Purchase now: Phoenix Contact 1419637 Field-Attachable Connector
Buy now: Atlantech Drives provides you the Phoenix Contact 1419637 (Type: SACC-M12MR-4CON-PG 7-SH), a heavy-duty, field-wireable Angled M12 Connector. This component is essential for maintenance teams and machine builders who need to create custom-length shielded cables directly on the factory floor. The 90-degree angled design is a problem-solver for confined spaces, allowing connections to be made to sensors, actuators, or bus modules located tight against walls or structural beams where a straight connector would not fit.
Robust Construction for Harsh Environments
Unlike plastic connectors, the 1419637 features a Zinc Die-Cast, Nickel-Plated housing. This full-metal construction serves two purposes: it provides exceptional mechanical durability against impact (IK04) and ensures continuous 360-degree shielding from the cable braid to the device port. It utilizes reliable Screw Connection technology, allowing for the termination of wires ranging from 0.25 mm² to 0.75 mm² without the need for soldering irons or crimping tools.
- Part Number: 1419637.
- Orientation: Angled (90°).
- Positions: 4-position, A-coded.
- Cable Diameter: Accepts 4 mm … 6 mm cables.
- Protection Rating: IP 67 (Dust-tight and waterproof).
- Rated Current: 4 A per contact.
- Seal Material: NBR (Oil resistant).
Expert Tips: Ensuring proper Shield Termination
The most common failure in field-assembled connectors is improper shield contact. Installation Advice: Do not just twist the shield braid into a pigtail. Strip the outer jacket, fold the braided shield back over the cable sheath, and ensure the internal metal iris/clamp of the connector compresses firmly against this braid when the gland nut is tightened. This ensures low-impedance grounding, which is critical for preventing signal interference in analog sensor readings.
Frequently Asked Questions (FAQs)
Q: What is the recommended tightening torque?
A: To ensure IP67 protection, the pressure nut (cable gland) should be tightened to 0.8 Nm to 1.0 Nm. Under-tightening risks water ingress; over-tightening can crush the cable insulation.
Q: Can I use this for Ethernet?
A: This connector is A-coded. While it has 4 pins and shielding, standard Ethernet uses D-coded connectors. This part is best suited for DeviceNet, CANopen, or shielded sensor signals.
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