Features
Specification: M12 threaded interface, A-coding, 12-pin female receptacle.
Ultimate On-Device Integration: As the standard interface with the highest pin count in the M12 A-coded family, it is the definitive solution for achieving "all-in-one" device connectivity, dramatically simplifying peripheral wiring while enhancing port density and ingress protection.
Unparalleled Channel Capacity: Supports defining complex combinations such as 6 differential pairs, 12 independent digital I/Os, or 4 analog inputs + 4 digital outputs + power, meeting the most demanding centralized connection requirements.
High Reliability & Compatibility: Compliant with industrial standards, ensuring reliable latching and signal integrity with matching 12-pin male cables. Designed for harsh, 24/7 industrial operation.
System-Level Design Focus: Optimized for main controllers, edge computing gateways, high-channel-count data acquisition cards, and all-in-one drive platforms that need to aggregate vast amounts of field signals.
Applications
Backbone Interface for Modular Remote I/O Stations: Serves as the "backplane" port of an I/O module, centrally connecting dozens of field sensors and actuators.
Multi-Axis Motion Controllers: Acts as the controller's output interface, driving a compact module containing multiple servo axes via a single trunk cable.
High-Integration Test Equipment: Main interface for automated test units, connecting multiple signals under test and stimulus sources.
Industrial IoT/Protocol Gateways: High-density field-side data aggregation port for connecting various fieldbuses or sensor networks.
| Connectors | M12 A-coded 12-pin | Classification | Circular Connector |
| Quantity of Pins | 12-pin | interface specification | M12 x 1 |
| Terminal material | C3604 Gold-plated 2U | Rubber core material | PA66 |
| Rated current | 1A | Rated voltage | 30V |
| Waterproof ring | Silicone | Insulation resistance | ≤10mΩ |
| Contact resistance | ≥100mΩ | Plug/unplug cycles | >500 times |
| Working temperature | -40℃~85℃ | Salt Spray | 48H |
| Shielding performance | Shielded | IP rating | IP67 |
| Flame retardant rating | UL 94-V0 | Environmental Compliance | RoHS, REACH |