Xmost M12 D-coded female panel-mount CAT5e connector provides a shielded network connection through an equipment panel. Its single-ended molded construction combines the female interface, rear molded body and cable into a preassembled assembly.
The 4-pin D-coded female interface mates with a compatible male connector using M12 × 1.0 screw locking. The illustrated PG9 version includes mounting nuts and a sealing ring for panel installation.
This M12 PROFINET cable assembly provides an equipment interface for compatible industrial Ethernet connections. PVC and PUR cable options are listed in the catalog.
Key Features
- 4-pin M12 D-coded female interface.
- Shielded CAT5e cable assembly for compatible PROFINET and industrial Ethernet equipment.
- Straight panel-mount construction.
- PG9 mounting thread on the illustrated version.
- Single-ended molded cable assembly.
- M12 × 1.0 screw locking.
- 4 A rated current and 250 V rated voltage, as listed in the catalog.
- PVC or PUR cable options.
Product Dimensions

Dimensions (mm) — Illustrated PG9 Version
| Dimension | Value |
|---|---|
| Upper axial span shown | 21.1 |
| Lower molded body axial span | 32 |
| Upper transverse span shown | 19.9 |
| Cable-exit width shown | 16.5 |
| Intermediate axial span shown | 19.5 |
| Upper mounting span shown | 9 |
| Nut thickness marked | 3 |
| Lower mounting thickness marked | 2.5 |
| Hex size | SW17.9 |
| Panel mounting thread | PG9 |
| Mating thread | M12 × 1.0 |
Dimensions correspond to the marked spans in the female connector drawing. Cable length is specified separately.
Needle Arrangement (Front View)
The pin arrangement diagram shows the 4-pin D-coded female mating face viewed from the front.
Use the contact numbers and coding key position to identify the interface. Read the female diagram in its illustrated orientation when matching it to the male connector.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Xmost |
| Connector Size | M12 |
| Coding | D-coded |
| Contact Gender | Female |
| Contact Count | 4-pin |
| Connector Orientation | Straight |
| Mounting Type | Panel mount |
| Mounting Thread Illustrated | PG9 |
| Assembly Type | Single-ended molded cable assembly |
| Cable Category | CAT5e |
| Application Listed | PROFINET / Industrial Ethernet |
| Shielding | Shielded |
| Standard Listed | IEC 61076-2-101 |
| Rated Current | 4 A |
| Rated Voltage | 250 V |
| Wire Size | 0.34 mm² / AWG22 |
| Locking Method | M12 × 1.0 screw locking |
| Contact Termination | Soldering |
| Insulation Resistance | ≥ 100 MΩ |
| Contact Resistance | ≤ 5 mΩ |
| Recommended Tightening Torque | 0.4 N·m |
| Maximum Tightening Torque | 0.8 N·m |
| Dynamic Operating Temperature | −25 °C to +80 °C |
| Static Operating Temperature | −40 °C to +80 °C |
| Protection Ratings Listed | IP67 / IP68 |
| Pollution Degree | 3 |
| Insulator Material Options | PA66 + GF / TPU + GF |
Applications
Suggested applications for this M12 D-coded female panel-mount Ethernet connector include:
- PROFINET equipment panels: Connections to compatible D-coded male cable interfaces.
- Industrial Ethernet devices: Panel-mounted network connections using the matching 4-pin interface.
- Automation enclosures: Connections between internal wiring and external network cables.
- Machine communication modules: Detachable interfaces mounted through equipment panels.
Match the connector pin assignment and cable requirements to the network equipment.
Wiring and Shield Connection
Use the catalog wire-color assignment for the selected cable version. The page lists two wiring options:
| Contact | Wiring Option 1 | Wiring Option 2 |
|---|---|---|
| Pin 1 | Yellow — YE | White/Orange — WH/OR |
| Pin 2 | White — WH | White/Green — WH/GN |
| Pin 3 | Orange — OR | Orange — OR |
| Pin 4 | Blue — BU | Green — GN |
| Shell | Cable braid | Cable braid |
Confirm which wiring option applies to the ordered assembly. Maintain the specified shield connection during installation.
Selection and Ordering
Specify the female interface, mounting version, cable jacket and required cable length. Select the exact part number from the corresponding catalog column.
Example PG9 Female Part Numbers — 1 m Cable
| Cable Jacket | Catalog Part Number |
|---|---|
| PVC | 1M1215DF04HP9S1100 |
| PUR | 1M1215DF04HP9S2100 |
Check the panel mounting requirements and mating interface before ordering.







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