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Sema Image
| Model NO. | S600 |
| Installation Mode | Wall Mounted / Ceiling |
| Certification | FDA, CE, ISO, FCC, RoHS, CCC, ATEX |
| Application | Industrial Facilities |
| Detection Principle | Infrared / Ultraviolet Light |
| Sensitivity | Level 1 |
| Explosion-Proof Level | Ex d IIC T6 Gb |
| Protection Level | IP66 |
| Advantages | Dustproof, Explosion-Proof, High Reliability |
| Warranty | 1 Year |
| Wavelength Range | Infrared 2.2μm, 3.8μm, 4.4μm, 5.3μm; Ultraviolet 185~260nm |
| Response Time | < 30s |
| Warm-up Time | 60s |
| Flame Detection Delay | 3s |
| Ambient Temperature | -10ºC to 55ºC |
| Relative Humidity | < 93% RH |
| Power Supply | DC24V ± 10% |
| Power Consumption | ≤ 1W |
| Output Signal | RS485, 4-20mA, Switching Value (Combinable) |
| Indicator Status | Yellow (Warm-up), Green (Normal), Red Flash (Warning), Red (Alarm) |
| Weight / Dimensions | ≤ 1200g / 145×141×113 (mm) |




Suitable for hazardous locations with explosive combustible gas levels IIA~IIC and temperature groups T1~T6, specifically designed for industrial safety and fire monitoring.





