Phoenix NBC Series Industrial Connector & Cable Assemblies Selection Guide

Opening: Customized Connection Solutions for Industrial Signal & Power Transmission

The Phoenix NBC series is a portfolio of industrial-grade connector-cable integrated assemblies designed for reliable signal and power transmission in factory automation systems. Covering multiple sub-series (P12MSD, MSY/MSX, MSD) with diverse cable lengths (1.0m–30.0m), interface types (MSD/FSD/MSX/MSY/R4AC/R4RC/R4QC), and coding specifications (93B/93E/93G/93K/94F/94H), these assemblies feature SCO shell protection, anti-corrosion housing, and compatibility with Phoenix industrial control infrastructure. Widely used in distributed sensor networks, actuator power supply, and cabinet-to-field device wiring, they ensure stable, plug-and-play connection in harsh industrial environments.

I. Core Advantages of the NBC Series

1. Diverse configuration flexibility:
   • Cable length coverage: 1.0m/2.0m/5.0m/10.0m/30.0m for short-distance cabinet-internal to long-distance field wiring;
   • Interface diversity: Supports MSD (male signal), FSD (female signal), MSX/MSY (specialized signal), P12MSD (12-core power/signal), and R4AC/R4RC/R4QC (universal adapter) interfaces, adapting to heterogeneous device connection needs;
   • Coding compatibility: Multiple system codes (93B/93E/93G/93K/94F/94H) for matching legacy and new industrial control systems.
2. Industrial-grade reliability:
   • SCO shell with IP65/IP67 protection (when mated) for dust and water resistance, suitable for workshop floors and outdoor field scenarios;
   • Oil-resistant and abrasion-resistant cable sheaths (93E/94F spec) for mechanical wear and chemical corrosion resistance;
   • Gold-plated contacts for low contact resistance and long service life (≥10,000 mating cycles).
3. Plug-and-play integration:
   • Pre-assembled connector-cable assemblies eliminate on-site wiring errors and reduce installation time;
   • DIN rail or panel-mounted connector ends compatible with Phoenix terminal blocks and safety modules for seamless system integration;
   • Color-coded cable cores for easy signal/power identification during maintenance.
4. Multi-scenario adaptability:
   • Supports both signal (low-voltage sensor/encoder) and power (medium-current actuator) transmission;
   • Specialized coding variants for high-interference environments (93G/93K) and global system compatibility (94F/94H).

II. Product Classification & Detailed Parameter Table

The NBC series is categorized by sub-series (P12MSD, MSY/MSX, MSD) based on core function and interface type, with sub-variants for cable length, coding specification, and matching adapter.

1. NBC-P12MSD Series (12-Core Power/Signal Composite Assemblies)

12-core integrated power and signal assemblies for medium-complexity device connection, with 1.0m/10.0m cable options and 93E coding.

2. NBC-MSY/MSX Series (Specialized Signal Assemblies)

Specialized signal assemblies for low-voltage sensor/encoder transmission, with 1.0m/2.0m/5.0m/10.0m cables and 94F/94H coding for global compatibility.

3. NBC-MSD Series (Mainstream Signal/Power Assemblies)

The most widely used sub-series with diverse cable lengths (5.0m/10.0m/30.0m), coding specifications (93B/93E/93G/93K), and interface variants (MSD/FSD/R4AC/R4RC/R4QC), for general industrial signal and power transmission.

III. NBC Series Nomenclature Decoding

NBC-[Sub-series]/[Cable Length]-[Coding Spec]/[Matching Interface]-[Suffix]

• NBC: Product series identifier (industrial connector-cable integrated assembly for signal/power transmission).
• Sub-series:
  • P12MSD = 12-core power/signal composite assembly (for hybrid transmission of multi-channel signal and power);
  • MSY/MSX = Specialized signal assembly (for low-voltage sensor/encoder signal, 94F/94H global coding);
  • MSD = Mainstream signal/power assembly (most versatile, supports 93B/93E/93G/93K coding and multiple adapters).
• Cable Length: 1,0/2,0/5,0/10,0/30,0 (cable length in meters, comma as decimal separator).
• Coding Spec:
  • 93B/93E = Standard industrial coding (93E for general scenarios, 93B for multi-adapter compatibility);
  • 93G/93K = Specialized coding (93G for precision signal, 93K for high-interference environments);
  • 94F/94H = Global compatibility coding (94F for European systems, 94H for universal global systems).
• Matching Interface:
  • MSD/FSD = Male/female signal/power connector (MSD=male, FSD=female);
  • MSX/MSY = Specialized signal connector (for encoder/sensor high-precision signal);
  • P12MSD/P12FSD = 12-core composite connector;
  • R4AC/R4RC/R4QC = Universal adapter (for connecting to heterogeneous device interfaces).
• Suffix:
  • SCO = Standard shell (IP65/IP67 protection when mated, corrosion-resistant housing, default for most models).

IV. 3-Step Quick Selection Technique

Step 1: Select Sub-series Based on Transmission Demand

• 12-core hybrid power/signal transmission: Choose NBC-P12MSD series (1476027/1476048) for medium-complexity multi-channel device connection.
• Global-standard specialized signal transmission: Opt for NBC-MSY/MSX series (1407489/1407474) with 94F/94H coding for imported or international projects.
• General signal/power transmission (most scenarios): Pick NBC-MSD series (the most comprehensive, with diverse coding and cable length options).

Step 2: Match Cable Length to Installation Distance

• Ultra-long-distance (20–30m) field wiring: Select 30.0m cable variants (1085992).
• Long-distance workshop (10m) connection: Choose 10.0m cable models (1407363/1411521).
• Medium-distance (5m) cabinet-to-device wiring: Pick 5.0m cable variants (1407362/1407497).
• Short-distance (1–2m) cabinet-internal linking: Select 1.0m/2.0m cable models (1476045/1407472).

Step 3: Choose Coding & Interface for System Compatibility

• High-interference environments (inverters/motors): Select 93K/93G coding variants (1411521/1407572) to suppress EMI and ensure signal integrity.
• Global/international projects: Pick 94F/94H coding (1407489/1407474) for compatibility with imported equipment.
• Legacy device connection: Choose 93B coding with R4RC/R4QC adapters (1407519/1407522) to match old system interfaces.
• Standard industrial systems: Select 93E coding (1407363/1407362) for universal compatibility and cost-effectiveness.

V. Recommended Industry-Scenario Combinations

VI. Selection Pitfall Avoidance Guide

1. Cable length mismatch: Long-distance outdoor devices using 5m cables → Select 30.0m variants (1085992) to avoid signal attenuation and cable tension damage.
2. Coding incompatibility: Imported 94F equipment using 93E assemblies → Pick 94F coding models (1407474) to ensure system communication and prevent connection failure.
3. High-interference oversight: Inverter-proximal sensors using 93E assemblies → Choose 93K/93G variants (1411521) to suppress EMI and avoid signal distortion.
4. Legacy adapter neglect: R4RC-coded legacy devices using R4AC adapters → Select 93B models with R4RC adapters (1407519) to match interface protocols.
5. Interface gender error: Female-device connections using MSD male-male assemblies → Pick MSD-FSD variants (1411548/1407556) to ensure mechanical and electrical compatibility.

Conclusion: Select the Right NBC Assembly for Industrial Connection Integrity

The Phoenix NBC series provides targeted connector-cable integrated solutions for industrial signal and power transmission, covering 12-core composite, specialized signal, and mainstream multi-coding assemblies with diverse cable lengths and interfaces.