IFM O6H/O6T/O6P/O6S/O6E 200 Series Photoelectric Sensor

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2025/7/4 Update

M30 Tubular Housing｜Time-of-flight principle｜Maximum detection range 2 m
— Ifm has launched a series of small photoelectric sensors specially designed for various industrial automation applications.The O6 sensor series includes diffuse reflection, diffuse reflection with background suppression, polarized retro-reflective, and through-beam models.

IFM O6H/O6T/O6P/O6S/O6E 200 Series Photoelectric Sensor

Technical Features

Suitable for factory automation applications

First-class optical characteristics

Precise background suppression detection, not affected by target color

Rectangular plastic housing adopts industry standard dimensions

Equipped with dual potentiometers for adjusting and selecting light-on/dark-on

Products + Accessories Selection:

Type	Detection Range [mm]	Spot Diameter [mm]	Output	Order No.
Diffuse reflection sensor (with background suppression)	2…200	8	3-wire DC PNP	O6H200	O6H201	O6H202	O6H203	–
2…200	8	3-wire DC NPN	O6H204	O6H205	O6H206	O6H207	–
Diffuse reflection sensor	5…500	15	3-wire DC PNP	O6T200	O6T201	O6T202	O6T203	O6T215
5…500	15	3-wire DC NPN	O6T204	O6T205	O6T206	O6T207	O6T216
Polarized retro-reflective sensor	50…5000*	150	3-wire DC PNP	O6P200	O6P201	O6P202	O6P203	–
50…5000*	150	3-wire DC NPN	O6P204	O6P205	O6P206	O6P207	–
Through-beam transmitter	0…10000	300	2-wire DC	O6S200	O6S201	O6S202	O6S203	O6S215
Through-beam receiver	0…10000	–	3-wire DC PNP	O6E200	O6E201	O6E202	O6E203	O6E215
0…10000	–	3-wire DC NPN	O6E204	O6E205	O6E206	O6E207	O6E216

* Please see Ø 80 mm reflector

Optional Accessories

Type	Description	Order No.
Mounting Set	Mounting set for clamp mounting, stainless steel (requires mounting rod)	E21272
Mounting Rod	Swivel mount mounting rod, stainless steel	E21081
Bracket	Bracket for freestanding installation, stainless steel	E21271
Reflector	50 mm reflector	E20956
80 mm reflector	E20005
Swivel Mount with Reflector	Swivel mount with 50 mm reflector	E20997
Swivel mount with 80 mm reflector	E20995

Specifications:

Technical Specifications
Light source type: Red light 633 nm, Infrared light 850 nm
Operating voltage: 10…30 VDC
Current consumption: 20 mA
Switching frequency: 1000 Hz
Switching status indicator: Yellow LED
Operation: Green LED
Rated current: 100 mA
Voltage drop: < 2.5 V
Protection rating: IP65, IP67
Ambient temperature: -25…60°C
Housing material: ABS
Lens material: PMMA

Benefits Introduce In Detail

Small Photoelectric Sensors for Industrial Automation

Ifm has launched a series of small photoelectric sensors specially designed for various industrial automation applications.

The O6 series photoelectric sensors are equipped with easy-to-adjust potentiometers and a visible red light source, allowing for quick and easy setup in applications. The potentiometers use a dual seal and are flush-mounted like the lens for residue-free cleaning. A transparent black cover ensures the sensor’s two LEDs are clearly visible even under bright lighting conditions. The coated lens is made of highly resistant, shatter-proof PMMA plastic.

The O6 sensor series includes diffuse reflection, diffuse reflection with background suppression, polarized retro-reflective, and through-beam models.