It is a high-performance optical fiber sensor suitable for detecting small objects and small color differences, and is suitable for installation in small spaces and adverse environments. ◆The optical fiber detection head is small and suitable for installation in small spaces. The optical fiber head can be used in situations with large electromagnetic interference, large temperature differences, large humidity, and explosion-proof requirements. Works reliably in adverse environments. ◆Easy to operate, adjustable sensitivity
| model | KJT-FDQ-V21(P) |
| light source | Red, 4-element light-emitting diode |
| Response time | P-1:100 µs/P-2:400 µs/P-3:1.6ms/P-4:6.4ms |
| voltage | 12 to 24 VDC ±10 %, ripple (P-P) 10 % or less |
| Current consumption | 40mA max. |
| Display instructions | Operation indicator: red LED, dual digits Monitor: dual 4-digit display, threshold (4-digit green LED body indicator) and the current value (4-digit red LED body indicator) light up together. Current value range: 0-9999 |
| Delay function | Off delay timer/on delay timer/single timer/on delay one time timer, selectable. Meter display in duration selectable: 1ms to 9999ms |
| Detection method | intensity of light |
| control output | NPN/PNP open collector 24V, max. 100mA (main unit only) max. 20mA (when extension unit is connected, residual voltage: 1V) |
| protection circuit | Power supply and output reverse connection protection, output overcurrent and short circuit protection |
| working environment | Incandescent: max. 20,000 lux, daylight: max. 30,000 lux |
| ambient temperature | -10 to +55°C (no freezing) |
| Relative humidity | -35 to 85 % RH (non-condensation) |
| Vibration resistance | 10 to 55 Hz, dual amplitude 1.5 mm, 2 hours each in X, Y, Z directions |
| Impact resistance | The X, Y and Z axis directions are 500m/, 3 times in each direction |
| Shell material | polycarbonate |
| weight | About 80 g |