SFLA14-143 - Safety Light Curtains (High Performance Type)

Specifications

Shock

250 sq (25 G), pulse width 6 ms in each X, Y, Z direction fo50 times

Material

Case: Aluminum, Front cover and sensing part: Polymethyl methacrylate, End cap: polycarbonate, Power cable and connector cable: polyurethane (PUR) or polyvinyl chloride (PVC), Y type connector cable: polyvinyl chloride (PVC), lamp output cable and series connector cable: polyurethane (PUR), TopBottom adjustable bracket and TopBottom bracket: SU304, Side adjustable bracket and Side bracket: nickel plated Zn

Long mode

0.2 to10 m

Vibration

10 mm double amplitude at frequency of 5 to 150Hz,10 sweeps ni each X, Y, Z direction

Short mode

0.2 to 5 m

Light source

Infrared LED(855m)

Sensing type

Through-beam type

Power voltage

24 VDC(=) �20 %(ripple P-P: 10 %)

Noise immunity

The square wave noise (pulse width: 1) by the noise simulator �240VDC(=)

Sensing target

Opaque

Ambient humidity

35 to 85 %RH, storage: 35 to 95 %RH (non-freezing or non-condensation)

Others functions

Change of sensing distance, switching to NPN or PNP, external test (light emission stops), auxiliary output (AUX 1, 2), lamp output (LAMP1, 2)

Sensing distance

Short - Long mode (setting switch or atLightCurtain)

General functions

Self-test, alarm for reduction of incident light level, mutual interference prevention

Protective height

1296 mm

Series connection

Max. 4 SET (400 optical axes)

Lamp output(LAMP )

NPN or PNP open collectorLoad voltage: ? 24 VDC(=), Load current: ?300 mA

Optical axis pitch

9mm

Protection circuit

Reverse power polarity, reverse output polarity, output short-circuit over-current protection

Ambient temperature

30 to 60, storage30 ~ 70 (no freezing or condensation)

Current consumption

Emitter: 106mA, receiver: 181mA

Dielectric strength

1,000VA50z for 1 minute

Detection capability

14 mm (finger)

Protection structure

IP65IP67(IEC Standard), IP67G (JEM Standard), IP69K (DIN Standard)

Synchronization type

Timing method by RS485 synchronous line

Insulation resistance

20 M (50 VDC(=) megger)

Auxiliary output(AUX )

NPN or PNP open collector Load voltage: ? 24 VDC(=), Load current: 50 M, Residual voltage: ? 2 VDC(=) (except for voltage drop due to wiring)

Number of optical axes

143

International standards

U50, CSA C22.2 No. 14, ISO 13849-1 (PL e, Cat. 4), ISO 13849-2 (PL e, Cat. 4), UL 61496-1 (Type 4, ESPE), UL 61496-2 (Type 4, AOPDs), IEN 61496-1 (Type 4, ESPE), IEN 61496-2 (Type 4, AOPDs), IEN 6150-1~-7 (SIL 3), IEN 62061 (SIL CL 3)

Safety-related functions

Interlock (reset hold), external device monitoring (EDM), mutinverride, Blanking (fixed blanking, floating blanking), reduced resolution

Effective aperture angle(EAA)

Within � 2.5 when the sensing distance is greater than 3 m for both emitter and receiver.

Environment_Ambient illumination

Sunlight: Max.10,000lx, Incandescent lamp: Max. 3,000lx (received illumination)

Safety related output: OSSD output

NPN or PNP open collector Load voltage : ON - 24 VDC(=) (except for the residual voltage), OFF - 0 VDC(=) Load current : 300 mA Residual voltage : 2 VDC(=)(except for voltage drop due to wiring) Load capability: 2.2 Leakage current: 2.0 mA Wire resistance of load: 2.7