Weipu “WA22”- IP67 (like Binder and C-16)

The WA22 round thread screw locking, IP67 plastic connector range is designed to meet the high requirements of industrial applications under harsh environmental conditions.

Description

Description

Using a combination of sealing washers, inserts; grommets and PG11 threaded compression nuts; the insulators and contact areas in these connectors are sealed against environmental elements. The seals are sited so that the integral backshell can be easily removed to allow accurate soldering or screwing of the cores of the incoming cable. Connector end caps are available to suit the panel mount version and IP67 integrity is achieved when male and female connectors are mated or when the IP67 end cap is fitted to the IP67 socket body. They are not intended for use under continuous pressure. In consideration of the broad range of ‘rained on’ definitions, the industry appears to have agreed to a ‘test of immersion for 30 minutes, at a depth of 1 metre, or the equivalent air test at 1.45 psi. That is the Qualification Test. (Protected against the effects of temporary immersion between 15cm and 1metre. Duration of test 30minutes). Fully compatible and interchangeable with competitor’s similar connectors.

Key Features

Key Features

  • Circular connectors with contact arrangements 3+PE and 6+PE for power and signal applications
  • For applications in machine tools, measurement and control, process technology and medical equipment
  • Housing is made from high grade Nylon 66
  • Protected against unlocking by threaded coupling
  • Cable housing straight with PG 11 cable inlet
  • Protection degree IP 67 per IEC 60529 in mated condition
  • Rear strain relief clamping ring provides a safe cable restraint
Specifications

Specifications

Materials

  • Shell – Nylon 66
  • Insulator – High temperature
  • Contacts – Brass, gold plated
    Screw termination ~ 4 (3 + PE) and Solder bucket termination 7 (6 + PE) Male or Female

Electrical

  • Current
    WA22 : 3 + PE 16A (wire size 14AWG)
    WA22 : 6 + PE 10A (wire size 18AWG)
  • Voltage
    WA22 : 400V (screw type) 3 pole + PE
    WA22 : 250V (solder type) 6 pole + PE
  • Contact Resistance
    WA22 : 3 pole + PE 2m
    WA22 : 6 pole + PE 5m
  • Insulation Resistance – 2,000 m

Mechanical

  • Mechanical operations – 500 Min
  • Cable O/D range = 6.0, 8.0, 10.0mm
  • Locking system – round thread DIN 405
  • Panel hole cutout size 22mm

Environmental

  • Working temperature : – 40 to 85C.
  • Flammability – UL 94 V-0
  • RoHS/reach Conformant
  • c CSA us Certification for 4 pin (3+ protective earth)

Types

  • WA22J4TE2 ~ 3 + PE screw type male cable
  • WA22J7TE1 ~ 6 + PE solder type male cable
  • WA22K4Z2 ~ 3 + PE screw type female receptacle
  • WA22K7Z1 ~ 6 + PE solder type female receptacle
  • WA22K4ZE2 ~ 3 + PE screw type female cable
  • WA22K7ZE1 ~ 6 + PE solder type female cable
  • WA22J4Z2 ~ 3 + PE screw type male receptacle
  • WA22J7Z1 ~ 6 + PE solder type male receptacle
  • WA22G1 ~ Protective cap for male cable/receptacle
  • WA22G2 ~ Protective cap for female cable/receptacle
Applications

Applications

The mechanical properties of the WA22 connectors allow temperatures of -40 to 100 degrees C. They are RoHS compliant, CE marked, small, lightweight and extremely cost-effective ~ without compromising the integrity of the interconnection.

The WA22 connectors are designed for at least 500 mating cycles and the cable entry can accommodate cable diameters from 6 to 10mm.

The receptacle connectors share the same mounting footprint as similar connectors from Amphenol-Tuchel (C16-1) and Binder (962/963).

These connectors will mate with or replace those and other similar industry standard connectors.