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440N-G02123

440N-G02123

Manufacturer: ALLEN BRADLEY

Condition: New and Unused, Surplus.

Price: Available on Request

Overview of Allen Bradley 440N-G02123

The Allen Bradley 440N-G02123 is a durable and reliable non-contact safety interlock switch designed for industrial applications. Part of the Ferrogard series, this model features a stainless steel rectangular housing that provides superior protection against impacts and harsh environments. It operates at 24V DC and includes two normally closed (N.C.) safety contacts along with one normally open (N.O.) auxiliary contact. The 3-meter cable connection facilitates easy installation and integration into existing safety control systems. Engineered to meet stringent industry safety standards, the 440N-G02123 ensures dependable guarding and monitoring of access points, helping maintain workplace safety and compliance with international certifications.

Key Features of Allen Bradley 440N-G02123

  • Non-contact magnetically actuated safety switch for reliable operation without physical wear
  • Stainless steel rectangular housing for enhanced durability and corrosion resistance
  • Two normally closed (N.C.) safety contacts designed for safety circuit integration
  • One normally open (N.O.) auxiliary contact for additional control functions
  • Switching capacity: 1 Amp max at 24V DC
  • Includes a 3-meter cable for flexible wiring and simplified installation
  • Compliance with UL, CE, CCC, CUL, KC safety standards
  • Compact design with a depth of just 16 mm for space-saving applications
  • High holding force and precise locking alignment tolerance ensure secure guarding
  • Suitable for use in environments requiring high mechanical and electrical reliability

Technical Specs of 440N-G02123

Specification Details
Operating Voltage 24V DC (+10% / -15%)
Safety Contacts 2 x Normally Closed (N.C.)
Auxiliary Contact 1 x Normally Open (N.O.)
Switching Capacity 1 Amp max at 24V DC
Housing Material Stainless Steel Rectangular
Connection Type 3 Meter Cable
Operating Temperature 0°C to 55°C (32°F to 131°F)
Mechanical Life 500,000 cycles
Protection Class Class II

Applications / Use Case

The Allen Bradley 440N-G02123 is widely used in industrial safety applications where guarding and access control are critical. Its non-contact operation makes it ideal for environments where mechanical wear or contamination might affect performance. Common use cases include safety interlocking for machine guards, doors, and access panels on manufacturing equipment. The stainless steel housing allows deployment in harsh or corrosive environments such as food processing, chemical plants, and heavy machinery sectors. By integrating this switch, operators ensure that machines cannot be accessed while in operation, reducing the risk of accidents and supporting compliance with safety regulations.

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