Name: Pepperl+Fuchs OBE12M-R102-S2EP-IO-V31 Thru-Beam Sensor IO-Link - INOSAKI
SKU: PEPPERL-FUCHS-OBE12M-R102-S2EP-IO-V31
Price: 11.28 USD
Availability: InStock

Technical Overview

Miniature thru-beam photoelectric sensor with 12m range, 10-30V DC, IP69K, IO-Link for reliable object detection in harsh industrial environments.

Key Features

Miniature design with versatile mounting options.
IO-Link interface for service and process data.
Various frequencies for avoiding mutual interference (cross-talk immunity).
Extended temperature range of -40 °C to 60 °C.
High degree of protection IP67 / IP69 / IP69K.
Adjustable switching type (NPN normally open / dark-on, PNP normally closed / light-on, IO-Link).
Effective detection range of 0 to 12 meters.

Technical Specification Matrix

Parameter	Value
Effective Detection Range	0 ... 12 m
Operating Voltage (UB)	10 ... 30 V DC
Interface Type	IO-Link (via C/Q = pin 4)
IO-Link Revision	1.1
Ambient Temperature	-40 ... 60 °C
Degree of Protection	IP67 / IP69 / IP69K
Switching Type	Adjustable (Default: C/Q - Pin4: NPN normally open / dark-on, PNP normally closed / light-on, IO-Link)
Response Time	500µs
Light Source	Modulated visible red light LED
Diameter of Light Spot	approx. 65 mm at 1 m distance
Angle of Divergence	3.7 °
Ambient Light Limit	EN 60947-5-2 : 30000 Lux
Physical Weight (kg)	0.03
Dimensions L x W x H (cm)	1.45 x 1.1 x 2.54

Industrial Applications

1. High-Speed Conveyor Belt Monitoring in Food Processing

This thru-beam sensor is ideal for detecting the presence and position of products on high-speed conveyor belts within food processing facilities. Its 12m detection range accommodates wide conveyors, and the 500µs response time ensures accurate sensing of rapidly moving items.

Problem Solved

Ensures reliable product detection in fast-paced, hygienic environments, preventing jams or miscounts. The IP69K rating withstands frequent high-pressure, high-temperature washdowns, crucial for maintaining sterility without damaging the sensor.

Thru-beam detectionIP69K500µs response time12m rangeIO-LinkHygienic design

2. Automated Pallet Detection in Cold Storage Warehouses

The sensor can precisely detect pallets moving into or out of storage zones in cold storage warehouses. Its extended operating temperature range of -40°C to 60°C allows for consistent performance in extreme cold, while the 12m range covers wide aisles.

Problem Solved

Provides accurate inventory control and prevents collisions in freezing conditions. The IP67 rating protects against condensation and moisture, and IO-Link facilitates remote monitoring and diagnostics, reducing the need for personnel to enter harsh environments for troubleshooting.

Cold storage-40°C operating temperature12m detection rangeThru-beam principleIO-LinkIP67

3. Object Counting and Position Control in Automotive Assembly

Suitable for precise object counting and position verification of car body parts or components on automotive assembly lines, particularly in areas near welding or painting stations. The miniature size allows for integration into compact robotic work cells or jigs.

Problem Solved

Ensures components are correctly positioned for automated processes, improving quality and preventing production errors. The robust IP69K rating tolerates exposure to occasional contaminants or splashes in painting areas, and the wide temperature range provides stability near heat sources like welding. The IO-Link interface enables detailed process data feedback and quick parameter adjustments.

Automotive manufacturingObject countingPosition controlIO-LinkMiniature sensorIP69K500µs response time