HRS HR22 Series High-Performance Compact Circular Connectors Product Leaflet

About this manual

The HR22 Series are 20-pin compact circular connectors designed as an interface between machine tool motors and operation panels. They are available in waterproof and non-waterproof types, with the waterproof version offering protection for 48 hours at a depth of 1.8 meters. The series features an anti-loosening locking mechanism in a screw coupling to prevent unlocking due to motor vibration.

What's inside

• Scope
• Features
• Application
• Materials and Finish
• Ordering Information
• Plug and Jack Types
• Waterproof Type
• Contact Specifications
• Applicable Tools
• Pin Allocation

Specifications

Frequently asked questions

What materials are used for the shell and insulator?

The shell is made of zinc alloy and brass with nickel plating, and the insulator is PBT resin (Black).

What is the maximum current capacity per pin?

The current capacity is 2A per pin.

What is the applicable cable diameter range for the contacts?

The contacts are applicable for cables with an AWG #24 to #28 diameter.