ABB FPNO-21 Industrial Control Relay / Protection Module
Product Description
The FPNO-21 is a high-performance industrial control module designed for automation, power management, and equipment protection applications.
It may function as a normally open (NO) relay, overload protection relay, or signal conditioner for monitoring and switching electrical circuits.
Engineered for reliability in harsh environments (e.g., high vibration, dust, temperature extremes) and complies with international standards (e.g., IEC 60947, UL 508).
Technical Specifications
| Parameter |
Details |
| Type |
Electromechanical Relay / Solid-State Relay (SSR) |
| Contact Configuration |
1x Normally Open (NO) Contact |
| Rated Voltage |
24V DC / 120V AC / 230V AC (model-dependent) |
| Rated Current |
10A – 16A (resistive load), lower for inductive loads |
| Coil Voltage |
12V DC, 24V DC, 110V AC, or 230V AC (varies by version) |
| Operating Temperature |
-20°C to +70°C |
| Protection Class |
IP20 (standard), IP54 (with optional cover) |
| Certifications |
CE, UL, CSA, IEC 60947-5-1 |
| Mounting |
DIN rail or panel mount |
| Life Expectancy |
Mechanical: 10 million cycles / Electrical: 100,000 cycles (at rated load) |
| Features |
Overload protection, surge suppression, LED status indicator |
Key Features
Silver-alloy contacts for arc resistance; built-in magnetic arc suppression (if electromechanical).
Suitable for motor control, heating systems, HVAC, and industrial machinery.
Meets IEC 60204-1 safety standards for industrial equipment.
Easy integration with PLCs, control panels, and automation systems.
Typical Applications
Industrial Automation Systems
Power Management
Energy Management Systems
Machine Safety
Our Services
1,All our products are new and original, and of good quality
2,Our prices are very competitive.3.We have a large quantity in stock, so we could help the customers to get the components which are dificult to getAll inquiries will be valued and wil reply in 24 hours.
5.Fast shipping, and good after-sale service
6We will ship the items within 1-3 working days after the payment is received
7,Good package to protect the products.
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