Description
XM-LHGG is a fixed female receptacle designed for nut mounting on equipment panels. Its straight configuration provides a compact and secure panel-mounted connection for industrial electronic equipment.
The connector is designed as a watertight or vacuum-sealed type, making it suitable for applications where reliable sealing is required. The front mounting structure allows the receptacle to be securely installed through a panel using a threaded nut.
XM-LHGG features a Push-Pull self-locking mechanism and a standard G alignment key for reliable and correctly oriented mating. It is available in 0K, 1K, 2K and 3K sizes.
As part of the K Series, the connector combines a rugged metal housing with IP66/IP68 protection, 360° EMC shielding, high packing density and 2–64 contact configurations for demanding industrial applications.
Product Features & Advantages
- Fixed female receptacle for panel mounting
- Nut-mount design for secure installation
- Watertight or vacuum-sealed construction
- Push-Pull self-locking mechanism
- G alignment key with multiple keying options
- Rugged metal housing with IP66/IP68 protection
- 360° EMC shielding for reliable signal protection
Dimensions
| Series | A (mm) | B (mm) | M | L1 (mm) | L3 (mm) | L4 (mm) | SW4 | SW1 |
|---|---|---|---|---|---|---|---|---|
| 0K | 18 | 19.7 | M14×1.0 | 22 | 5.5 | 4 | 12.5 | 17 |
| 1K | 20 | 21.9 | M16×1.0 | 30 | 9 | 4.5 | 14.5 | 19 |
| 2K | 25 | 27.7 | M20×1.0 | 33.5 | 13 | 5 | 18.5 | 24 |
| 3K | 30 | 34 | M24×1.0 | 41.7 | 16 | 6 | 22.5 | 30 |
Recommended Panel Cutout
| Shell Size | Flat Width SW | Cutout Diameter |
|---|---|---|
| 0K | 12.6 mm | Ø14.1 mm |
| 1K | 14.6 mm | Ø16.1 mm |
| 2K | 18.6 mm | Ø20.1 mm |
| 3K | 22.6 mm | Ø24.1 mm |
All dimensions are in millimetres.
Applications
- Industrial automation equipment
- Industrial control systems
- Panel-mounted electronic equipment
- Test and measurement equipment
- Communication equipment
- Outdoor electronic equipment
- Equipment requiring watertight or vacuum-sealed connections
These receptacles and bulkhead types enable the equipment in which they are used to achieve IP68 protection level. They are fully compatible with plugs of the same series, and are therefore widely used in portable wireless devices, military, laboratory equipment, and aerospace applications. The sealing material for these types is epoxy resin.
Technical Characteristics: Mechanical Properties and Environmental Factors
| Features | Specifications |
|---|---|
| Mating Cycles | >5000 Times |
| Humidity | Up to 95% Relative Humidity at 60°C |
| Temperature Range | 0K-1K: -20°C/+100°C |
| Temperature Range | 2K-4K: -20°C/+80°C |
| Salt Spray Test | 144h |
| Environmental Test | 20/80/21 |
| Helium Leak Rate (He)¹ | < 10⁻⁷ mbar·l·s⁻¹ |
| Features | Specifications | Specifications |
|---|---|---|
| Maximum Operating Pressure² | 0K | 60 bar |
| Maximum Operating Pressure² | 1K | 60 bar |
| Maximum Operating Pressure² | 2K | 40 bar |
| Maximum Operating Pressure² | 3K | 30 bar |
| Maximum Operating Pressure² | 4K | 15 bar |
| Maximum Operating Pressure² | 5K | 5 bar |
Note:
- For vacuum sealed types with plug inserted
- Maximum operating pressure for corresponding receptacle
- For products with chrome-plated housing
