Cảm biến hàng rào an toàn Panasonic SF4B

Panasonic SF4B: Cảm biến an toàn light curtain

Thông tin kỹ thuật cảm biến light curtain SF4B:

Type		Min. sensing object ø14 mm ø0.551 in type	Min. sensing object ø25 mm ø0.984 in type	Min. sensing object ø45 mm ø1.772 in type
Model No. (Note 2)		SF4B-F□(-01)	SF4B-H□(-01)	SF4B-A□(-01)
Applicable standards		ISO 13849-1 / JIS B 9705-1 (Category 4), EN 954-1 (Category 4), EN 61496-1 (Type 4), IEC 61496-1/2 (Type 4), UL 61496-1/2 (Type 4), JIS B 9704-1/2 (Type 4), UL 1998
Operating range (Note 3)		0.3 to 7 m 0.984 to 22.966 ft	12 to 64 beam channels type: 0.3 to 9 m 0.984 to 29.528 ft 72 to 96 beam channels type: 0.3 to 7 m 0.984 to 22.966 ft	6 to 32 beam channels type: 0.3 to 9 m 0.984 to 29.528 ft 36 to 48 beam channels type: 0.3 to 7 m 0.984 to 22.966 ft
Min. sensing object (Note 4)		ø14 mm ø0.551 in opaque object	ø25 mm ø0.984 in opaque object	ø45 mm ø1.772 in opaque object
Effective aperture angle		±2.5° or less [for an operating range exceeding 3 m 9.843 ft (conforming to IEC 61496-2 / UL 61496-2)]
Supply voltage		24 V DC ± 10 % Ripple P-P 10 % or less
Control outputs (OSSD 1, OSSD 2)		PNP open-collector transistor / NPN open-collector transistor (switching method) ・When selecting PNP output: Max. source current 200 mA, When selecting NPN output: Max. sink current 200 mA ・Applied voltage: same as supply voltage (When selecting PNP output: between the control output and +V, When selecting NPN output: between the control output and 0 V) ・Residual voltage: 2.5V or less (When selecting PNP output: source current 200 mA, when selecting NPN output: sink current 200 mA) (when using 20 m 65.617 ft length cable)
	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 light curtain or the synchronization signal) (Note 5,6)
	Protection circuit	Incorporated
Response time		OFF response: 14 ms or less, ON response: 80 to 90 ms
Auxiliary output (Non-safety output)		PNP open-collector transistor / NPN open-collector transistor (switching method) ・When selecting PNP output: Max. source current 60 mA, When selecting NPN output: Max. sink current 60 mA ・Applied voltage: same as supply voltage (When selecting PNP output: between the auxiliary output and +V, When selecting NPN output: between the auxiliary output and 0 V) ・Residual voltage: 2.5V or less (When selecting PNP output: source current 60 mA, when selecting NPN output: sink current 60 mA) (when using 20 m 65.617 ft length cable)
	Operation mode	OFF when control outputs are ON, ON when control outputs are OFF (Factory setting; operating mode can be changed using the SFB-HC handy-controller).
	Protection circuit	Incorporated
Interference prevention function		Incorporated (Note 7)
Emission halt function		Incorporated
Interlock function		Incorporated [Manual reset / Auto reset (Note 8)]
External device monitoring function		Incorporated
Override function		Incorporated (Note 7)
Muting function		Incorporated (Note 7)
Optional functions (Note 9)		Fixed blanking, floating blanking, auxiliary output switching, interlock setting changing, external relay monitor setting changing, muting setting changing, protecting, light emitting amount control
Degree of protection		IP65 (IEC)
Ambient temperature		-10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: -25 to +70 ℃ -13 to +158 ℉
Ambient humidity		30 to 85 % RH, Storage: 30 to 95 % RH
Ambient illuminance		Incandescent light: 3,500 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 amplitude in X, Y and Z directions for two hours each
Shock resistance		300 m/s2 acceleration (30 G approx.) in X, Y and Z directions for three times each
Emitting element		Infrared LED (Peak emission wavelength: 870 nm 0.034 mil)
Material		Enclosure: Aluminium, Upper / lower case: Zinc, Sensing surface: Polycarbonate, Cap: PBT
Connecting method		Connector
Cable length		Total length up to 50 m 164.042 ft is possible for both emitter and receiver, with optional mating cables (Note 10)
Accessories		MS-SFB-2 (Intermediate supporting bracket): (Note 11) SF4B-TR14 (Test rod): 1 No	MS-SFB-2 (Intermediate supporting bracket): (Note 11) SF4B-TR25 (Test rod): 1 No	MS-SFB-2 (Intermediate supporting bracket): (Note 11)