Output | Model |
NPN | GS18T-FR400N | GS18T-MR4MN | GS18T-TR10MN |
PNP | GS18T-FR400P | GS18T-MR4MP | GS18T-TR10MP |
light source | 950nm infrared light |
Testing method | Diffuse reflection | Mirror reflection | Shooting |
Sensing Distance | 400mm | 4m | 10m |
Supply voltage | 12~24VDC±10% |
Consumption Current | Below 100mA |
Output state | Light-ON/Dark-ON |
Protection circuit | Short circuit, anti -polarity, overcurrent |
Reaction time | <1.5ms |
indicator light | Yellow LED (lights up when illuminated) |
Ambient temperature range | Operating: −25 to +55°C, Storage: −30 to +80°C (with no icing or condensation) |
Ambient humidity range | Operating: 5% to 85%, Storage: 5% to 95% (with no icing or condensation) |
Ambient illumination | 1,000 lx max. with fluorescent light on the surface of the receiver |
withstand voltage | AC1000V 1 minute of all power connection terminals and short circuit protection between the shell |
Insulation resistance | more than 20MΩ |
Vibration resistance | Destruction: 10 to 55 Hz 1.5-mm double amplitude for 2 h (4-min periods) each in X, Y, and Z directions |
Shock resistance | Destruction: 500 m/s2 for 3 times each in X, Y, and Z directions |
Material | Cover:Nickel plated brass、Display cover: PC |
Degree of protection | IP65 |
cable | Φ4*3-core PVC cable 2m |
Weight | 约40g |
Dimensions | 
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Output circuit |

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