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℃