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| Type | PNP output type | NPN output type | |
|---|---|---|---|
| Model No. | SF2C-H□-P | SF2C-H□-N | |
| Applicable standards |
International standard |
IEC 61496-1/2 (Type 2), ISO 13849-1 (Category 2, PLc), IEC 61508-1 to 7 (SIL 1) | |
| Japan | JIS B 9704-1/2 (Type 2), JIS B 9705-1 (Category 2), JIS C 0508(SIL 1) | ||
| Europe(EU) (Note 2) |
EN 61496-1 (Type 2), EN ISO 13849-1 (Category 2, PLc), EN 61508-1 to 7 (SIL 1), EN 55011, EN 50178, EN 61000-6-2 |
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| North America (Note 3) |
ANSI/UL 61496-1/2 (Type 2), ANSI/UL 508, CAN/CSA 61496-1/2 (Type 2), CAN/CSA C22.2 No.14, ANSI/RIA 15.06 |
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| CE marking directive compliance | Machinery Directive, EMC Directive, RoHS Directive | ||
| Operating range | 0.1 to 3 m 0.328 to 9.843 ft | ||
| Beam pitch | 20 mm 0.787 in | ||
| Min. sensing object | ø25 mm ø0.984 in opaque object | ||
| Effective aperture angle | ±5° or less [for an operating range exceeding 3 m 9.843 ft(conforming to IEC 61496-2 / ANSI/UL 61496-2)] | ||
| Supply voltage | 24 V DC ± 20 % Ripple P-P 10 % or less | ||
| Control output(OSSD) | ・ Maximum source current: 200mA ・ Applied voltage: same as supply voltage (between the control output and +V) ・ Residual voltage: 2.5V or less (source current 200mA, when using 10m 32.808 ft length cable) ・ Leakage current: 200μA or less (power supply OFF condition) ・ Maximum load capacity: 2.2μF (No load to maximum sink current) ・ Load wiring resistance: 3Ω or less |
・ Maximum sink current: 200mA ・ Applied voltage: same as supply voltage (between the control output and -0V) ・ Residual voltage: 2.5V or less (sink current 200mA, when using 10m 32.808 ft length cable) ・ Leakage current: 200μA or less (power supply OFF condition) ・ Maximum load capacity: 2.2μF (No load to maximum sink current) ・ Load wiring resistance: 3Ω or less |
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| 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 safety light curtain or the synchronization signal) |
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| Protection circuit | Incorporated | ||
| Response time | OFF response: 20 ms or less, ON response: 80 to 100 ms | ||
| Lockout output(SSD) | ・ Maximum source current: 60mA ・ Applied voltage: same as supply voltage (between the lockout output and +V) ・ Residual voltage: 2.5V or less (source current 60mA, when using 10m 32.808 ft length cable) ・ Leakage current: 200μA or less (power supply OFF condition) ・ Maximum load capacity: 2.2μF (No load to maximum source current) ・ Load wiring resistance: 3Ω or less |
・ Maximum sink current: 60mA ・ Applied voltage: same as supply voltage (between the lockout output and -0V) ・ Residual voltage: 2.5V or less (sink current 60mA, when using 10m 32.808 ft length cable) ・ Leakage current: 200μA or less (including power supply OFF condition) ・ Maximum load capacity: 2.2μF (No load to maximum sink current) ・ Load wiring resistance: 3Ω or less |
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| Operation mode | ON during normal operation, OFF during lockout(Note 4) | ||
| Protection circuit | Incorporated | ||
| Interference prevention function | Incorporated | ||
| Test input function | Incorporated | ||
| Large display unit function | Incorporated | ||
| Pollution degree | 3 | ||
| Operating altitude | 2,000 m 6561.680 ft or less(Note 5) | ||
| Degree of protection | IP65, IP67(IEC) | ||
| Ambient temperature | –10 to +55 ℃ +14 to +131 ℉(No dew condensation or icing allowed), Storage: –25 to +60 ℃ –13 to +140 ℉ |
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| Ambient humidity | 30 to 85 % RH, Storage: 30 to 85 % RH | ||
| Ambient illuminance | Incandescent light: 5,000 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 double amplitude in X, Y and Z directions for two hours each | ||
| Shock resistance | 300 m/s2 984.252 ft/s2 acceleration(30 G approx.) in X, Y and Z directions three times each | ||
| Emitting element | Infrared LED(Peak emission wavelength: 850 nm 0.034 mil) | ||
| Cable | 0.16 mm2 5-core heat-resistant PVC cable, 3 m 9.842 ft long | ||
| Cable extension | Extension up to 50m 164.042 ft is possible for both emitter and receiver, with 0.3mm2 or more, cable | ||
| Material | Enclosure: Polycarbonate alloy, Sensing surface: Polycarbonate alloy, MS-SFC-1(Standard mounting bracket) : Stainless steel(SUS) |
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| Accessories | MS-SFC-1(Standard mounting bracket): 1 set, SF4C-TR25(Test rod): 1 No. |
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