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Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Light Curtains / Safety Components > Safety Laser Scanner Type 3 SD3-A1(Discontinued Products) > Specifications

Safety Laser Scanner Type 3 SD3-A1 (Discontinued Products)

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We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.

	March 31, 2020

Discontinued Products
Information

Specifications

Dimensions

Circuit/ Wiring

Cautions For Use

Specifications

Type			Safety laser scanner
Model No.			SD3-A1
Applicable standards	International standards		IEC 61496-1/3 (Type 3), ISO 13849-1 (Category 3, PLd), IEC 61508-1 to 7 (SIL2), IEC 62061 (SIL2)
	Japan		JIS B 9704-1/3 (Type 3), JIS B 9705-1 (Category 3), JIS C 0508 (SIL2)
	Europe (EU)		EN 61496-1 (Type 3), ISO 13849-1 (Category 3, PLd), EN 61508-1 to 7 (SIL2)
Detection zone	Min. sensing object setting		φ150 mm φ5.906 in	φ70 mm φ2.756 in	φ50 mm φ1.969 in	φ40 mm φ1.575 in	φ30mm φ1.181 in
	Sensing range (radius)		0 to 4.0 m 0 to 13.123 ft	0 to 4.0 m 0 to 13.123 ft	0 to 2.8 m 0 to 9.186 ft	0 to 2.2 m 0 to 7.218 ft	0 to 1.6m 0 to 5.249 ft
		Measurement error margin extended range	When dust suppression function is not selected: 83mm 3.268 in When dust suppression function is selected: 83 mm 3.268 in for less than 3.5 mm 0.138 in, and 100 mm 3.937 in for 3.5 mm 0.138 in or more (automatically calculated using the included software)
	Sensing object reflectance		Minimum 1.8 %
Warning zone	Min. sensing object setting		φ150 mm φ5.906 in (fixed)
	Sensing range (radius)		0 to 15 m 0 to 49.213 ft
	Sensing object reflectance		Minimum 20 %
Measurement zone	Max. measurement range (radius)		50 m 164.042 ft (fixed)
Scanning angle			190° / 180° (by setting)
Number of zone setting			Max. 7 + 1 (without detection zone) [Zone pairs in combination of detection zone and warning zone can be switched over by external input]
Min. zone setting range			200 mm 7.874 in
Supply voltage (UB)			24 V DC⁺²⁰_-30 % (IEC 60742)
Current consumption			300 mA approx. (excluding external connection load)
Fuse (power supply)			1.25 A semi-time-lag fuse
Control outputs (OSSD 1, OSSD 2)			PNP open-collector transistor 2 outputs • Rated operating voltage: supply voltage (UB) - 3.2 V • Max. source current: 250 mA • Residual voltage: 3.2 V or less
	Operation mode		When no object enters into the detection zone: ON, When an object enters: OFF
	Response time		Min. 80 ms (2 scans) to max. 640 ms (16 scans) switching method
	Protection circuit		Incorporated
Warning output 1 (Alarm 1)			PNP open-collector transistor • Rated operating voltage: supply voltage (UB) - 4 V • Max. source current: 100 mA • Residual voltage: 4 V or less
	Operation mode		Switching method of operation mode (set by below) • Not used • Main unit at normal operation: ON, Abnormal operation: OFF • When no object enters into the warning zone: ON, When an object enters: OFF • Main unit at normal operation: ON, Abnormal operation: OFF and When no object enters into the warning zone: ON, When an object enters: OFF
	Response time		Min. 80 ms (2 scans) to max. 640 ms (16 scans) switching method
Warning output 2 (Alarm 2)			PNP open-collector transistor • Rated operating voltage: supply voltage (UB) - 4 V • Max. source current: 100 mA • Residual voltage: 4 V or less
	Operation mode		Main unit at normal operation: ON, Abnormal operation: OFF
Laser protection class			Class 1 [IEC 60825]
Peak emission wavelength			905 nm 0.036 mil
Degree of protection			IP65
Ambient temperature			0 to +50℃ +32 to +122 ℉ Storage: −20 to +60℃ −4 to +140 ℉
Ambient humidity			Operation and storage: Max. 95 % RH (No dew condensation)
Vibration resistance / Shock resistance			10 to 150 Hz frequency, 5 G max. (50 m/s² approx.) in X, Y and Z directions for twenty times each
Maximum cable length			15-pin plug: Max. 50 m 164.042 ft, 9-pin plug: Max. 10 m 32.808 ft (when using RS-232C) / Max. 50 m 164.042 ft (when using RS-422) (by using optional connection cable) (Note 1)
Material			Main body: Die-cast aluminum, Scanner window: Thermoplastic resin
Accessories			SD3-PS (exclusive 15-pin connector): 1 pc., SD3-RS232 (exclusive 9-pin connector): 1 pc., Mounting screws [M5 (length 20 mm 0.787 in) hexagon-socket-head bolt: 2 pcs., M5 (length 16 mm 0.630 in) hexagon-socket-head bolt: 2 pcs., attached to SD3-PS]:1 set, Simplified instruction manual: 1 copy, Installation CD-ROM (includes detailed instruction manual data): 1 CD
Weight			Net weight: 2.1 kg approx., Gross weight: 2.9 kg approx.