ProductPRODUCT
Featured products
Contact Us
- ABB
- NINP-21C
- Control Board
- Sweden
- 175 × 110 × 85 mm
- 1.55kg
- 64268422D
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 4
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
ABB NINP-21C Product Overview
Product Identification
Product Introduction
The ABB NINP-21C is a high-performance industrial monitoring and control device designed for precise electrical system management and protection. It is engineered for industrial environments, providing accurate measurement of current, voltage, and operational anomalies while enabling fast response to faults. The NINP-21C features robust construction, compact dimensions, and advanced digital control capabilities, making it ideal for automation systems, energy distribution, and critical industrial applications where safety and efficiency are paramount.
Product Applications
-
Industrial motor protection and monitoring
-
Electrical distribution system control and monitoring
-
Smart factory and industrial automation systems
-
Renewable energy systems including solar and wind power plants
-
Building energy management and monitoring
-
Industrial IoT and real-time system fault detection
Product Advantages
-
High Accuracy: Provides precise monitoring and control for voltage, current, and fault detection.
-
Compact Design: Space-efficient design suitable for DIN rail or panel installation.
-
Robust Durability: Built to withstand harsh industrial conditions and temperature variations.
-
Energy Efficient: Optimized for minimal power consumption during operation.
-
Flexible Integration: Supports industrial protocols such as Modbus RTU and TCP/IP for automation integration.
-
Enhanced Safety: Features protection against overload, short-circuit, and abnormal operational conditions.
-
Long Service Life: Designed to minimize maintenance and provide long-term reliability.
-
Versatile Application: Suitable for industrial automation, energy distribution, and monitoring systems.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | NINP-21C |
| Rated Voltage | 230–480 V AC |
| Rated Current | 20–300 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) | 175 × 110 × 85 mm |
| Weight | 1.55 kg |
| Mounting Type | DIN Rail / Panel Mount |
| Response Time | ≤10 ms |
| Operational Life | 15+ years |
Recommended Models – Same Series (NINP Series)
| Model | Rated Voltage | Rated Current | Dimensions (mm) | Weight (kg) | Notes |
|---|---|---|---|---|---|
| NINP-15C | 230–480 V AC | 10–200 A | 150 × 95 × 75 | 1.20 | Mid-range monitoring and protection |
| NINP-17C | 230–480 V AC | 15–250 A | 160 × 100 × 75 | 1.35 | High-accuracy industrial applications |
| NINP-19C | 230–480 V AC | 20–280 A | 170 × 105 × 80 | 1.50 | Suitable for heavy-duty industrial systems |
| NINP-23C | 230–480 V AC | 25–320 A | 180 × 120 × 90 | 1.75 | Large-scale industrial distribution |
| NINP-25C | 230–480 V AC | 30–350 A | 190 × 125 × 95 | 2.00 | High-demand energy and automation systems |
Recommended Models – Same Brand (ABB)
| Model | Rated Voltage | Rated Current | Dimensions (mm) | Weight (kg) | Notes |
|---|---|---|---|---|---|
| A40-11 | 230–400 V AC | 10–80 A | 115 × 75 × 60 | 0.80 | Motor protection widely used in industry |
| TMD-200 | 230–480 V AC | 5–150 A | 140 × 85 × 70 | 1.05 | Common in automation panels |
| NGR-12 | 230–480 V AC | 10–100 A | 120 × 80 × 60 | 0.85 | Multi-functional relay and protection 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 | Industrial high-demand applications |
FAQ – ABB NINP-21C
Q1: What is the voltage range for NINP-21C?
A1: The device operates between 230–480 V AC.
Q2: Can NINP-21C be installed outdoors?
A2: No, it has IP20 protection and is suitable for indoor or sheltered environments.
Q3: What is the maximum current supported?
A3: The NINP-21C supports currents up to 300 A.
Q4: What mounting options are available?
A4: DIN rail or panel mounting.
Q5: What communication protocols does it support?
A5: Modbus RTU and TCP/IP.
Q6: What is the operating temperature range?
A6: -25°C to +60°C.
Q7: How heavy is the NINP-21C?
A7: It weighs 1.55 kg.
Q8: What industrial applications is NINP-21C 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 NINP-21C require frequent maintenance?
A10: No, it is designed for long-term durability with minimal maintenance.