Omron F3SJ-E1025P25 Safety Light Curtain
Omron F3SJ-E1025P25 is a Safety Light Curtain designed for 25 mm hand protection across a 1025 mm protective height. Its sensing field uses 50 infrared beams arranged with a 20 mm beam gap to detect opaque objects entering the protected opening. The operating range extends from 0.2 to 7 m, while the unit operates from a SELV/PELV 24 VDC supply. PNP transistor outputs provide the electrical interface, with two outputs rated for 200 mA maximum load current. Within the F3SJ Series, the F3SJ-E1025P25 provides defined hand-protection coverage over 1025 mm. For alternative protected heights and output configurations, explore 25 mm hand protection safety light curtains available through Omron industrial safety products.
| Brand | Omron |
| Product | Safety Light Curtain |
| Model Number | F3SJ-E1025P25 |
Omron F3SJ-E1025P25 Safety Light Curtain - Technical Specifications
| Specification | Value |
|---|---|
| Application | Hand protection |
| Object Resolution | Opaque objects |
| Detection Capability | 25 mm dia. |
| Beam Gap | 20 mm |
| Number Of Beams | 50 Beams |
| Protective Height | 1025 mm |
| Operating Range | 0.2 to 7 m |
| Light Source | Infrared LED (870 nm) |
| Startup Waiting Time | 2 s max. |
| Power Supply Voltage | SELV/PELV 24 VDC±20% (ripple p-p 10% max.) |
| Current Consumption | Emitter: 63 mA max.; Receiver: 51 mA max. |
| Safety Outputs Ossd | Two PNP transistor outputs, load current 200 mA max., residual voltage 2 V max. (except for voltage drop due to cable extension), Leakage current 1 mA max., load inductance 2.2 H max. *3, Maximum capacity load 1 ?F |
| Protective Circuit | Output short-circuit protection, and power supply reverse polarity protection |
| Insulation Resistance | 20 M? min. (at 500 VDC) |
| Ambient Temperature | Operating: -10 to 55°C (non-freezing), Storage: -25 to 70°C |
| Ambient Humidity | Operating: 35% to 85% (no condensation), Storage: 35% to 95% RH |
| Degree Of Protection | IP65 (IEC 60529) |
| Materials | Case: Aluminum Cap: ABS resin, PBT Optical cover: PMMA resin (acrylic) Cable: Oil resistant PVC |
The Omron F3SJ-E1025P25 Safety Light Curtain provides 25 mm hand detection across a 1025 mm protective height. Its sensing field consists of 50 infrared beams arranged with a 20 mm beam gap to detect opaque objects entering the protected machine opening. The sensing range extends from 0.2 to 7 m, while the unit operates from a SELV/PELV 24 VDC ±20% supply. Two PNP transistor outputs support maximum load currents of 200 mA each, with a residual voltage of 2 V maximum and leakage current of 1 mA maximum. Output short-circuit and power-supply reverse-polarity protection are specified, while the enclosure carries an IP65 protection rating. The emitter current is specified at 63 mA maximum and the receiver current at 51 mA maximum.
For model selection, the F3SJ-E1025P25 should be assessed by its 25 mm detection capability, 1025 mm protective height, 20 mm beam spacing, PNP output configuration, and operating distance. These parameters define the hand-protection field and required machine safety interface. The supplied comparison model belongs to the hand and arm protection category, uses a 25 mm beam gap, and provides 2495 mm protective height with 100 beams. That makes the protection category, beam spacing, beam count, and vertical coverage different from this F3SJ-E configuration. For the supplied hand and arm comparison, see Omron F3SJ-A2495P30.
