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Ultra-slim Light Curtain [Type 2 PLc SIL1] SF2C

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Specifications

Specifications

Safety light curtain common specifications

Type		PNP output type	NPN output type
Model No.		SF2C-H□-P	SF2C-H□-N
Applicable standards	International standard	IEC 61496-1/2 (Type 2), ISO 13849-1:2015 (Category 4, PLc), IEC 61508-1 to 3 (SIL 3)
	Japan	JIS B 9704-1/2 (Type 2), JIS B 9705-1 (Category 2), JIS C 0508(SIL 1)
	Europe (Note 2)	EN 61496-1 (Type 2), EN ISO 13849-1:2015 (Category 4, PLc), EN 61508-1 to 3 (SIL 3), EN 55011, EN 50178, EN 61000-6-2
	North America (Note 3)	ANSI/UL 61496-1/2 (Type 2), ANSI/UL 508, CAN/CSA 61496-1/2 (Type 2), CAN/CSA C22.2 No.14, ANSI/RIA 15.06
Regulatory compliance		CE Marking (Machinery Directive, EMC Directive, RoHS Directive),UKCA Marking [Supply of Machinery (Safety) Regulations,　EMC Regulations, RoHS Regulations], TÜV SÜD certification
Operating range		0.1 to 3 m 0.328 to 9.843 ft
Beam pitch		20 mm 0.787 in
Min. sensing object		ø25 mm ø0.984 in opaque object
Effective aperture angle		±5° or less [for an operating range exceeding 3 m 9.843 ft(conforming to IEC 61496-2 / ANSI/UL 61496-2)]
Supply voltage		24 V DC ± 20 % Ripple P-P 10 % or less
Control output(OSSD)		・ Maximum source current: 200mA ・ Applied voltage: same as supply voltage (between the control output and +V) ・ Residual voltage: 2.5V or less (source current 200mA, when using 10m 32.808 ft length cable) ・ Leakage current: 200μA or less (power supply OFF condition) ・ Maximum load capacity: 2.2μF (No load to maximum sink current) ・ Load wiring resistance: 3Ω or less	・ Maximum sink current: 200mA ・ Applied voltage: same as supply voltage (between the control output and -0V) ・ Residual voltage: 2.5V or less (sink current 200mA, when using 10m 32.808 ft length cable) ・ Leakage current: 200μA or less (power supply OFF condition) ・ Maximum load capacity: 2.2μF (No load to maximum sink current) ・ Load wiring resistance: 3Ω or less
	Operation mode	ON when all beam channels are received, OFF when one or more beam channels are interrupted (OFF also in case of any malfunction in the safety light curtain or the synchronization signal)
	Protection circuit	Incorporated
Response time		OFF response: 20 ms or less, ON response: 80 to 100 ms
Lockout output(SSD)		・ Maximum source current: 60mA ・ Applied voltage: same as supply voltage (between the lockout output and +V) ・ Residual voltage: 2.5V or less (source current 60mA, when using 10m 32.808 ft length cable) ・ Leakage current: 200μA or less (power supply OFF condition) ・ Maximum load capacity: 2.2μF (No load to maximum source current) ・ Load wiring resistance: 3Ω or less	・ Maximum sink current: 60mA ・ Applied voltage: same as supply voltage (between the lockout output and -0V) ・ Residual voltage: 2.5V or less (sink current 60mA, when using 10m 32.808 ft length cable) ・ Leakage current: 200μA or less (including power supply OFF condition) ・ Maximum load capacity: 2.2μF (No load to maximum sink current) ・ Load wiring resistance: 3Ω or less
	Operation mode	ON during normal operation, OFF during lockout(Note 4)
	Protection circuit	Incorporated
Interference prevention function		Incorporated
Test input function		Incorporated
Large display unit function		Incorporated
Pollution degree		3
Operating altitude		2,000 m 6561.680 ft or less(Note 5)
Degree of protection		IP65, IP67(IEC)
Ambient temperature		–10 to +55 ℃ +14 to +131 ℉(No dew condensation or icing allowed), Storage: –25 to +60 ℃ –13 to +140 ℉
Ambient humidity		30 to 85 % RH, Storage: 30 to 85 % RH
Ambient illuminance		Incandescent light: 5,000 ℓx or less at the light-receiving face
Dielectric strength voltage		1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance		20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure
Vibration resistance		10 to 55 Hz frequency, 0.75 mm 0.030 in double amplitude in X, Y and Z directions for two hours each
Shock resistance		300 m/s² 984.252 ft/s² acceleration(30 G approx.) in X, Y and Z directions three times each
Emitting element		Infrared LED(Peak emission wavelength: 850 nm 0.034 mil)
Cable		0.16 mm² 5-core heat-resistant PVC cable, 3 m 9.842 ft long
Cable extension		Extension up to 50m 164.042 ft is possible for both emitter and receiver, with 0.3mm² or more, cable
Material		Enclosure: Polycarbonate alloy, Sensing surface: Polycarbonate alloy, MS-SFC-1(Standard mounting bracket) : Stainless steel(SUS)
Accessories		MS-SFC-1(Standard mounting bracket): 1 set, SF4C-TR25(Test rod): 1 No.

Note:

1)	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
2)	Regarding EU Machinery Directive, a Notified Body, TUV SUD, has certified with the type examination certificate.
3)	With regards to the standards in the US/Canada, a Notified Body, TÜV SÜD, has certified the CTÜVUS mark.
4)	If the emitter enters a lockout state, and light from the emitter enters the receiver, lockout information will be transmitted and lockout output (SSD) will turn OFF.
5)	Do not use or store in an environment pressurized to atmospheric pressure or higher at an altitude of 0 m.

Safety light curtain individual specifications

Type		Min. sensing object ø25 mm ø0.984 in (20 mm 0.787 in beam pitch)
PNP output type		SF2C-H8-P	SF2C-H12-P	SF2C-H16-P	SF2C-H20-P
NPN output type		SF2C-H8-N	SF2C-H12-N	SF2C-H16-N	SF2C-H20-N
No. of beam channels		8	12	16	20
Protective height		160 mm 6.299 in	240 mm 9.449 in	320 mm 12.598 in	400 mm 15.748 in
Current consumption	Large multi- purpose indicator lights off	Emitter: 25 mA or less Receiver: 25 mA or less	Emitter: 30 mA or less Receiver: 30 mA or less		Emitter: 35 mA or less Receiver: 35 mA or less
Current consumption	Large multi- purpose indicator lights up	Emitter: 35 mA or less Receiver: 30 mA or less	Emitter: 35 mA or less Receiver: 35 mA or less	Emitter: 40 mA or less Receiver: 35 mA or less	Emitter: 40 mA or less Receiver: 40 mA or less
PFH_D (Note)	PNP output type	3.60×10^-9	3.66×10^-9	3.73×10^-9	3.79×10^-9
PFH_D (Note)	NPN output type	3.74×10^-9	3.80×10^-9	3.86×10^-9	3.93×10^-9
MTTF_D (Note)		100 years or more
Net weight (Total of emitter and receiver)		280 g approx.	340 g approx.	400 g approx.	460 g approx.

Note: Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 °C +68 °F.
PFH_D: Probability of dangerous failure per hour, MTTF_D: Mean time to dangerous failure (in years)

Note:	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 °C +68 °F. PFH_D: Probability of dangerous failure per hour, MTTF_D: Mean time to dangerous failure (in years)

Type		Min. sensing object ø25 mm ø0.984 in (20 mm 0.787 in beam pitch)
PNP output type		SF2C-H24-P	SF2C-H28-P	SF2C-H32-P
NPN output type		SF2C-H24-N	SF2C-H28-N	SF2C-H32-N
No. of beam channels		24	28	32
Protective height		480 mm 18.898 in	560 mm 22.047 in	640 mm 25.197 in
Current consumption	Large multi- purpose indicator lights off	Emitter: 35 mA or less Receiver: 35 mA or less
Current consumption	Large multi- purpose indicator lights up	Emitter: 45 mA or less Receiver: 40 mA or less	Emitter: 45 mA or less Receiver: 45 mA or less	Emitter: 50 mA or less Receiver: 45 mA or less
PFH_D (Note)	PNP output type	3.85×10^-9	3.92×10^-9	3.98×10^-9
PFH_D (Note)	NPN output type	3.99×10^-9	4.05×10^-9	4.12×10^-9
MTTF_D (Note)		100 years or more
Net weight (Total of emitter and receiver)		520 g approx.	580 g approx.	640 g approx.

Note:	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 °C +68 °F. PFH_D: Probability of dangerous failure per hour, MTTF_D: Mean time to dangerous failure (in years)

Specifications

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