1SBH136001R2122 nfz22e-21 24-60v 50/60hz 20-60v -dc ABB Contactor relay

Why Choose the ABB NFZ22E-21?

The ABB NFZ22E-21 is a robust and versatile 4-pole NF contactor relay designed for switching auxiliary and control circuits in demanding industrial environments. Its wide control voltage range, compact design, and compliance with SEMI F47-0706 make it an ideal choice for panel builders and maintenance engineers. Simplify your control circuit design with the NFZ22E-21. Benefit from a single coil handling a wide control voltage range (24-250V AC/DC), eliminating the need for coil changes based on voltage variations. This contactor relay also offers direct PLC control (≥ 24V DC 500mA) and reduced holding coil consumption for enhanced energy efficiency. Built-in surge protection further streamlines installation and reduces component count.

Key Features

• Wide control voltage range: 24-250V AC/DC
• 4-pole contactor relay with mechanically-linked auxiliary contacts (compliant with Annex L of IEC 60947-5-1)
• Direct PLC control (≥ 24V DC 500mA)
• Reduced holding coil consumption
• Built-in surge protection (no additional suppressors needed)
• SEMI F47-0706 compliant (withstands voltage dips and sags)
• Compact design
• Wide range of accessories available

Technical Specifications

• Manufacturer: ABB
• Part Number: 1SBH136001R2122
• Product Name: NFZ22E-21
• Height: 86 mm
• Width: 45 mm
• Depth: 77 mm
• Weight: 0.31 kg

Applications

• Industrial automation and control systems
• Motor control centers
• HVAC systems
• Building automation
• Machine tools

Frequently Asked Questions