Safety Light Curtains
Safety light curtains and single-beam safety sensors that detect entry into the beam field, used instead of a physical barrier at access points.
A safety light curtain stops the machine when a hand, finger or body enters the beam field between emitter and receiver; it replaces a physical barrier at access points to hazardous zones. This card covers Panasonic’s compact and robust SF4D, compact SF4B-C and ultra-slim SF4C (Type 4, PLe, SIL3) and ultra-slim SF2C (Type 2, PLc, SIL1) light curtains, the flameproof-structure BSF4-AH80 and the single-beam ST4 safety sensor; Omron’s F3SG-SR/PG covering every application from machine openings to perimeter guarding, the advanced F3SG-RA, the F3SG-RE for simple ON/OFF detection and the F3SJ series, plus the single-beam E3ZS safety sensor; and Telemecanique’s Preventa XUSL series (Type 4, SIL 3, PLe; 14 mm finger / 30 mm hand detection, 2-, 3- and 4-beam body protection) and the XUSL4M with integrated muting. Where area protection is needed, as on AGVs and robot cells, Omron’s OS32C safety laser scanner is also an option. Protective height, resolution (finger/hand/body) and safety level are chosen to match the application.
Panasonic SF4D / SF4B-C / SF4C / SF2C / BSF4-AH80 / ST4 — representative models (22)
Panasonic’s light curtains: the compact and robust SF4D (finger/hand/arm types, 44 heights; three representative heights per type here), the compact SF4B-C, the ultra-slim SF4C (Type 4, PLe, SIL3) and ultra-slim SF2C (Type 2, PLc, SIL1) with their shortest and tallest models, the flameproof BSF4-AH80 and the single-beam ST4 safety sensor (head + controller). Intermediate heights and accessories (cables, mounting brackets, SFD-WL3 IO-Link module) are selected from the manufacturer’s (industry.panasonic.com) current catalogue; all models are verified there.

SF4D-F15
SF4D · Type 4 · PLe · SIL3 · finger protection · min. object ø14 mm · 15 beams · pitch 10 mm · protective height 150 mm · range 0.2-7 m (long mode 0.8-12 m) · OSSD ×2 PNP/NPN selectable · OFF 6 ms · -01: Japanese press-machine version
In production
SF4D-F63
SF4D · Type 4 · PLe · SIL3 · finger protection · min. object ø14 mm · 63 beams · pitch 10 mm · protective height 630 mm · range 0.2-7 m (long mode 0.8-12 m) · OSSD ×2 PNP/NPN selectable · OFF 8 ms · -01: Japanese press-machine version
In production
SF4D-F127
SF4D · Type 4 · PLe · SIL3 · finger protection · min. object ø14 mm · 127 beams · pitch 10 mm · protective height 1270 mm · range 0.2-7 m (long mode 0.8-12 m) · OSSD ×2 PNP/NPN selectable · OFF 10 ms · -01: Japanese press-machine version
In production
SF4D-H8
SF4D · Type 4 · PLe · SIL3 · hand protection · min. object ø25 mm · 8 beams · pitch 20 mm · protective height 150 mm · range 0.2-9 m (long mode 0.8-15 m) · OSSD ×2 PNP/NPN selectable · OFF 6 ms · -01: Japanese press-machine version
In production
SF4D-H48
SF4D · Type 4 · PLe · SIL3 · hand protection · min. object ø25 mm · 48 beams · pitch 20 mm · protective height 950 mm · range 0.2-9 m (long mode 0.8-15 m) · OSSD ×2 PNP/NPN selectable · OFF 6 ms · -01: Japanese press-machine version
In production
SF4D-H96
SF4D · Type 4 · PLe · SIL3 · hand protection · min. object ø25 mm · 96 beams · pitch 20 mm · protective height 1910 mm · range 0.2-9 m (long mode 0.8-15 m) · OSSD ×2 PNP/NPN selectable · OFF 8 ms · -01: Japanese press-machine version
In production
SF4D-A4
SF4D · Type 4 · PLe · SIL3 · arm/foot protection · min. object ø45 mm · 4 beams · pitch 40 mm · protective height 150 mm · range 0.2-9 m (long mode 0.8-15 m) · OSSD ×2 PNP/NPN selectable · OFF 6 ms · -01: Japanese press-machine version
In production
SF4D-A24
SF4D · Type 4 · PLe · SIL3 · arm/foot protection · min. object ø45 mm · 24 beams · pitch 40 mm · protective height 950 mm · range 0.2-9 m (long mode 0.8-15 m) · OSSD ×2 PNP/NPN selectable · OFF 6 ms · -01: Japanese press-machine version
In production
SF4D-A48
SF4D · Type 4 · PLe · SIL3 · arm/foot protection · min. object ø45 mm · 48 beams · pitch 40 mm · protective height 1910 mm · range 0.2-9 m (long mode 0.8-15 m) · OSSD ×2 PNP/NPN selectable · OFF 6 ms · -01: Japanese press-machine version
In production
SF4B-H12C
SF4B-C · compact · Type 4 · PLe · SIL3 · hand protection · 12 beams · protective height 263.4 mm · range 0.3-7 m · OSSD ×2 PNP/NPN switchable · OFF 14 ms · cable type; SF4B-H12CA-J05 pigtailed
In production
SF4B-H96C
SF4B-C · compact · Type 4 · PLe · SIL3 · hand protection · 96 beams · protective height 1943.4 mm · range 0.3-7 m · OSSD ×2 PNP/NPN switchable · OFF 14 ms · cable type; SF4B-H96CA-J05 pigtailed
In production
SF4B-A8C
SF4B-C · compact · Type 4 · PLe · SIL3 · arm/foot protection · 8 beams · protective height 343.4 mm · range 0.3-7 m · OSSD ×2 PNP/NPN switchable · OFF 14 ms · cable type; SF4B-A8CA-J05 pigtailed
In production
SF4B-A48C
SF4B-C · compact · Type 4 · PLe · SIL3 · arm/foot protection · 48 beams · protective height 1943.4 mm · range 0.3-7 m · OSSD ×2 PNP/NPN switchable · OFF 14 ms · cable type; SF4B-A48CA-J05 pigtailed
In production
SF4C-F15
SF4C · ultra-slim · Type 4 · PLe · SIL3 · finger protection · 15 beams · protective height 160 mm · range 0.1-3 m · OSSD ×2 PNP/NPN switchable · OFF 9 ms · cable type; SF4C-F15-J05 pigtailed
In production
SF4C-F63
SF4C · ultra-slim · Type 4 · PLe · SIL3 · finger protection · 63 beams · protective height 640 mm · range 0.1-3 m · OSSD ×2 PNP/NPN switchable · OFF 9 ms · cable type; SF4C-F63-J05 pigtailed
In production
SF4C-H8
SF4C · ultra-slim · Type 4 · PLe · SIL3 · hand protection · 8 beams · protective height 160 mm · range 0.1-3 m · OSSD ×2 PNP/NPN switchable · OFF 7 ms · cable type; SF4C-H8-J05 pigtailed
In production
SF4C-H32
SF4C · ultra-slim · Type 4 · PLe · SIL3 · hand protection · 32 beams · protective height 640 mm · range 0.1-3 m · OSSD ×2 PNP/NPN switchable · OFF 7 ms · cable type; SF4C-H32-J05 pigtailed
In production
SF2C-H8
SF2C · ultra-slim · Type 2 · PLc · SIL1 · hand protection · 8 beams · pitch 20 mm · protective height 160 mm · range 0.1-3 m · OSSD · OFF 20 ms · PNP (-P) / NPN (-N)
In production
SF2C-H32
SF2C · ultra-slim · Type 2 · PLc · SIL1 · hand protection · 32 beams · pitch 20 mm · protective height 640 mm · range 0.1-3 m · OSSD · OFF 20 ms · PNP (-P) / NPN (-N)
In production
BSF4-AH80
flameproof safety light curtain · Type 4 · PLe · SIL3 · min. object ø30 mm · 80 beams · protective height 1595 mm · range 0.3-6 m · OSSD ×2 · OFF 11 ms · order code UBSF4AH80V2
In production
ST4-A1
ST4 · single-beam safety sensor (sensor head) · Type 4 · PLe · SIL3 (with controller) · range 0.1-15 m · -J02 0.2 m / -J1 1 m cable · -J02V with emission adjuster
In production
ST4-C11
ST4 · controller for ST4 sensor heads · dual PNP or dual NPN OSSD output (switch-selectable) · ST4-C12EX: high-functional version
In productionTelemecanique Preventa XUSL — safety light curtains (7)
Finger (R14) and hand (R30) protection, Type 4 and Type 2, standard and long range, cascade (master/slave) versions. Every model is verified from the manufacturer’s current catalogue.

XUSL4E14F016N
XUSL · Type 4 light curtain · finger protection R14 · protected height 160 mm · range 0–3 m or 1–6 m (selected by wiring)
In production
XUSL4E14F046N
XUSL · Type 4 light curtain · finger protection R14 · protected height 460 mm · range 0–3 m or 1–6 m (selected by wiring)
In production
XUSL4E30H031N
XUSL · Type 4 light curtain · hand protection R30 · protected height 310 mm · range 0–4 m or 0–12 m (selected by wiring)
In production
XUSL4E30H091N
XUSL · Type 4 light curtain · hand protection R30 · protected height 910 mm · range 0–4 m or 0–12 m (selected by wiring)
In production
XUSL4E30H091L
XUSL · Type 4 light curtain · hand protection R30 · protected height 910 mm · long range 0–10 m or 3–20 m (selected by wiring)
In production
XUSL4E30H106NS2
XUSL · Type 4 light curtain · hand protection R30 · protected height 1060 mm · range 0–4 m or 0–12 m (selected by wiring) · slave 2 (cascade)
In production
XUSL2E30H046N
XUSL · Type 2 light curtain · hand protection R30 · protected height 460 mm · range 0–4 m or 0–12 m (selected by wiring)
In productionOmron F3SG / F3SJ / OS32C — safety light curtains and laser scanner (14)
The image shows the series; models are taken from the manufacturer’s (industrial.omron.eu) current product table.

F3SG-4SRA0160-14
F3SG-SR/PG · Safety light curtain · Type 4 · Advanced · height 160 mm · 14 mm resolution
In production
F3SG-4SRA0240-14
F3SG-SR/PG · Safety light curtain · Type 4 · Advanced · height 240 mm · 14 mm resolution
In production
F3SG-4SRA0320-14
F3SG-SR/PG · Safety light curtain · Type 4 · Advanced · height 320 mm · 14 mm resolution
In production
F3SG-4SRA0400-14
F3SG-SR/PG · Safety light curtain · Type 4 · Advanced · height 400 mm · 14 mm resolution
In production
F3SG-4RA0320-14
F3SG-RA · Safety Sensor · F3SG-R Advanced · Type 4 · 14 mm resolution · range 0.3 to 10.0 m · height 320 mm · PNP/NPN
In production
F3SG-4RA0430-30
F3SG-RA · Safety Sensor · F3SG-R Advanced · Type 4 · 30 mm resolution · range 0.3 to 20.0 m · height 430 mm · PNP/NPN
In production
F3SG-4RA0510-30
F3SG-RA · Safety Sensor · F3SG-R Advanced · Type 4 · 30 mm resolution · range 0.3 to 20.0 m · height 510 mm · PNP/NPN
In production
F3SG-4RE0160P14
F3SG-RE · Safety light curtain · F3SG-R Easy · Type 4 · height 160 mm · 14 mm resolution · PNP
In production
F3SG-4RE0190P30
F3SG-RE · Safety light curtain · F3SG-R Easy · Type 4 · height 190 mm · 30 mm resolution · PNP
In production
F3SG-4RE0240P14
F3SG-RE · Safety light curtain · F3SG-R Easy · Type 4 · height 240 mm · 14 mm resolution · PNP
In production
F3SJ
Safety light curtain series offering a tailored approach for a variety of production environments.
In production
OS32C-BP-VER2
OS32C · Safety laser scanner · OS32C · safety radius 3 m · warning zone 10 m · PLd & Cat 3 (ISO 13849-1) · 24 VDC · back location cable exit
In production
OS32C-BP-4M
OS32C · Safety laser scanner · OS32C · safety radius 4 m · warning zone 15 m · PLd & Cat 3 · 24 VDC · back location cable exit
In production
OS32C-BP-DM
OS32C · Safety laser scanner · measurement and EtherNet/IP · OS32C · safety radius 3 m · warning zone 10 m · PLd & Cat 3 (ISO 13849-1) · Ethernet · 24 VDC · back location cable exit
In productionLet’s choose the right safety light curtains together
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