LOS4 optic fiber laser detector
The LOS4 type is a fiber-optic laser detector and an on-beam detection method. The emission controller generates a modulation pulse, which is pulsed by a semiconductor laser, transmitted to an optical system via an optical fiber, received by an optical system on the receiving side, and transmitted to a receiving control via an optical fiber. And output a control electrical signal.
Split-type design, no need for cooling water on site, the optical part can withstand temperatures up to 500 ℃, and can work continuously at high temperatures.
The semiconductor laser has high power and good stability.
The received signal strength LED is displayed.
Working voltage: DC24V or AC220V
Working method: on-beam
Response time: relay 20ms; level, electrical contact 2ms
Working temperature: optical part -40℃ ~ 500℃; controller part -20℃~ 65℃