Xmost M12 L-coded male front mount socket creates a detachable DC power interface on an equipment enclosure. Its front fastened mounting arrangement secures the socket to the panel, while the solder connections route power wiring to the internal circuit or harness.
This M12 L-coded panel mount connector is available in five contact arrangements, including versions with a functional earth contact. Choose the unwired socket for termination during equipment assembly, or select pre-wired leads to match the distance between the panel connection and the internal wiring point.
With a listed rating of 16 A and 63 V, this M12 male solder socket can be selected for DC power circuits within those limits. Contact arrangement, mounting thread and lead length should be specified together when ordering.
Key Features
- L-coded DC power interface: Male mating connection for a compatible M12 L-coded female cable connector.
- Front fastened panel mounting: For equipment housings designed around a front mount receptacle.
- Five contact arrangements: 2+FE, 3-pin, 3+FE, 4-pin and 4+FE options.
- Functional earth options: FE-equipped versions provide a separate functional earth contact where required by the equipment design.
- Solder termination: Unwired versions allow customer wire termination during assembly.
- Pre-wired lead selection: The catalogue lists 0.1 m, 0.3 m and 0.5 m lead lengths.
- 16 A / 63 V ratings: Supports selection against the DC circuit’s electrical requirements.
- Three mounting threads: M12 × 1.0, PG9 and M16 × 1.5 options.
Product Dimensions
[Insert the front mount male socket dimension drawing and corresponding panel cut-out here.]
Dimensions for the Illustrated PG9 Version
| Drawing Item | Dimension / Specification |
|---|---|
| Mating thread | M12 × 1.0 |
| Panel mounting thread | PG9 |
| Upper wrench size | SW13.4 |
| Mounting nut wrench size | SW17.9 |
| Upper axial section shown | 9 |
| Middle axial section shown | 9 |
| Lower axial section shown | 2.5 |
| Lead length | L, according to ordered version |
| Unit | mm |
Use the cut-out drawing matching the selected panel mounting thread. Do not apply the PG9 installation dimensions to another mounting version without checking its drawing.
Needle Arrangement (Front View)
[Insert the five male contact arrangements from page 15 here.]
| Catalogue Configuration | Contact Composition |
|---|---|
| 3-pin (2+FE) | 2 circuit contacts + functional earth |
| 3-pin | 3 circuit contacts, without FE |
| 4-pin (3+FE) | 3 circuit contacts + functional earth |
| 4-pin | 4 circuit contacts, without FE |
| 5-pin (4+FE) | 4 circuit contacts + functional earth |
The diagrams show the mating-face view. Select by contact composition as well as total contact count: a 3-pin version and a 2+FE version have different contact assignments.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Xmost |
| Product type | M12 L-coded male front mount socket |
| Mounting method | Front fastened |
| Application type | DC power |
| Contact arrangements | 2+FE / 3-pin / 3+FE / 4-pin / 4+FE |
| Termination | Solder |
| Wiring options | Unwired / pre-wired leads |
| Standard listed | IEC 61076-2-111 |
| Rated current | 16 A |
| Rated voltage | 63 V |
| Insulation resistance | ≥100 MΩ |
| Contact resistance | ≤5 mΩ |
| Shielding | Unshielded |
| Coupling thread | M12 × 1.0 |
| Panel mounting thread options | M12 × 1.0 / PG9 / M16 × 1.5 |
| Recommended coupling torque | 0.4 N·m |
| Maximum coupling torque | 0.8 N·m |
| Wire size listed | 2.5 mm² / AWG14 |
| Temperature range, flexible use | −25°C to +80°C |
| Temperature range, static use | −40°C to +80°C |
| Protection ratings listed | IP67 / IP68 / IP69K |
| Pollution degree | 3 |
| Insulator materials listed | PA66+GF / TPU+GF |
Applications
This M12 L-coded front mount DC power connector can be considered for:
- Automation equipment power interfaces: Connecting an external DC supply cable to internal equipment wiring.
- Decentralized I/O housings: Providing a panel power connection where the circuit and mating interface match the selected configuration.
- Machine control enclosures: Routing DC power through a detachable M12 connection.
- Modular equipment assemblies: Allowing an external power cable to disconnect at the enclosure interface.
- Equipment requiring functional earth: Using an FE-equipped version where specified by the electrical design.
Wiring and Lead Options
[Insert the wiring colour and pin assignment screenshot from page 15 here.]
| Contact Position | 2+FE | 3-pin | 3+FE | 4-pin | 4+FE |
|---|---|---|---|---|---|
| Pin 1 | — | Brown — BN | Brown — BN | Brown — BN | Brown — BN |
| Pin 2 | White — WH | White — WH | White — WH | White — WH | White — WH |
| Pin 3 | Blue — BU | Blue — BU | Blue — BU | Blue — BU | Blue — BU |
| Pin 4 | — | — | — | Black — BK | Black — BK |
| Pin 5 / FE | Grey — GY | — | Grey — GY | — | Grey — GY |
“—” indicates an unused contact position in that configuration. Assign circuit polarity according to the equipment wiring design; the catalogue colour table does not specify positive and negative connections.
Selection and Ordering
For the correct M12 L-coded male front mount socket, specify:
- Contact arrangement, including whether FE is required.
- Panel mounting thread.
- Unwired or pre-wired construction.
- Lead length: 0.1 m, 0.3 m or 0.5 m.
- Any custom wire type or lead length.
Confirm that the mating cable has the matching coding and contact arrangement.
