Description
1. Unboxing & Physical Snapshot
- Model & Brand: Molex / Woodhead (Brad Communications) Network Interface / Communication Adapter Card — Part Number: DRL-DPM-BKF (or DRL-DPM-BKF-B)
- Physical Dimensions: Compact industrial adapter card profile designed for standard rack or module backplane slots (Approximately 120 mm × 85 mm × 25 mm footprint)
- Estimated Shipping Weight: Approximately 0.35 kg (Packaged securely in custom anti-static bubble containment and corrugated carton)
- What’s in the Box: DRL-DPM-BKF network interface module, integrated connector headers, protective dust covers, and manufacturer compliance insert.
2. Product Introduction
Structure B (Architecture hook): Engineered to link industrial automation nodes with robust fieldbus or network architectures, this interface adapter card slides securely into dedicated communication slots or backplane racks. Within industrial control setups, the module handles protocol data exchange and network traffic management between field devices and higher-level control systems without packet latency.
Operating inside heavy industrial control cabinets, the ruggedized printed circuit board relies on high-grade components to withstand continuous electrical noise, temperature swings, and mechanical vibration. Its secure edge connectors and robust interface ports ensure reliable data transmission across harsh manufacturing networks.
3. Core Technical Specifications
| Parameter | Value |
| Module Type | Industrial Network Interface / Communication Adapter Card |
| Manufacturer / Brand | Molex / Woodhead (Brad Communications) |
| Part Number Designation | DRL-DPM-BKF (Variant: DRL-DPM-BKF-B) |
| Bus / Network Standard | Industrial fieldbus / network communication protocol interface |
| Power Requirements | Low-power industrial logic supply draw via backplane/rack bus |
| Operating Temperature | -20°C to +60°C continuous industrial threshold |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | Up to 95% non-condensing |
| Physical Net Weight | Approximately 0.32 kg to 0.35 kg |
4. Global Compliance & Industry Certifications
Compliance auditors reviewing industrial communication infrastructure require strict verification documents to ensure electrical safety and electromagnetic compatibility.
- Expected Certifications: CE Mark, RoHS material compliance declarations, and UL/cUL recognized component listings for industrial control equipment.
- Safety Relevance: Rigorous electromagnetic compatibility (EMC) design ensures that high-frequency communication signals will not suffer corruption from nearby high-voltage switching transients or variable frequency drives.
- Audit Note: Cross-verify the exact hardware suffix (
-B) and firmware revision against your network architecture documentation prior to rack insertion.
5. Long-Term Storage & Asset Preservation Guide
Veteran Maintenance Note: Storing sensitive communication adapter cards in unconditioned warehouse spaces invites pin oxidation and electrostatic discharge (ESD) risks.
- ESD Protection: Keep the module sealed permanently inside its original metallized anti-static shielding bag to protect delicate surface-mount communication chips from static voltages.
- Environmental Baseline: Maintain warehouse storage relative humidity strictly below 50% non-condensing to prevent micro-corrosion along the gold-plated edge connector fingers.
- Physical Handling: Store cards individually in slotted anti-static foam bins; avoid stacking heavy components directly on top of the delicate circuit boards.
6. Physical Installation Prerequisites
- Verify that the target communication slot or backplane bus is de-energized before handling the module.
- Align the card carefully with the chassis guide rails, applying steady and even pressure until the rear interface connector seats completely.
- Fasten any integrated retention screws or locking latches securely to prevent vibration-induced decoupling in high-motion industrial environments.
7. Buyer’s FAQ (Logistics & Compliance Focus)
- What Harmonized System (HS) code governs international customs clearance?The standard global export classification for this industrial network interface card is 8517.62.0050 (Machines for the reception, conversion and transmission or regeneration of voice, images or other data).
- How does Country of Origin (COO) verification impact trade compliance?Accurate origin tagging on commercial documentation ensures compliance with international trade agreements; check the factory packaging label for exact manufacturing origin data.
- Does this surplus hardware require custom firmware programming?Units ship with baseline factory configurations; network engineers must upload site-specific node addresses and communication parameters using standard configuration software during commissioning.
- What level of transit insurance should be specified?Always mandate fully declared-value, tracked air cargo insurance to protect delicate onboard microprocessors and connector pins against drop impacts during transit.
