Description 

The Allen-Bradley 42EF-P2KBB-F4 is a RightSight photoelectric sensor designed for reliable object detection in industrial automation applications.

 

 

Technical Specifications 

Condition	New/Never Used Surplus
Brand	Allen-Bradley
Category	Sensors & Switches
Part Number	42EF-P2KBB-F4
Subcategory	Photoelectric
Applications	Polarized Retroreflective
Conductor Size	22 AWG
Mounting Type	18 Mm Cylindrical
Sensor Type	Visible Red
Circuit Type	PNP/NPN
Connection Type	M12 Connector
Output	100 mA
TC Connection	4 Pin Micro QD on Pigtail
Voltage	10.8-30 Volt
Weight	0.12 kgs

  

 

Information About 42EF-P2KBB-F4

The 42EF-P2KBB-F4 is a model from the Allen-Bradley RightSight™ 42EF series, designed for reliable and compact photoelectric sensing in industrial automation environments. It offers polarized retroreflective sensing for accurate object detection, even in reflective or challenging settings, and supports PNP output with a standard M12 connector for easy integration.

Key Features:

• Sensing Mode:

  • Polarized Retroreflective

  • Requires a reflector for operation

  • Rejects false signals from shiny objects for more accurate detection

• Sensing Range:

  • Up to 2 meters (6.56 ft) with standard retroreflector

• Output Type:

  • PNP (sourcing)

  • Light Operate (LO) or Dark Operate (DO) modes (selectable)

• Connector Type:

  • M12 4-pin quick-disconnect

  • Enables fast, tool-free installation and replacement

• Light Source:

  • Visible red LED for easy alignment

• Housing Style:

  • RightSight compact housing with integrated mounting features

  • Plastic enclosure suitable for tight spaces and machine-mount environments

• Status Indicators:

  • LED indicators for power and output status

  • Helps with installation and troubleshooting

• Series: RightSight 42EF

• Operating Voltage: 10–30V DC

• Current Consumption: < 30 mA (typical, no load)

• Output Current: Max. 100 mA

• Response Time: < 1 ms

• Enclosure Rating:

  • IP67 and IP69K (dust-tight and water-resistant)

  • Suitable for harsh industrial environments

• Operating Temperature Range: -25°C to +55°C (-13°F to +131°F)

• Mounting Options: Through-hole or bracket (not included)

• Presence detection of packages or parts on conveyors

• Automated material handling systems

• Industrial machine integration where compact, rugged sensors are required

• Environments with reflective surfaces that demand polarized detection