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> Compact & Robust Safety Light Curtain [Type 4 PLe SIL3] SF4D
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> SF4D-A12-01
SF4D-A12-01 | Compact & Robust Safety Light Curtain [Type 4 PLe SIL3] SF4D
![Compact & Robust Safety Light Curtain [Type 4 PLe SIL3] SF4D](/ac/e/fasys/sensor/safety/thumbnail/sf4d-a12-01.png)
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*Photo may vary from actual product.
This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.
| Product Number | SF4D-A12-01 |
| Part Number | SF4D-A12-01 |
| Product | Safety Light Curtain [Type 4 PLe SIL3] |
| Details | Min. sensing object ø45 mm ø1.772 in (40 mm 1.575 in beam pitch) |
| Product name | Compact & Robust Safety Light Curtain [Type 4 PLe SIL3] SF4D |
As of April 17, 2024
Specifications and design of the products are subject to change without notice for the product improvement.
Spec Detail
| Item | Specifications |
|---|---|
| Product Number | SF4D-A12-01 |
| Part Number | SF4D-A12-01 |
| No. of beam channels | 12 |
| Protective height | 470 mm 18.504 in (Note): When using as a safety device for a press machine in China or when using SF4D-□-01 as a safety device for a press machine or paper shearing machine in Japan, the length from the center of the first beam channel to the center of the last beam channel become to be protective height. |
| Protective height : When using as safety equipment for Chinese press machine or when using for Japanese press machine or paper shearing machine | 440 mm 17.323 in (Note): When using as a safety device for a press machine in China or when using SF4D-□-01 as a safety device for a press machine or paper shearing machine in Japan, the length from the center of the first beam channel to the center of the last beam channel become to be protective height. |
| Current consumption | Emitter : 100 mA or less, Receiver : 130 mA or less |
| PFHD | 1.18×10-9 |
| MTTFD | 1,060 years or more |
| Weight(Total of emitter and receiver) | 1,100g approx. |
| Applicable standards:International standard | IEC 61496-1/2 (Type 4), ISO 13849-1:2015 (Category 4, PLe), IEC 61508-1 to 3 (SIL3) |
| Applicable standards:Japan | JIS B 9704-1/2 (Type 4), JIS B 9705-1 (Category 4), JIS C 0508-1 to 3 (SIL3) |
| Applicable standards:Europe | EN ISO 13849-1:2015 (Category 4, PLe), EN 55011, EN 61000-6-2, EN IEC 63000 |
| Applicable standards:North America | ANSI/UL 61496-1/2 (Type 4),CAN/CSA C22.2 No.14, CAN/CSA E61496-1/2 |
| Applicable standards:China | GB/T 4584 |
| Applicable regulations and certifications | CE Marking (Machinery Directive, EMC Directive, RoHS Directive) , UKCA Marking (Machinery Regulations, EMC Regulations, RoHS Regulations), TÜV SÜD certification (U.S.A., Canada), OSHA 1910.212, OSHA 1910.217(C), ANSI B11.1 to B11.19, ANSI/RIA 15.06 |
| Operating range | Short mode : 0.2 to 9 m 0.656 to 29.528 ft Long mode : 0.8 to 15 m 2.625 to 49.213 ft (selectable by DIP switch) (Note): The operating range is the possible setting distance between the emitter and the receiver. |
| Min. sensing object | ø45 mm ø1.772 in opaque object (Note): When the floating blanking function is used, the size of the minimum sensing object varies. For the detail, refer to the section on Safety distance. |
| Effective aperture angle | ±2.5° or less at a sensing range of 3 m 9.843 ft or longer (based on IEC 61496-2) |
| Power voltage | 24 V DC+20-30 % Ripple P-P 10 % or less (excluding voltage drop due to cable) (Note): In consideration of the voltage drop caused by the cable, use Control output (OSSD 1, OSSD 2) source / sink current and cable length as a guideline. |
| Control outputs (OSSD 1, OSSD 2) | PNP open-collector transistor / NPN open collector transistor (selectable) <PNP output selected> ・Maximum source current : 350 mA ・Applied voltage : Same as supply voltage (between control output and +V) ・Residual voltage : 2 V or less (source current 350 mA) (excluding voltage drop due to cable) ・Leakage current : 0.2 mA or less (including power OFF state) ・Maximum load capacity : 2.2 μF ・Load wiring resistance : 3 Ω or less <NPN output selected> ・Maximum sink current : 350 mA ・Applied voltage : Same as supply voltage (between control output and 0 V) ・Residual voltage : 2 V or less (sink current 350 mA) (excluding voltage drop due to cable) ・Leakage current : 0.2 mA or less (including power OFF state) ・Maximum load capacity : 2.2 μF ・Load wiring resistance : 3 Ω or less |
| Control outputs (OSSD 1, OSSD 2):Operation mode | ON when all beams are received, OFF when one or more beams are blocked (Also OFF when internal sensor error or synchronization signal error occurs) (Note): Note that the setting cannot be changed when SF4D-□-01 is used. |
| Control outputs(OSSD1, OSSD2):Protection circuit | Incorporated |
| Control output(OSSD 1, OSSD 2):Response time | OFF response : 10 ms or less (Not connected in series / parallel), 18 ms or less (Connected in series / parallel)(Note 1) ON response : 50 ms or less (Note 2)(Note 3) (Note 1): For response times by number of beams, refer to the Control output (OSSD 1, OSSD 2) OFF response times. (Note 2): Because the control output (OSSD 1, OSSD 2) must be OFF for at least 80 ms, the ON response will be delayed more than 50 ms when the light blocked time is less than 30 ms. (Note 3): When optical synchronization is selected, if the beam axes of both the top end and bottom end are blocked, the ON response speed decreases by as much as 1 sec. |
| Auxiliary output (AUX)(Non-safety output) | PNP open-collector transistor / NPN open collector transistor (selectable) <PNP output selected> ・Maximum source current : 60 mA ・Applied voltage : Same as supply voltage (between auxiliary output and +V) ・Residual voltage : 2 V or less (source current 60 mA) (excluding voltage drop due to cable) ・Leakage current : 0.2 mA or less (including power OFF state) <NPN output selected> ・Maximum sink current : 60 mA ・Applied voltage : Same as supply voltage (between auxiliary output and 0 V) ・Residual voltage : 2 V or less (sink current 60 mA) (excluding voltage drop due to cable) ・Leakage current : 0.2 mA or less (including power OFF state) |
| Auxiliary output (AUX)(Non-safety output) : Operation mode | Control output ON : OFF, Control output OFF : ON (Note): Note that the setting cannot be changed when SF4D-□-01 is used. |
| Auxiliary output (AUX)(Non-safety output) : Protection circuit | Incorporated |
| Auxiliary output (AUX)(Non-safety output) : Response time | OFF response : 60 ms or less, ON response : 60 ms or less |
| Synchronization method | Line synchronization / optical synchronization (selectable by DIP switch) |
| Interference prevention function | <Not connected in series/parallel> ・Line synchronization : 2 units or less (auto) ・Optical synchronization : 2 units or less (selectable by DIP switch) <Connected in series/parallel> ・Series connection : 5 units or less (total number of beam channels 256 or less) ・Parallel connection : 3 units or less (total number of beam channels 192 or less)(Note) ・Series / parallel connection mixed : 5 units or less (total number of beam channels 144 or less)(Note) (Note): Note that the setting cannot be changed when SF4D-□-01 is used. |
| Test input function | Incorporated |
| Interlock function | Incorporated [Manual reset / auto reset (selectable by wiring)] (8-core cable or 12-core cable) |
| Lockout release function | Incorporated |
| External device monitoring function | Incorporated (8-core cable or 12-core cable) |
| Application indicator function | Incorporated (only the receiver lights up when optical synchronization is used) |
| Muting function | Incorporated (12-core cable) |
| Override function | Incorporated (12-core cable) |
| Power save function | Incorporated |
| Optional functions | Optional functions cannot be used when SF4D-□-01 is used. |
| Pollution degree | 3 |
| Operating altitude | 2,000 m 6,561.68 ft or less (Note): Do not use or store in an environment pressurized to atmospheric pressure or higher at an altitude of 0 m. |
| Environmental resistance:Degree of protection | IP67, IP65 (IEC), NEMA Type 13 (NEMA 250) |
| Environmental resistance:Ambient temperature | -10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage : -25 to +60 ℃ -13 to +140 ℉ |
| Environmental resistance:Ambient humidity | 30 to 85 % RH, Storage : 30 to 95 % RH |
| Ambient illuminance | Incandescent light : 5,000 ℓx or less at the light-receiving surface |
| Environmental resistance:Voltage withstandability | 1,000 V AC for one minute, between all supply terminals connected together and enclosure |
| Environmental resistance:Insulation resistance | 20 MΩ, or more, with 500 V DC megger, between all supply terminals connected together and enclosure |
| Environmental resistance:Vibration resistance | 10 to 55 Hz, 0.75 mm 0.030 in double amplitude in X, Y, and Z directions for two hours each Malfunction resistance 10 to 55 Hz, 0.75 mm 0.030 in double amplitude in X, Y, and Z directions twenty times each |
| Environmental resistance:Shock resistance | 300 m/s2 acceleration (30 G approx.) in X, Y, and Z directions three times each Malfunction resistance 100 m/s2 acceleration (10 G approx.) in X, Y, and Z directions 1,000 times each |
| SFF (Safe Failure Fraction) | 99% |
| HFT (Hardware Fault Tolerance) | 1 |
| Subsystem type | Type B (IEC 61508-2) |
| T1 (proof test interval) | 20 years |
| Failure response time | Within response time (OFF response) |
| Safety state | Control output (OSSD 1 / 2) OFF state |
| Emitting element | Infrared LED (peak emission wavelength : 850 nm 0.0335 mil) |
| Material | Enclosure : Aluminum, Detection surface : Polycarbonate resin and stainless steel (SUS304), Upper cap / lower cap : Nylon |
| Connecting method | By connector |
| Cable extension | Total length of emitter / receiver can be extended up to 70 m 229.659 ft each using optional mating cable (including the length of series mating cables) (Note): In consideration of the voltage drop caused by the cable, use Control output (OSSD 1, OSSD 2) source / sink current and cable length as a guideline. |
| Accessories | - |
| Remark | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉. PFHD : Probability of Dangerous Failure per Hour, MTTFD : Mean Time to Dangerous Failure (in years). |
Accessories (Option)
|
| Product Number | FC-SFDH-24 |
| Part Number | FC-SFDH-24 |
| Product name | Front protection cover |
|
|
| Product Number | FC-SFDH-24-S |
| Part Number | FC-SFDH-24-S |
| Product name | Front protection cover |
|
|
| Product Number | MS-SFB-2 |
| Part Number | MS-SFB-2 |
| Product name | Intermediate supporting bracket |
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