Allen-Bradley 871TM-B4N12-A2 SER B Proximity Sensor

The 871TM-B4N12-A2 is part of Allen-Bradley's 871TM series, known for its durability and performance in demanding conditions. This unshielded sensor operates on a 2-wire AC/DC system with a voltage range of 20 to 250V AC/DC. It features a normally open (N.O.) output configuration and provides a 4 mm sensing distance. The sensor is equipped with a 2-meter PVC cable for easy installation. Its stainless steel housing ensures resistance to impact, abrasion, and corrosion, making it suitable for applications such as packaging machinery, automotive welding equipment, and food processing plants. The sensor operates effectively in temperatures ranging from -25 to +70°C and meets IP67 protection standards.

Features:

• Sensing Distance: 4 mm
• Housing Diameter: 12 mm
• Housing Material: Stainless steel
• Output Configuration: Normally open (N.O.)
• Voltage Range: 20 to 250V AC/DC
• Connection Type: 2-meter PVC cable
• Operating Temperature: -25 to +70°C
• Protection Rating: IP67
• Certifications: CE, UKCA, CSA, UL