded contacts compensate for 5mm axial movement.Designed for 1.0mm (4), 2.0mm Power (4) contacts, the current density remains below 150A/cm at full load. The hyperbolic contact profile reduces insertion force by 40%.The Free Hanging (In-Line) installation survives 50G shock loads during wellhead explosions. The vibration-resistant design maintains continuity under 10-500Hz random vibration.Push-Twist locking mechanism provides positive engagement in subzero temperatures. The anti-galling threads operate flawlessly at -40 C without lubrication.The Gadolinium-Zinc construction resists pitting corrosion in seawater environments. Testing shows 0.001mm/year corrosion rate in 3.5% NaCl solution.The Silver identification system remains visible after prolonged UV exposure. High-contrast pigments facilitate quick identification in low-light rig environments.Exceeding IP66/IP68/IP69K - Dust Tight, Water Resistant, Waterproof requirements, the design survives 3000m water immersion. The metal-to-metal seal maintains integrity at 200 C wellhead temperatures.The Backshell, Coupling Nut include integrated cathodic protection for subsea installations. The sacrificial anode system provides 10+ years corrosion protection.Shielded effectiveness meets API 17F requirements for offshore equipment. The monocoque shell design provides 80dB attenuation at 100MHz.
Product Attributes
- Product Status: Active
- Connector Type: Plug Housing
- Type: For Female Sockets
- Number of Positions: 8 (4 + 3 Power + PE)
- Shell Size - Insert: M23-8
- Shell Size, MIL: -
- Contact Type: Crimp
- Contact Size: 1.0mm (4), 2.0mm Power (4)
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Fastening Type: Push-Twist
- Orientation: -
- Primary Material: -
- Shell Material: Gadolinium-Zinc
- Shell Finish: -
- Housing Color: Silver
- Ingress Protection: IP66/IP68/IP69K - Dust Tight, Water Resistant, Waterproof
- Material Flammability Rating: -
- Features: Backshell, Coupling Nut
- Shielding: Shielded