Description
1. Unboxing & Physical Snapshot (Dynamic List)
- Model & Brand: Siemens 6ES5700-8MA11 (SIMATIC S5 Expansion / Interconnection Cable)
- Physical Dimensions: Standard factory length harness configuration (approx. 2.0m cable span)
- Estimated Shipping Weight: 0.8 kg (boxed with protective static-dissipative wrapping)
- What’s in the Box: 1x 6ES5700-8MA11 connection cable assembly sealed inside original OEM packaging, molded multi-pin connector hoods with locking screws, and compliance documentation.
2. Product Introduction (Structure B: Architecture Hook)
Linking distributed expansion racks back to central S5 processing frames requires robust cabling harnesses engineered to withstand high-frequency electromagnetic noise. The molded multi-pin connector plugs smoothly into subrack interface ports, locking securely via captive thumbscrews to prevent loosening under industrial vibration.
(We always inspect the gold-plated connector pins for bending or oxidation prior to installation.) Maintaining tight shielding integrity ensures that control signals travel across expansion buses without data corruption or timing errors.
3. Core Technical Specifications
| Parameter | Value |
|---|---|
| Cable Type | SIMATIC S5 expansion / rack-to-rack interconnection harness |
| Shielding Design | Braided copper overall shield with foil coverage for EMI suppression |
| Connector Interface | Multi-pin industrial plug connectors with locking screws |
| Operating Temperature | 0°C to +60°C (flexible installation rating) |
| Storage Temperature | -40°C to +70°C |
| Insulation Material | Flame-retardant PVC outer sheath resistant to industrial oils |
| Bender Radius | Minimum 100mm fixed installation radius |
| Weight | 0.8 kg |
4. Global Compliance & Industry Certifications
Auditors demand verifiable documentation confirming that legacy system cabling complies with rigorous electrical safety mandates before plants resume operation.
- Expected Certifications: CE Mark, UL/cUL Listed (Industrial Control Equipment), CSA certification, and VDE conformity.
- Compliance Significance: UL listings verify that internal insulation materials prevent dielectric breakdown and meet flame-retardant standards. (Class I Div 2 compliance ratings ensure safe deployment within industrial process sectors.) Verify specific lot certifications with OEM documentation before closing out compliance audits.
5. Long-Term Storage & Asset Preservation Guide
Warehouse storage destroys unprotected cabling if humidity and environmental hazards go unmanaged. Keep this asset safe:
- Store the cable assembly coiled loosely inside its original protective packaging to prevent sharp kinks or permanent jacket deformation.
- Maintain warehouse relative humidity strictly below 60% to prevent oxidation on the multi-pin connector contacts and locking hardware.
- Keep the inventory away from direct ultraviolet light sources to prevent polymer degradation on the outer PVC sheath.
6. Physical Installation Prerequisites
Proper mechanical routing guarantees signal integrity and prevents connector strain inside the cabinet enclosure.
- Routing Clearance: Route the cable harness away from high-voltage power conduits and variable frequency drive (VFD) motor cables to avoid induced electrical noise.
- Torque Protocol: Hand-tighten the connector thumbscrews evenly to ensure complete ground shell mating without stripping the chassis threads.
7. Buyer’s FAQ (Logistics & Compliance Focus)
Q: Which Harmonized System (HS) code applies to international customs clearance for the 6ES5700-8MA11? A: This connection cable assembly typically clears under HS code 8544.42 (Insulated wire and cable fitted with connectors), but importers should confirm final classification with their broker according to local rules.
Q: Does this surplus unit ship in original factory packaging? A: New surplus hardware arrives in its authentic OEM packaging with factory seals intact; check your project engineering database to verify length and pinout compatibility before deployment.
Q: How does the declared Country of Origin (COO) influence international shipping paperwork? A: The COO—typically Germany for this manufacturing run—dictates preferential duty rates under international trade agreements, making a verified certificate of origin essential for smooth customs processing.
