Omron F39-JBR2W F3SJ Series Connection Extension Cable

USD 92.02

20cm extension cable for Omron F3SJ safety light curtains. Enables easy series connection and cascading of multiple units. IP-rated for industrial safety and ideal for space-restricted machine frames.

SKU Omron-F39-JBR2W Category
Safety Light Curtain Accessories

Omron F39-JBR2W F3SJ Series Connection Extension Cable

Model Identifier F39-JBR2W
Official Part Number F39-JBR2W
GTIN Standard 4548583047792

Technical Overview

The OMRON F39-JBR2W is a high-reliability 20cm series connection cable designed for extending and daisy-chaining F3SJ safety light curtains. It allows engineers to seamlessly link multiple emitter and receiver units in series, facilitating multi-sided safety perimeters around hazardous industrial equipment while heavily reducing wiring complexity and control cabinet footprint.

Key Features

  • EnablesrobustseriesconnectionofmultipleF3SJsafetylightcurtains[2.5].
  • Compact 20cm (0.2m) cable length designed for neat, adjacent segment routing.
  • Package includes dedicated protective covers for both emitter and receiver connections.
  • Significantly reduces overall wiring requirements back to the main safety controller.
  • Fully compatible with Omron F3SJ-A, F3SJ-B, and F3SJ-E series light curtains.
  • Supports multi-sided safeguarding and time-division emission cascading configurations.

Passive connection architecture; powered directly via the 24 VDC (SELV/PELV) F3SJ safety light curtain network.

Technical Specification Matrix

ParameterValue
Accessory TypeSeries Connection Extension Cable
Cable Length20 cm (0.2 m)
System CompatibilityOmron F3SJ Series (F3SJ-A, F3SJ-B, F3SJ-E)
Included Contents2 protective covers (1 for emitter, 1 for receiver)
System Operating Voltage Compatibility24 VDC ±20% (SELV/PELV systems)
Safety Integrity ArchitectureSupports up to Type 4 ESPE / AOPD (System dependent)

Industrial Applications

1. L-Shaped Robotic Cell Perimeter Guarding

Utilizing the 20cm extension cable to connect two separate F3SJ safety light curtains in series at a 90-degree corner, creating an unbroken safety perimeter around an automated robotic welding cell without running individual cables back to the safety relay.

Problem Solved

Eliminates the heavy cost and labor of routing separate 8-pin power/sync cables for each light curtain segment back to the main control panel, while preserving synchronized safety zone integrity.

Type 4 SafetyDaisy-chainLight Curtain CascadingPerimeter Guarding

2. Tandem Press Brake Safety Zoning

Deploying the F39-JBR2W cable to seamlessly link adjacent safety light curtains across a wide tandem press brake system, ensuring that breaking either beam instantly triggers the system's safety interlocks.

Problem Solved

Provides flawless synchronization between multiple curtains, utilizing built-in time-division emission to prevent mutual optical interference between closely mounted sensors.

Time-division EmissionExternal Device MonitoringPress Brake SafeguardingOptical Interference Prevention

3. Multi-Tier Automated Conveyor Access Protection

Cascading vertically stacked F3SJ light curtains across a multi-tier automated packaging conveyor to detect operator intrusion. The short 20cm interconnect allows for neat wire routing between the stacked emitter and receiver units.

Problem Solved

Saves significant space in restricted conveyor housings by utilizing a highly compact jumper cable instead of bulky standalone junction boxes or long homerun wire paths.

Safety Sensor CascadingMuting System integrationMaterial Handling SafetySELV/PELV Compatibility
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