Eaton SMS9PD3 Plastic Rectangular Connector - IP40

The SMS9PD3 consolidates nine circuits into a single compact interface with a quick-mating design. This reduces harness complexity and speeds field assembly in control cabinets and robotic assemblies. The robust plastic shell withstands frequent mating cycles in demanding field environments. This helps maintain performance over the product lifecycle. Its controlled mating action reduces misinsertion risk in tight harness routes. Push-Pull coupling delivers fast, reliable mating and release, minimizing downtime during maintenance and line reconfigurations. In automation environments with frequent re-terminations, the tactile engagement provides confidence and repeatability. This also simplifies operator training since engagement is consistent across installations. Crimp contacts and a straight plug orientation support a straightforward wiring process and consistent electrical performance. The 9-contact layout enables scalable channel counts while keeping the shell plastic and lightweight for easy handling. The design supports standard crimp terminals, helping maintain repeatable electrical contact resistance across deployments. Connectivity remains stable under vibration, supporting equipment subject to motion. UL94 V0 flame rating and RoHS/REACH compliance address safety and regulatory requirements for machinery and installations. The IP40 rating provides basic ingress protection suitable for clean environments and controlled interiors. Operating temperature ranges from -40 °C to 105 °C ensure reliable operation across most industrial climates. The compact dimensions—32.9 mm length, 18.5 mm height, and 18.6 mm width—coupled with an 8.34 g weight help optimize panel density and cable routing. This combination supports space-constrained designs while maintaining rugged performance. Souriau SMS series compatibility supports quick accessory integration, but note that this model offers no backshell option. Plan for alternative versions if strain relief or additional protection is required. For comprehensive system design, consider SMS variants that provide backshell or certification-specific features.