Nanjing KJT Electric Co,.LTD
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 situations. Works reliably in adverse environments. ◆Easy to operate, adjustable sensitivity
| Product model |
KJT-FDQ-N11 |
|
| Light source (luminescence wavelength) | Red, 4-Element Light Emitting Diode (624nm) | |
| power supply voltage | DC12~24V±10% fluctuation (p-p) less than 10% | |
| Power consumption/power consumption | 600mW or les | |
| control output |
Open collector output type (NPN or PNP) Load voltage 30V or less, load current 50mA or less (residual voltage: 1V or less) ON when exposed to light/ON when protected from light switching type |
|
|
Response time |
Action and reset: 200 µs or less each | |
| Sensitivity adjustment | 8 Turn the full-turn knob (with indicator) | |
| Protection circuit | Power reverse connection protection, output short circuit protection | |
| Timer function |
No timer, with OFF delay timer Switch type (timer time: fixed at 40ms) |
|
| Use ambient illumination | Surface illumination: Incandescent lamp: 10,000x or less, Sunlight: 20,000lx or less | |
| Number of connected units | Up to 16 units (ambient temperature specifications vary depending on the number of connected units) | |
| Ambient temperature |
when connecting 1~3 units: -25~+55°C, When connecting 4~11 units: -25~+50°C, When connecting 12~16 units: -25~+45°C Storage: -30~+70℃ (no icing or condensation) |
|
| Withstand voltage | AC1,000V 50/60 Hz 1min | |
| Vibration (durability) | 10~55Hz double amplitude 1.5mm in each direction of X, Y and Z for 2h | |
| Impact (durability) | 500m/s² 3 times in each direction of X, Y and Z | |
|
Protective structure |
IEC standard IP50 (when protective cover is installed) | |
| Connection method | Wire lead type (standard wire length 2m) | |
| Quality (after packaging) | About 75g | |
|
Insulation resistance |
20MΩ or more (DC500V megger) | |
|
Connection method |
wire lead type (standard wire length 2m) | |
