Overview
The ABB NINT-51C is a specialized fiber optic control board designed for high-speed and noise-immune communication in industrial drive and automation systems. It ensures reliable data transmission over optical links, improving system stability in electrically demanding environments.
General Information
Part Number: 61353381E
Manufacturer: ABB
Brand / Country of Origin: ABB / Switzerland
Series: NINT
Type: Fiber Optic Control Board
Application: Optical communication and control in industrial drives and automation systems
Mounting: Card-mounted within drive or control system chassis
Technology: Fiber optic signal transmission with integrated diagnostics and protection
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 6 W
Input Power Source: System backplane
Protection: Overvoltage and reverse polarity protection
Indicators: LED indicators for power, link status, and fault conditions
Communication & Interface
System Interface: Direct integration with drive control system
Signal Interface: Fiber optic communication ports
Communication Type: High-speed optical data transmission
Diagnostics: Real-time link monitoring and fault detection
Configuration: Software-based setup via control system tools
Isolation: Optical isolation for enhanced noise immunity
Environmental
Operating Temperature: −20 to +60 °C
Storage Temperature: −40 to +85 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 (cabinet installation)
EMC Compliance: Meets industrial electromagnetic compatibility standards
Dimensions & Weight
Dimensions (L × W × H): 180 × 150 × 40 mm
Weight: 0.1 kg
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