GM40-4J Trough beam Safety Light Curtains
The safety light curtain is a safety certified light curtain product consisting of two parts. The emitter emits modulated infrared light, which is received by the light receiver to form a protection net. When an object enters the protection net, when there is light blocked by the object, the receiver circuit reacts immediately through the internal control circuit, that is, the output Part of the output of a signal for emergency braking of machine tools such as presses, presses.
Detection way | Model | Control output | Detection distance | Optic axis distance | Optic axis number | Detection width | Min. detectable object |
4CM pitch | GM40-4N | N:NPN J: Relay output | ≤3m | 40mm | 4 | 120mm | Φ50 mm |
GM40-4J | |||||||
GM40-6N | 6 | 200mm | |||||
GM40-6J | |||||||
GM40-8N | 8 | 280mm | |||||
GM40-8J | |||||||
GM40-10N | 10 | 360mm | |||||
GM40-10J | |||||||
GM40-12N | 12 | 440mm | |||||
GM40-12J | |||||||
GM40-16N | 16 | 600mm | |||||
GM40-16J | |||||||
GM40-40N | 20 | 760mm | |||||
GM40-40J | |||||||
GM40-24N | 24 | 920mm | |||||
GM40-24J | |||||||
Mains voltage | N:12-24VDC J:10-48VDC/VAC | ||||||
Consumption current | Under 100mA | ||||||
Response time | Under 200mS | ||||||
Output form | Collector open circuit NPN type: current 100mA,residual voltage 1.6v | ||||||
Output state | ON when all optical axes are exposed to light | ||||||
Optic source | Infrared ray LED | ||||||
Connection way | With specific cable connector | ||||||
Shell material | Shell: Al alloy, color filter cover: PMMA | ||||||
Environment-resisting light | Incandescent lamp: intensity of illumination of Light receiving surface3000Lx | ||||||
Ambient temperature | Working time: -10~50° (but not freezing), when storing: -40~70°-10~55° | ||||||
Environment humidity | Working time: 35-85RH, storage time: 35-95% RH | ||||||
Vibration | Vibration frequency:10-50Hz,Vibration range:1.5mm | ||||||
Shock | Acceleration:500/s (about 5og)each direction of X、Y、Z for 3 hours | ||||||
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