1SBH136001R2331 nfz31e-23 100-250v 50/60hz-dc ABB Contactor relay

Why Choose the ABB NFZ31E-23?

The ABB NFZ31E-23 is a robust and versatile 4-pole NF contactor relay designed for dependable switching of auxiliary and control circuits in demanding industrial environments. Its wide control voltage range, PLC compatibility, and compliance with SEMI F47-0706 make it an ideal choice for panel builders, electricians, and maintenance engineers. Simplify your control circuit design with the NFZ31E-23. This contactor relay offers a broad control voltage range (24-250V AC/DC), eliminating the need for multiple coil versions. Its direct PLC control compatibility (≥ 24 V DC 500 mA) streamlines integration, while the built-in surge protection simplifies installation and reduces component count. The NFZ31E-23's mechanically-linked auxiliary contacts ensure reliable operation and compliance with IEC 60947-5-1 Annex L.

Key Features

• Wide control voltage range: 24-250V AC/DC
• 4-pole configuration with mechanically-linked auxiliary contacts (IEC 60947-5-1 Annex L compliant)
• Direct PLC control compatibility (≥ 24 V DC 500 mA)
• Integrated surge protection
• Reduced holding coil consumption
• Withstands voltage dips and sags (SEMI F47-0706 compliant)
• Compact design: 86mm x 45mm x 77mm

Technical Specifications

• Manufacturer: ABB
• Part Number: 1SBH136001R2331
• Product Name: NFZ31E-23
• Category: NF Contactor Relays
• Height: 86 mm
• Width: 45 mm
• Depth: 77 mm
• Weight: 0.31 kg

Applications

• Industrial automation and control systems
• Motor control circuits
• HVAC systems
• Building automation
• Machine tool control

Frequently Asked Questions