Cảm biến hàng rào an toàn Panasonic SF2-EH

Panasonic SF2-EH: Cảm biến an toàn light curtain



Thông tin kỹ thuật cảm biến light curtain SF2-EH:

Model No.

PNP output equivalent type

NPN output equivalent type

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.


Nhận xét