SENPUM – LA-F10

Amplifier Separate Type

The SENPUM LA-F10 Series is an intelligent white LED optical sensor designed for reliable detection of coloured and reflective targets in industrial automation systems. It supports stable colour discrimination with simple one-button sensitivity setting and threshold adjustment, enabling quick setup and consistent detection of small colour differences and marker colours. The sensor can interface with external fibre optic units, allowing flexible placement of detection heads for various mounting situations.

The LA-F10 Series includes amplifier control with multiple switching delay modes and output configurations. Protection circuitry for reverse polarity, surge, and overcurrent enhances operational safety, while the robust design withstands typical environmental conditions in factory settings. Ideal for sorting, presence detection, and colour recognition tasks, this series offers performance and adaptability in colour-based sensing applications.

For more info, download our full technical spec.

Specifications

NPN output

Model	LA-F11N	LA-F12N
Output type	NPN
Response time	80us(SHS)/250us(HS)/1ms(STND)/16ms(GIGA) switching type
Light source	White LED
Output delay	OFF/On delay/Off delay/One shot
Power voltage	12 to 30 VDC with ripple (P-P) 10%
Current consumption	Less than 65 mA at 24V (without load) Less than 120 mA at 12V (without load)
Control output	2 outputs NPN open collector / PNP open collector 30 V or less, 50 mA or less Residual voltage 2 V or less L-ON/D-ON switching type
Control input	NPN/PNP input Setting/full auto setting/light source off/BANK/ABANK switching type
Protection circuit	Power reverse connection protection, power surge protection, output overcurrent protection, output surge protection,reverse output connection
Maximum number of cascade units	16 units
Number of mutual interference prevention units	Default 8 units, 16 units when doubling anti-interference function is turned on
Ambient light	Incandescent lamp: under 10000Ix Sunlight: under 20000lx
Ambient temperature	-20 to +50℃（no freezing)
Relative humidity	35 to 85%RH（no condensation)
Shock resistance	500 m/s² 3 times for each of X,Y,Z axis
Vibration resistance	10 to 55 Hz dual amplitude 1.5 mm 2 hours in each direction X, Y, Z
Material	Main module and expansion housing materials: polycarbonate
Weight	Aprrox.60g(cable included)

PNP output

Model	LA-F11P	LA-F12P
Output type	PNP
Response time	80us(SHS)/250us(HS)/1ms(STND)/16ms(GIGA) switching type
Light source	White LED
Output delay	OFF/On delay/Off delay/One shot
Power voltage	12 to 30 VDC with ripple (P-P) 10%
Current consumption	Less than 65 mA at 24V (without load) Less than 120 mA at 12V (without load)
Control output	2 outputs NPN open collector / PNP open collector 30 V or less, 50 mA or less Residual voltage 2 V or less L-ON/D-ON switching type
Control input	NPN/PNP input Setting/full auto setting/light source off/BANK/ABANK switching type
Protection circuit	Power reverse connection protection, power surge protection, output overcurrent protection, output surge protection,reverse output connection
Maximum number of cascade units	16 units
Number of mutual interference prevention units	Default 8 units, 16 units when doubling anti-interference function is turned on
Ambient light	Incandescent lamp: under 10000Ix Sunlight: under 20000lx
Ambient temperature	-20 to +50℃（no freezing)
Relative humidity	35 to 85%RH（no condensation)
Shock resistance	500 m/s² 3 times for each of X,Y,Z axis
Vibration resistance	10 to 55 Hz dual amplitude 1.5 mm 2 hours in each direction X, Y, Z
Material	Main module and expansion housing materials: polycarbonate
Weight	Aprrox.60g(cable included)

NPN/PNP output

Model	LA-F11	LA-F12
Output type	NPN/PNP
Response time	80us(SHS)/250us(HS)/1ms(STND)/16ms(GIGA) switching type
Light source	White LED
Output delay	OFF/On delay/Off delay/One shot
Power voltage	12 to 30 VDC with ripple (P-P) 10%
Current consumption	Less than 65 mA at 24V (without load) Less than 120 mA at 12V (without load)
Control output	2 outputs NPN open collector / PNP open collector 30 V or less, 50 mA or less Residual voltage 2 V or less L-ON/D-ON switching type
Control input	NPN/PNP input Setting/full auto setting/light source off/BANK/ABANK switching type
Protection circuit	Power reverse connection protection, power surge protection, output overcurrent protection, output surge protection,reverse output connection
Maximum number of cascade units	16 units
Number of mutual interference prevention units	Default 8 units, 16 units when doubling anti-interference function is turned on
Ambient light	Incandescent lamp: under 10000Ix Sunlight: under 20000lx
Ambient temperature	-20 to +50℃（no freezing)
Relative humidity	35 to 85%RH（no condensation)
Shock resistance	500 m/s² 3 times for each of X,Y,Z axis
Vibration resistance	10 to 55 Hz dual amplitude 1.5 mm 2 hours in each direction X, Y, Z
Material	Main module and expansion housing materials: polycarbonate
Weight	Aprrox.60g(cable included)