Nanjing KJT Electric Co,.LTD
KJT-UT45 series ultra-small slot photoelectric sensors, all models are equipped with two independent outputs - ON when light enters/ON when blocked, which can respond to different output requirements according to different places of use. 5-24V wide voltage range, 3kHz high-speed response, can be used in a variety of industrial environments.
| Detection distance | 5mm (slot width) |
| Standard detection object | Opaque objects above 1.2×0.8mm |
| Output mode | NPN or PNP open collector |
| Switch modes | L.on (light entry action)/D.on (light blocking action) switchable |
| Repeat accuracy | 0.03mm or less |
| Light source (luminescence wavelength) | GaAs infrared light-emitting diode (940nm) |
| Display light*1 | The light is on (red) when the light is blocked |
| Voltage | DC5V--DC24V±10% pulsation (p-p) less than 10% |
| Quiescent current consumption | ≤8mA |
| Protect the circuit | Surge protection, reverse polarity protection |
| Withstand voltage | AC,1000V 1 min. between all power supply connection terminals and enclosure |
| Withstand vibration | 10~55Hz, amplitude 1.5mm, 2 hours each in X, Y and Z directions |
| Response frequency | 3kHz |
| Use ambient illumination | Light-receiving surface illumination Fluorescent lamp: 1000 lux or less |
| Ambient temperature |
During working: -25～+55℃ During storage: -30～+80℃ |
| Ambient humidity |
During working: -25～+55℃ During storage: -30～+80℃ |
