ABB FPNO-21 Two-port PROFINET IO adapter safety relay module

The ABB FPNO-21 is a specialized safety relay module designed to enhance electrical safety in industrial automation systems. Part of ABB’s Safety product range, this module provides critical protection against hazardous machine movements by monitoring safety circuits and enforcing safe states during emergencies. Engineered for flexibility, it supports configurable safety functions (e.g., emergency stop, light curtains, two-hand control) and integrates seamlessly with programmable logic controllers (PLCs) and other safety devices. Its compact design, combined with robust diagnostics, makes it suitable for applications requiring compliance with global safety standards, including machinery, material handling, and process industries.

Technical Specifications:

1. Model: FPNO-21 (Safety Relay Module)
2. Safety Integrity Level (SIL):
   • SIL 3 (IEC 61508)
   • Category 4, PL e (ISO 13849-1)
3. Input Channels:
   • 2 × safety inputs (dual-channel, configurable for NO/NC contacts)
   • 1 × reset input (monostable or bistable)
4. Output Channels:
   • 2 × safety outputs (24 VDC, 2 A each, forced-guided contacts)
   • 1 × auxiliary output (24 VDC, 0.5 A, for status signaling)
5. Power Supply:
   • Voltage: 24 VDC ±20%
   • Current Consumption: 30 mA (idle), 60 mA (max)
   • Reverse Polarity Protection: Built-in
6. Response Time:
   • Input Processing: <5 ms
   • Output Activation: <10 ms
7. Environmental Ratings:
   • Operating Temperature: -20°C to +60°C (derating above 40°C)
   • Storage Temperature: -40°C to +85°C
   • Humidity: 5%–95% RH (non-condensing)
   • IP Rating: IP20 (front panel), IP30 (enclosed mounting)
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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.

More Products In Stock:

      Xiamen Online Union Technology Co., Ltd is a global distributor of automation parts, focusing on mature, popular and powerful products. We have thousands of new parts in stock, which have been exported to more than 50 countries in the world. All the products we provide are original brand-new and factory sealed. Provide customers around the world with products, quality service and sales support, as well as first-class warranty and repair options. We also have good cooperation with many experienced express companies around the world. We can ship the goods to you quickly with strong timeliness.

      Main supply: Allen Bradley, ABB, Siemens, Schneider, Omron, Yaskawa, Proface, SMC, Sick, Festo.. etc. 

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