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Product Code: BSM25GD120DN2
Brand: ABB
Series: NINT Series
The ABB NINT-45C is a high-performance industrial monitoring and protection device designed for advanced energy management and control in industrial systems. It combines precise measurement of voltage, current, and operational parameters with rapid fault detection and protection against abnormal conditions, including overloads, short-circuits, and system anomalies. Its robust construction, compact footprint, and digital relay functionality allow for seamless integration into DIN rails, panels, or automation systems. This model delivers reliable, safe, and energy-efficient performance across industrial applications, energy distribution networks, and smart factory automation.
Industrial motor protection and monitoring
Electrical distribution and energy control systems
Smart factory automation and industrial IoT applications
Renewable energy systems, including solar and wind power
Building energy management and monitoring
Real-time system monitoring for critical industrial infrastructure
High Precision: Provides accurate monitoring for voltage, current, and operational anomalies.
Compact and Space-Efficient: Optimized for DIN rail or panel mounting.
Durable Construction: Resistant to industrial environmental stress and temperature fluctuations.
Energy Efficient: Low power consumption while maintaining reliable operation.
Flexible Integration: Compatible with industrial protocols such as Modbus RTU and TCP/IP.
Enhanced Safety: Provides protection against overload, short-circuits, and abnormal operating conditions.
Long Operational Life: Minimal maintenance required, ensuring extended reliability.
Versatile Applications: Suitable for industrial automation, energy monitoring, and electrical distribution.
| Parameter | Specification |
|---|---|
| Model | NINT-45C |
| Rated Voltage | 230–480 V AC |
| Rated Current | 40–470 A |
| Frequency | 50/60 Hz |
| Control Type | Digital / Relay |
| Communication Protocol | Modbus RTU / TCP-IP |
| Insulation Class | Class F |
| Ambient Temperature | -25°C to +60°C |
| Protection Degree | IP20 |
| Dimensions (L×W×H) | 210 × 130 × 105 mm |
| Weight | 2.50 kg |
| Mounting Type | DIN Rail / Panel Mount |
| Response Time | ≤10 ms |
| Operational Life | 15+ years |
| Model | Rated Voltage | Rated Current | Dimensions (mm) | Weight (kg) | Notes |
|---|---|---|---|---|---|
| NINT-40C | 230–480 V AC | 30–400 A | 185 × 120 × 90 | 2.00 | Mid-range industrial applications |
| NINT-41C | 230–480 V AC | 30–400 A | 185 × 120 × 90 | 2.00 | Heavy-duty industrial systems |
| NINT-42C | 230–480 V AC | 35–420 A | 190 × 125 × 90 | 2.10 | Large-scale energy distribution |
| NINT-43C | 230–480 V AC | 35–420 A | 190 × 125 × 95 | 2.20 | Advanced industrial monitoring |
| NINT-44C | 230–480 V AC | 40–450 A | 200 × 130 × 100 | 2.40 | High-current industrial and energy systems |
| Model | Rated Voltage | Rated Current | Dimensions (mm) | Weight (kg) | Notes |
|---|---|---|---|---|---|
| A40-11 | 230–400 V AC | 10–80 A | 115 × 75 × 60 | 0.80 | Widely used for motor protection |
| TMD-200 | 230–480 V AC | 5–150 A | 140 × 85 × 70 | 1.05 | Industrial automation panels |
| NGR-12 | 230–480 V AC | 10–100 A | 120 × 80 × 60 | 0.85 | Multi-functional relay device |
| ECS-50 | 230–460 V AC | 15–120 A | 130 × 85 × 65 | 0.95 | Energy monitoring solution |
| PMM-300 | 230–480 V AC | 20–200 A | 150 × 100 × 75 | 1.20 | High-demand industrial applications |
Q1: What is the operating voltage range of NINT-45C?
A1: 230–480 V AC.
Q2: Can NINT-45C be used outdoors?
A2: No, it has IP20 protection and is intended for indoor or sheltered environments.
Q3: What is the maximum current supported?
A3: 470 A.
Q4: What are the mounting options?
A4: DIN rail or panel mounting.
Q5: Which communication protocols are supported?
A5: Modbus RTU and TCP/IP.
Q6: What is the operational temperature range?
A6: -25°C to +60°C.
Q7: How heavy is the NINT-45C?
A7: 2.50 kg.
Q8: What industrial applications is it suitable for?
A8: Motor protection, energy monitoring, industrial automation, and electrical distribution.
Q9: What is the response time of the device?
A9: ≤10 milliseconds.
Q10: Does NINT-45C require frequent maintenance?
A10: No, it is designed for long-term durability and minimal maintenance.