【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.

Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Light Curtains / Safety Components > Robust Light Curtain Type 4 SF2-EH(Discontinued Products) > Specifications

Robust Light Curtain Type 4 SF2-EH (Discontinued Products)

Lineup
CAD data　 Catalogs　 Manuals　 Software
FAQ

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

	September 30, 2013

Discontinued Products
Information

Specifications

Dimensions

Specifications

Individual specifications

Number of beam channels		12	16	20	24	28
Model No.	PNP output equivalent type	SF2-EH12	SF2-EH16	SF2-EH20	SF2-EH24	SF2-EH28
Model No.	NPN output equivalent type	SF2-EH12-N	SF2-EH16-N	SF2-EH20-N	SF2-EH24-N	SF2-EH28-N
Protective height		220 mm 8.661 in	300 mm 11.811 in	380 mm 14.961 in	460 mm 18.110 in	540 mm 21.260 in
Net weight (Total of emitter and receiver)		1.1kg approx.	1.3kg approx.	1.5kg approx.	1.7kg approx.	1.9kg approx.

Number of beam channels		32	36	40	48
Model No.	PNP output equivalent type	SF2-EH32	SF2-EH36	SF2-EH40	SF2-EH48
Model No.	NPN output equivalent type	SF2-EH32-N	SF2-EH36-N	SF2-EH40-N	SF2-EH48-N
Protective height		620 mm 24.409 in	700 mm 27.559 in	780 mm 30.704 in	940 mm 37.008 in
Net weight (Total of emitter and receiver)		2.2kg approx.	2.4kg approx.	2.6kg approx.	3.1kg approx.

Number of beam channels		56	64	72	80
Model No.	PNP output equivalent type	SF2-EH56	SF2-EH64	SF2-EH72	SF2-EH80
Model No.	NPN output equivalent type	SF2-EH56-N	SF2-EH64-N	SF2-EH72-N	SF2-EH80-N
Protective height		1,100 mm 43.307 in	1,260 mm 49.606 in	1,420 mm 55.905 in	1,580 mm 62.205 in
Net weight (Total of emitter and receiver)		3.5kg approx.	4.0kg approx.	4.4kg approx.	4.9kg approx.

Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.

Common specifications

Model No.		PNP output equivalent type	NPN output equivalent type
Model No.		SF2-EH□	SF2-EH□-N
Operating range		0.3 to 10 m 0.984 to 32.808 ft (Note 2)
Beam pitch		20 mm 0.787 in
Detection capability		φ30 mm φ1.181 in or more opaque object
Effective aperture angle		±2.5°or less [for operating range exceeding 3 m 9.843 ft (conforming to IEC 61496-2 / UL 61496-2)]
Supply voltage		24 V DC ± 15 %
Current consumption		200 mA or less
Control outputs (OSSD 1, OSSD 2)		<PNP output equivalent type> Semiconductor output (PNP output equivalent) 2 outputs ・Maximum source current: 300 mA ・Applied voltage: Same as supply voltage(between control output and +V) ・Residual voltage: 2.5 V or less (at 300 mA source current) <NPN output equivalent type> Semiconductor output (NPN output equivalent) 2 outputs ・Maximum sink current: 300 mA ・Applied voltage: Same as supply voltage(between control output and 0 V) ・Residual voltage: 2 V or less (at 300 mA sink current)
	Utilization category	DC-12 or DC-13
	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.)
Response time		OFF response: 15 ms or less, ON response: 20 ms or less
Test input (emission halt) function		Incorporated
Interference prevention function		Incorporated [Series connection: 4 sets max., however total 192 beam channels max. Parallel connection: 4 sets max., however total 192 beam channels max. Series and parallel mixed connection: 12 sets max., however total 192 beam channels max.]
Pollution degree		3 (Industrial environment)
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 ℉
Emitting element		Infrared LED (Peak emission wavelength: 870 nm 0.034 mil)
Material		Enclosure: Aluminum, Cap: ABS
Dimenslons		W35 x H (protective height + 92) x D35 mm W1.378 x H (protective height + 3.622) x D1.378 in
Accessories		MS-SF2-1 (Sensor mounting bracket): 1 set for emitter and receiver, MS-SF2-2 (Intermediate supporting bracket): (Note 3) SF2-EH-TR (Test rod): 1 pc.

Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
2) The operating range is the possible setting distance between the emitter and the receiver.
The light curtain can detect an object less than 0.3 m 0.984 ft away.
3) MS-SF2-2 (intermediate supporting bracket) is attached with light curtains having 24, or more, beam channels.
The number of attached intermediate supporting brackets is different depending on the light curtains as follows.
SF2-EH24(-N), SF2-EH28(-N), SF2-EH32(-N), SF2-EH36(-N), SF2-EH40(-N), SF2-EH48(-N), SF2-EH56(-N): 1 set
SF2-EH64(-N), SF2-EH72(-N), SF2-EH80(-N): 2 sets

Return to top

Discontinued Products
Information

Specifications

Dimensions

If you have any questions, please select the option below to contact us or find answers.