F39-JC3B Omron, F39-JC3B Datasheet - Page 4

• Manufacturer Part Number: F39-JC3B
• Description: Safety Light Curtain
• Manufacturer: Omron

Specifications of F39-JC3B

• Light Curtain Type: Safety
• Accessory Type: Double-Ended Connector Cable
• For Use With: F3SN Series Safety Light Curtain
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Always use the two OSSD outputs to configure the safety system.
Using only one OSSD of the safety system may result in serious injury when there is an output circuit failure. (Chapter 2-4)
Do not connect any of the F3SN-A lines to a DC power supply with more than 24VDC+10% or to an AC power supply to
avoid the danger of electric shock. (Chapter 2-4)
DC power supply units must satisfy all of the conditions below so that the F3SN-A can comply with the applicable
standards IEC 61496-1, and UL 508.
FG (frame ground terminal) must be connected to PE (protective earth) when using a commercially available switching
regulator.
A qualified person must confirm that installation, inspection and maintenance of the F3SN-A are implemented correctly as
determined by local regulations where the equipment is installed and used.
Do not disassemble, repair or modify the F3SN-A.
Do not use the F3SN-A in a reflective configuration, otherwise detection may fail. (Chapter 2-1)
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function of the F3SN-A, such as a safety controller and muting sensors, and it has enough rated current for all the
devices. The power supply must not be connected to other devices or machines.
UL508 (see “2-4-1 Remark”).
safety, of the country where the F3SN-A is installed and where machinery will be operated. Example: The EMC
Directive (industrial environment) and the Low Voltage Directive in EU.
The power supply voltage must be within specified ratings (24 VDC ± 10 %).
The power supply is connected only to the F3SN-A and to the devices related to the electro-sensitive protective
The power supply uses double or reinforced insulation between the primary and secondary circuits
The power supply automatically resets overcurrent protection characteristics (voltage drop).
The power supply maintains an output holding time of at least 20 ms.
The power supply must have output characteristics of Class 2 Circuit of Limited Voltage-Current Circuit as defined in
The power supply must conform to regulatory requirements and standards, regarding EMC and electrical equipment
Reflective panel
WARNING
B-iii