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SFE40-Safety Series
Product Series： Safety light curtain
| Beam gap | Beam quantity | Protective height | NPN | PNP |
| 40 | 4 | 120 | SFE40004-TM05TNC | SFE40004-TM05TPC |
| 40 | 6 | 200 | SFE40006-TM05TNC | SFE40006-TM05TPC |
| 40 | 8 | 280 | SFE40008-TM05TNC | SFE40008-TM05TPC |
| 40 | 10 | 360 | SFE40010-TM05TNC | SFE40010-TM05TPC |
| 40 | 12 | 440 | SFE40012-TM05TNC | SFE40012-TM05TPC |
| 40 | 14 | 520 | SFE40014-TM05TNC | SFE40014-TM05TPC |
| 40 | 16 | 600 | SFE40016-TM05TNC | SFE40016-TM05TPC |
| 40 | 18 | 680 | SFE40018-TM05TNC | SFE40018-TM05TPC |
| 40 | 20 | 760 | SFE40020-TM05TNC | SFE40020-TM05TPC |
| 40 | 22 | 840 | SFE40022-TM05TNC | SFE40022-TM05TPC |
| 40 | 24 | 920 | SFE40024-TM05TNC | SFE40024-TM05TPC |
| ... | ... | ... | ... | ... |
Designed according to IEC61496 type4 standard MCU redundancy design:internal adoption of dual MCU detection Self-inspection and cross-inspection design:periodic double check to improve security
Technical parameters
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Dimensional drawing (unit: mm)
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Annex
| Supply voltage | DC 24V±20% (ripple＜±10%) |
| Capacity | <5W |
| Reference standard | EN 61496-1 (Type 4 ESPE), EN 61496-2 (Type 4 AOPD), ENISO 13849-1 (Category4, PLe) |
| Safety level | Type 4 |
| Beam space | 20mm, 40mm |
| Resolution | 30mm, 50mm |
| Protective height | Protective height H=(N-1)* beam gap, N is beam quantity |
| Light source | 940nm infrared LED |
| Response time | <10ms |
| Output mode (OSSD) | PNP/ NPN*2 semiconductors, current＜200mA, residual voltage＜2V, leakage current <1mA |
| Circuit protection | Overload voltage protection, reverse polarity protection, over-current protection |
| Sensing distance | 0.1~5m (0.1~10m can be customized) |
| Anti-optical interference | 10000Lux (Angle of incidence>2.5°) |
| Synchronization | Line synchronization |
| Protection degree | IP65 |
| Housing material | Aluminum alloy |
| Ambient temperature | Operating: -10℃~55℃（No condensation), Storage: -30℃~70℃ (No condensation) |
| Ambient humidity | 85%max @ 20℃ |
| Sectional dimension | 35*53mm |
| Connection | Customized plug (Emitter: three-core cable; Receiver: five-core cable) |
