Omron F3SJ-E0705N25 F3SJ Series Safety Light Curtain

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Производитель: Omron
Номер продукта: F3SJ-E0705N25
Страна происхождения:Япония
Тип продукта: Safety Light Curtains
Оплата: Т/Т, Western Union
Вес: 4000г
Порт отправления: Сямынь
Гарантия: 12 месяцев

Description

Designed to safeguard operators from machinery hazards, the Omron F3SJ-E0705N25 functions as a reliable Type 4 safety light curtain providing hand and arm protection across a 705 mm protective height. This "Easy" type safety light curtain streamlines installation and operation by focusing on robust, uncomplicated ON/OFF detection without complex programming or software configurations. Built to withstand demanding factory environments, it features an NPN output configuration, making it highly compatible with standard sinking control circuits and safety relays.

Features

Type 4 Safety Sensor: High-level safety design compliant with international functional safety standards for machinery guarding.
Optimized Beam Array: Equipped with 34 individual beams spaced at a 20 mm beam gap for precise detection.
Hand Detection Capability: Features a 25 mm diameter detection resolution, optimized to detect hands and arms entering a hazardous zone.
Robust Environmental Protection: IP65-rated enclosure protects internal optics and electronics against dust ingress and low-pressure water jets.
Simple Commissioning: Minimal wiring and setup overhead compared to complex programmable muting/blanking light curtains.

Applications

Robotic work cell perimeter guarding
Packaging machinery and automated assembly lines
Material handling systems and conveyor access protection
Pneumatic press and metalworking station safeguarding

Technical Specifications

Parameter	Specification
Manufacturer	Omron
Model Number	F3SJ-E0705N25
Product Series	F3SJ-E (Easy Type)
Safety Sensor Type	Type 4 Safety Light Curtain
Protective Height	705 mm
Number of Beams	34
Detection Capability	25 mm diameter (Hand/Arm)
Beam Gap	20 mm
Operating Range	0.2 to 7.0 m
Output Type	NPN output
Power Supply Voltage (Vs)	24 VDC +/- 20% (SELV/PELV, ripple p-p 10% max.)
Emitter Current Consumption	57 mA maximum
Receiver Current Consumption	45 mA maximum
Light Source Wavelength	Infrared LED (870 nm)
Degree of Protection	IP65
Unit Weight	2.4 kg
Shipping Weight (Calculated)	4.0 kg

Empirical Engineering Insights

Alternative Models & Compatibility

The F3SJ-E (Easy) series is hardware-optimized for applications requiring standard ON/OFF guarding. If your installation demands advanced functions such as muting, blanking, or series-connection (cascading) configurations, you must specify an F3SJ-B (Basic) or F3SJ-A (Advanced) model instead. Ensure that when upgrading from legacy Omron safety curtains, the brackets and NPN-sinking logic wiring are fully verified, as NPN and PNP models require distinct safety controller input wiring schemes.

Application Pitfalls & Engineering Notes

Because this model utilizes NPN solid-state outputs, it is critical to pair it with a safety controller or safety relay that specifically accepts sinking NPN inputs. Attempting to connect this sensor directly to a sourcing-only (PNP) safety module without a matching interface will cause non-operation. Additionally, avoid placing high-frequency electrical conductors parallel to the light curtain's signal cables to minimize electromagnetic coupling risks.

Commissioning & Alignment Tips

Optical alignment is critical for the 705 mm protective span. The F3SJ-E features built-in LED diagnostics on the receiver unit. If the system is misaligned, the indicator lights will flash. Slowly adjust the emitter and receiver angle until the diagnostic LEDs remain solid green. Ensure the mounting structures are rigid and free from severe machinery vibration to prevent intermittent alignment faults during operation.

Installation Guidelines

CRITICAL WARNING:

De-energize all machinery and power sources before attempting installation, mechanical mounting, or wiring of this device. Verify that the power source complies with SELV/PELV 24 VDC regulations. Failure to follow safe electrical procedures can lead to severe personal injury, equipment damage, or failure of the protective safety function.

Mechanical Mounting: Securely mount the emitter and receiver units at the identical height and orientation, ensuring the sensing faces directly confront one another within the 0.2 to 7.0 meter operating window.

Electrical Connections: Connect the 24 VDC power supply to the designated terminals of the emitter and receiver. Route the OSSD NPN safety outputs to your safety relay or safety PLC input module.

Optical Alignment: Power on the curtain and adjust the physical position until the optical indicators show stable, green operation. Securely tighten all mounting brackets.

Functional Test: Perform a standard walk-through test with an appropriate 25 mm test rod, confirming that breaking any beam path successfully triggers a machine-stop condition.

Key Features:

#Omron F3SJ Series #Safety Light Curtains

What is the primary difference between the F3SJ-E series and other F3SJ safety curtains?

The F3SJ-E is an 'Easy' type safety light curtain designed for simple, direct ON/OFF machinery guarding. It does not support complex configurations such as muting, blanking, or serial cascading, which are typical in the F3SJ-B (Basic) or F3SJ-A (Advanced) models.

Does this light curtain utilize NPN or PNP outputs?

The F3SJ-E0705N25 features sinking NPN outputs. You must ensure that your downstream safety monitoring device (relay or safety PLC card) is configured to receive NPN signals.

What is the detection capability and beam gap of this model?

This light curtain has a 25 mm diameter detection capability designed for hand and arm safety protection, with a physical gap of 20 mm between its 34 active beams.

How do I align the F3SJ-E0705N25 during setup?

Proper optical alignment is achieved by using the receiver's integrated LED indicators. If the emitter and receiver are misaligned, the indicators will flash. Adjust the mounting position until the alignment LEDs remain solid green.

Глобальная экспресс-доставка

Стандартная доставка: 4-6 рабочих дней через DHL, FedEx и UPS.
Экспресс-отправка: Отправка в тот же день для заказов со склада, сделанных до 14:00 (GMT+8).
Мировое покрытие: Обслуживаем более 150 стран, включая быструю доставку в Саудовскую Аравию и ОАЭ.

Возвраты и гарантия

30-дневная гарантия: Принимаются возвраты товаров со склада в оригинальной, заводской упаковке.
12-месячная гарантия: Каждый промышленный компонент поддерживается нашей профессиональной технической гарантией.

Заказы обрабатываются и доставляются с понедельника по пятницу (кроме государственных праздников).

Для полной информации о праве на возврат, сборах за пополнение запасов и международных возвратах, пожалуйста, ознакомьтесь с нашей официальной Политика возврата и возмещения .

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Omron F3SJ-E0705N25 F3SJ Series Safety Light Curtain