A-LAS Series Light Barriers/Frontends
Laser analog light barriersGeneral technical data ....
GENERAL TECHNICAL DATA:
Light source | Solid-state laser, 670 nm, <0.39mW opt. power, DC-operation, Laser class 1 acc. to DIN EN 60825-1:2015-07 (IEC 60825-1:2014) |
Aperture sizes | depends on sensor type |
Measuring range | depends on sensor type |
Min. detectable object | depends on sensor type |
Reproducibility | depends on sensor type |
Threshold correction | can be activated via a software-controlled electronics (A-LAS-CON1, SI-CON8) |
Optical filter | depends on sensor type |
Voltage supply | Transmitter: +5VDC, receiver: +5VDC |
Ambient light | with 5000 Lux ambient light around optical receiver unit typ. <300mV influence on analog signal (0...+10V), depends on the aperture used |
Analog output | 0 ... +10V (in connection with any electronic control unit of A-LAS series) |
Band width analog signal | 100kHz (-3dB) |
Current control input | 0V ... +5V, laser power decreases linear to increase of voltage: 0V: full power, 5V: laser off |
Sensitivity setting (switching threshold) |
via a software-controlled electronics (A-LAS-CON1, SI-CON8) or via potentiometer (AGL4, AGL4-HS) |
Gain (analog signal) | via a software-controlled electronics (A-LAS-CON1, SI-CON8) or via potentiometer (AGL4, AGL4-HS, AGL-DIF, SI-CON11) |
Current consumption | Transmitter: typ. <50mA, receiver: typ. <20mA |
Housing dimensions | depends on sensor type |
Housing material | depends on sensor type: brass, nickel-plated or aluminum, anodized in blue |
Type of connector | depends on sensor type |
Connecting cables | depends on sensor type |
Operating temp. range | 0°C ... +50°C |
Storage temp. range | -20°C ... +85°C |
Enclosure rating | depends on sensor type: IP67 or IP54 |
EMC test acc. to | DIN EN 60947-5-2 |