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Schneider 140CPU43412 Mid-Range Processor Module 80486 CPU 66 MHz

Schneider 140CPU43412 Mid-Range Processor Module 80486 CPU 66 MHz

Nom De Marque: Schneider
Numéro De Modèle: 140CPU43412
Quantité De Produit: 1
Prix: Negotiations
Informations détaillées
Lieu d'origine:
France
Détails d'emballage:
Nouvelle boîte originale
Mettre en évidence:

Schneider 140CPU43412 processor module

,

80486 CPU 66 MHz module

,

Mid-range ESP controller module

Description du produit
Schneider 140CPU43412 Mid-Range Processor Module 80486 CPU 66 MHz
The 140CPU43412, developed by Schneider Electric, is a mid-tier processor module belonging to the Modicon Quantum product line. Engineered specifically for high-performance control scenarios, it is built around an 80486 central processing unit (CPU) operating at a clock speed of 66 MHz.
Quick Details
  • 80486 CPU with mathematical coprocessor
  • 66 MHz clock frequency
  • 896 kB internal RAM
  • Compatible with ProWORX 32 and Concept programming software
  • Supports distributed control systems (DCS)
Product Specifications
Processor Type 80486 CPU with mathematical coprocessor
Clock Frequency 66 MHz
Internal RAM 896 kB
Instruction Execution Time 0.1 to 0.5 ms (for LL984 instruction set)
Watchdog Timer 250 ms fixed
Clock Drift ±8 seconds per day
I/O Capacity Local I/O: 64 input words and 64 output words
Remote I/O: 64 input words and 64 output words
Distributed I/O: 500 input words and 500 output words per network
Maximum Configuration Up to 31 remote drops
Maximum of 2 remote networks and 3 distributed networks
Communication Ports 1 Modbus Plus port (DB9 female connector)
2 Modbus RS232 ports (DB9 female connectors each)
Optional Modules Supports up to 6 optional modules (NOM, NOE, CR, NMS)
Battery Lithium-ion, 1.2 Ah capacity, 10-year service life
Bus Current Requirement 1250 mA
Memory Protection Key switch and slide switch
Status Indicators LEDs for RUN, READY, ERROR A/B, BAT LOW, COMM activity
Dimensions 4.4 cm (H) × 16.5 cm (W) × 31.0 cm (L)
Weight 0.85 kg (module), 609 g (packaging)
Installation Notes
  • Mount in Modicon Quantum rack in appropriate slot
  • Configure communication parameters using slide switch and rotary address switches
  • Connect Modbus and Modbus Plus ports using standard DB9 cables
  • Ensure proper grounding and shielding for EMC compliance
  • Use only Schneider Electric-approved software for programming and diagnostics
Quantum PLC Module Features
  • High reliability with advanced anti-interference technology
  • Hardware fault self-detection with alarm capability
  • Hot-swappable modules for easy maintenance
  • LED status indicators for quick diagnostics
  • Supports dual CPU hot backup for critical applications
  • Fast failover (within one PLC scan cycle)
Applications
CNC machinery, metallurgy, oil & gas, petrochemical, chemical, paper printing, textile, machinery manufacturing, electronics, automotive, tobacco, plastics, power generation, water treatment, environmental protection, municipal engineering, boiler systems, energy, and power distribution industries.