Description
The OMRON F3SJ-E0465N25 is a Type 4 (Category 4, PL e) safety light curtain from the “Easy Type” series, designed for hand detection at machinery access points. It offers a protective height of 465 mm with a 20 mm beam pitch, capable of detecting objects as small as Ø25 mm. This model features NPN (sinking) output logic, making it compatible with safety relays or PLCs that require sinking inputs. As part of the “Easy Type” series, it comes pre-configured for standard stop-on-detection functionality, offering faster installation and setup compared to programmable models. It is ideal for guarding access points on equipment such as press brakes, packaging machines, and robotic cells.
Key Features
- Safety Rating: Type 4 (IEC 61496-1/2), PL e (ISO 13849-1), SIL 3 (IEC 61508).
- Output Logic: NPN (Sinking Output). Critical Note: Ensure your control system accepts NPN signals.
- Detection Capability: 25 mm (hand detection).
- Beam Configuration: 22 beams, 20 mm pitch.
- Protective Height: 465 mm.
- Operating Range: 0.2 m to 7.0 m.
- Response Time: < 30 ms (for 465mm height).
- Connection: Pre-wired 3-meter discrete cable (Emitter: 6-core, Receiver: 7-core).
- Mounting: Easy side-mounting with integrated brackets; supports top/bottom mounting with optional accessories.
- Country of Origin: Japan / China (depending on manufacturing batch).
Technical Specifications
Parameter | Specification |
|---|---|
Model | F3SJ-E0465N25 |
Series | F3SJ-E (Easy Type) |
Number of Beams | 22 |
Beam Gap (Resolution) | 20 mm |
Protective Height (H) | 465 mm |
Minimum Detection Object | Ø25 mm |
Operating Range (S) | 0.2 m to 7.0 m |
Supply Voltage | 24 VDC ±10% (Ripple P-P: 10% max) |
Current Consumption | Emitter: 41 mA, Receiver: 40 mA |
Output Type | 2 OSSDs (Output Signal Switching Devices) – NPN |
Output Current | Max 100 mA per OSSD (short-circuit protected) |
Response Time | < 30 ms |
Mutual Interference Prevention | Yes (Automatic synchronization via optical communication) |
Ambient Illumination | Incandescent: 10,000 lx max, Sunlight: 40,000 lx max |
Ambient Temperature | -10°C to +50°C (with no icing or condensation) |
Storage Temperature | -25°C to +70°C |
Protection Rating | IP65 (Emitter/Receiver front face), IP20 (Terminal section) |
Connection | Pre-wired cable (3 m length) |
Material | Case: ABS resin, Window: Polycarbonate |
Weight | Emitter: Approx. 0.8 kg, Receiver: Approx. 0.9 kg |
Standards | IEC 61496-1/2, EN ISO 13849-1 (PL e) |
Model Comparison Reference (NPN vs. PNP)
Feature | F3SJ-E0465N25 (This Model) | F3SJ-E0465P25 (Alternative) |
|---|---|---|
Output Circuit | NPN (Sinking) | PNP (Sourcing) |
Wiring to PLC | Connects to PLC SINKING input (COM is 24V+). | Connects to PLC SOURCING input (COM is 0V). |
Typical Region/System | Common in Asia (Japan) and systems with Japanese PLCs (e.g., Mitsubishi FX). | Common in Europe and systems with European PLCs (e.g., Siemens S7-1200). |
Warranty & After-Sales
- Factory New Units: 12 months warranty against manufacturing defects.
- Refurbished Units: 3-6 months warranty (fully tested and calibrated).
- Technical Support: Free wiring diagram and configuration support for integration with safety relays.
- Compatibility Check: We verify compatibility with your existing control system before shipping.
Delivery & Logistics
- Stock Status: In Stock.
- Standard Lead Time: 3-5 working days.
- Express Options: DHL/FedEx Express available (1-3 days).
Why Choose Us?
- Genuine OMRON: Reliable channels, genuine products only.
- In-Stock Availability: No long waiting time.
- Technical Expertise: Professional support for safety distance calculation and installation guidance.
Applications
- Press Brake Guarding: Primary application.
- Packaging Machine Infeed/Outfeed: Hand intrusion prevention.
- Robotic Cell Perimeter: Access point monitoring.
- Plastic Injection Molding: Gate guarding.
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