Fiber optic sensor head PHV

Optical fiber type CMD that uses LED as the light source. The projector and receiver, which consist of an amplifier unit, sensor head, and heat-resistant fiber, detects the steel material passing between them. This is a new optical fiber type CMD using LED as light source. This equipment is composed of projector, receiver, sensor head, heat-resistance fiber unit and detects steel material which passes through between them. Flexible power source range It is capable of being used within the scope of 100 to 240VAC. Sensor head is not required water-cooling or air-purge Water-cooling or air-purge isn't required for sensor head because non-air dust purge hood is applied. Detectable objects - Steel material withφ30mm or more (FHM-201) Steel material withφ50mm or more (FHM-211-1) Detecting distance - 20m (Detection margin : 80 times or more at 20m*2) Power source - 100 to 240VAC (+10%, -15%, 50/60Hz) Power consumption - Projector : 4VA or less, Receiver : 5.5VA or less Control output - 1C relay contact (250VAC 3A, 30VDC 5A, COSφ=1), Non-contact output (120V or less, 100mA) Note) Warning output : Non-contact output (120V, 50mA) Warning output Light-emitting amount Lowering output Analog voltage output - DC voltage output in proportion to light-reception amount(Saturated value 10V or more but do not use it except for adjustment) Response time - Contact output : 10msec or less, Non-contact output : 5msec or less Operating mode - Changeover of DARK-ON/LIGHT-ON Connection - Connector type (Cable 2m)