OMRON

STi

Safety light curtain

F3SJ series

Basic type

Safety light curtain
Mutual interference prevention -- Mutual interference prevention algorithm prevents interference in up to 3 sets.
Series connection -- max. 3 sets (between F3SJ-Bs only; other models cannot be connected.)
Series connection -- max. 192 total number of beams
Test functions -- Self-test (at power-on and during operation)
Test functions -- External test (light emission stop function by activating TEST input)
Safety-related functions -- Interlock (basic system)
Safety-related functions -- External device monitoring (basic system)
Safety-related functions -- Muting (muting system)
Safety-related functions -- Override (muting system)

for hand protection (detects 25mm opaque objects)
emitter + receiver pair

58 beams x 20mm beam gap

19.2-28.8Vdc (24Vdc nom.)

0.2m...7m

Infrared LED (IR)
Infrared (IR)

870 nm

Gray housing

Pre-equipped with 8-pin M12 connector (emitt.)
Pre-equipped with 8-pin M12 connector (receiv.)

Output short-circuit protection
Power supply reverse polarity protection

1 x digital input (24Vdc; NPN) (emitter TEST)
1 x digital input (24Vdc; NPN) (INTERLOCK SELECT)
1 x digital input (24Vdc; NPN) (receiver MUTE)
1 x digital input (24Vdc; NPN) (receiver RESET)
1 x digital input (24Vdc; NPN) (EXTERNAL DEVICE MONITORING)

2 x digital outputs (NPN; 200mA) (receiver OSSD outputs)
1 x digital output (NPN; 100mA) (receiver aux. output)

(ON=>OFF; response per device to multiply by the qty of devices in series) 15ms max. / 0.015 s
(ON=>OFF; response per device to multiply by the qty of devices in series) 70ms max. / 0.07 s

25mm (for hand protection)

IP65

1185mm protective height
W30mm x L30mm

Aluminium alloy housing
ABS / PBT resin caps
PMMA acrylic resin window
Oil-resistant PVC cable

-10...+55 °C

-25...+70 °C

75mA (emitter)
58mA (receiver)

instruction manual
quick installation manual
mounting brackets not provided (to be purchased separately)

F3SJ-B1185N25

Commercialized

F3SJB1185N25

4548583056817

IEC 61496-1 / EN 61496-1 / UL 61496-1 - Type 4 ESPE (Electro-Sensitive Protective Equipment)
IEC 61496-2 / EN 61496-2 / UL 61496-2 - Type 4 AOPD (Active Opto-electronic Protective Devices)
IEC 61508-1 / -2 / -3 / EN 61508-1 / -2 /-3 - SIL3
ISO 13849-1 (2015) / EN ISO 13849-1 (2015) - PL e/Category 4
Vibration resistance - 10 to 55 Hz Multiple amplitude of 0.7mm 20 sweeps for all 3 axes
Shock resistance - 100m/s2; 1000 shocks for all 3 axes
UL 508
UL 1998
CAN/CSA C22.2 No.14
CAN/CSA C22.2 No.0.8

SIL3
ESPE Type4
PL.e / Cat4

Fits any site equipped with muting functions and series connection -- Use the BASIC type
In addition to the simple functions inherited from the EASY type -- global support; easy-to-view indicators; the BASIC type includes series connection and simple muting functions. This enables the BASIC type to satisfy installations that require multiple safety light curtains.
Up to three sets-connected in series -- It is possible to connect up to three sets of safety light curtains in series. These sensors can be placed in a U-shaped or L-shaped pattern with a single power line thus requiring less wiring.
Instant visibility of process trouble during muting -- The BASIC type includes a muting function which temporarily disables the safety light curtain when a workpiece passes through. In the event of any trouble occurring the error can be instantly recognized from the pattern of the LED indicators allowing for a fast solution.
Functions inherited from the EASY type -- Simple functions such as universal power voltage specification; easy-to-view diagnostics; a fixed response time have been inherited from the EASY type. As a result expect reduced work-hours at each stage of use from design and installation to operation.

Japan

3 (as per IEC 60664-1)