Description
PHOENIX CONTACT VS-09-A (Order No. 1688366) – Angled D‑SUB 9‑pin Hood for Compact Panel Wiring
The VS-09-A appears to be part of PHOENIX CONTACT’s VS-series D‑SUB backshells, sized for DE‑9 connectors with a 90° cable entry. From my experience, this style is a go-to when you need reliable strain relief and a space-saving exit in tight cabinets or at the back of HMIs, PLC communication ports, or serial gateways. You might notice that it typically pairs well with RS‑232/RS‑422/RS‑485, CAN, or PROFIBUS segments when used with the appropriate DE‑9 inserts.
Order Placement Process & Guarantees
- Warranty period: 365 days
- Delivery time: 1 week for in‑stock items; no more than one month at the latest
- Payment: 50% advance payment, balance before delivery
- Express delivery methods: FedEx, UPS, DHL
Key Features
- DE‑9 (9‑pin) angled exit – 90° cable entry to keep depth low behind panels and HMIs.
- Robust backshell with strain relief – Helps protect terminations from vibration and cable pull.
- Screw‑lock hardware – Reliable mating to equipment ports; resists loosening during operation.
- EMC‑friendly metallic design – In many cases used to improve shielding continuity when paired with shielded cable.
- Field‑friendly assembly – Typically quick to assemble; ideal for service work or retrofits.
- Wide application fit – Common on serial links (RS‑232/422/485), CAN, and PROFIBUS DP lines, depending on the insert you use.
Technical Specifications
| Brand / Model | PHOENIX CONTACT VS-09-A (Order No. 1688366) |
| HS Code | 8536.69 (Electrical connectors, ≤1000 V) |
| Power Requirements | None (passive D‑SUB hood) |
| Connector / I/O Type | DE‑9 D‑SUB backshell (mechanical housing for 9‑pin inserts) |
| Communication Interfaces | Supports serial/fieldbus when paired with matching DE‑9 insert (e.g., RS‑232/422/485, CAN, PROFIBUS) |
| Cable Entry / Locking | 90° cable exit, integrated strain relief; screw‑lock posts |
| Operating Temperature | Typically −25…+85 °C (application dependent) |
| Dimensions & Weight | DE‑9 shell size; low‑profile angled hood; weight typically tens of grams |
| Installation Method | Cable‑mount; assemble on DE‑9 insert and secure with screw‑locks to mating port |
Where it’s typically used
I’ve seen this hood used on machine tools, packaging lines, and test benches where a right‑angle exit keeps service loops neat and avoids interference with door closures. One maintenance lead told us the angled hood “finally stopped cables from kinking behind the operator panel,” which is exactly the kind of small win that prevents intermittent comms issues later.
Related / Supporting Products
- PHOENIX CONTACT VS-09-B – Similar DE‑9 backshell with alternative cable entry style (straight vs angled depending on variant).
- PHOENIX CONTACT VS-15-A / VS-25-A – 15‑pin and 25‑pin versions for higher pin‑count applications.
- PHOENIX CONTACT SUBCON‑PLUS 9 series – DE‑9 connectors with terminal or IDC termination; pair with the VS hood for field wiring without crimp tools.
- Shield clamps and braided sleeves – For improved EMC when using shielded serial or fieldbus cables.
Installation & Maintenance
- Cabinet environment: Keep within the stated temperature range; allow enough bend radius for the 90° exit so the cable isn’t stressed.
- Wiring: Terminate the DE‑9 insert per your standard; ensure shield continuity (if used) via the clamp or designated shield point.
- Fastening: Use the screw‑lock posts to secure to the device port; snug them evenly to avoid misalignment (a small torque driver helps).
- Safety: De‑energize connected equipment before assembly; avoid overtightening which can damage threads.
- Routine checks: Inspect screw‑locks and strain relief during scheduled maintenance; clean dust and check for jacket creep or pulled conductors. No firmware or calibration is required.
Quality & Certifications
- Compliance: Typically CE, RoHS, and REACH for PHOENIX CONTACT connector hardware.
- Manufacturing quality: Industrial‑grade backshell suitable for control cabinets and machinery.
- Warranty: 365‑day warranty from us; manufacturer’s standard policy applies in parallel.






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