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    26 Products

    Light Monitors

    Image of Product. Front orientation. Light Meters. Light Monitors.
    Continuously monitor light quality, intensity, and density in light-sensitive environments, such as photo labs and pharmaceutical manufacturing facilities. While light meters spot-measure intensity in a specific area, these monitors give you detailed readings for an extended period. They combine a light sensor, transmitter, and digital display unit. Configurable alarm outputs notify you when light levels are outside of a set range. These monitors are IP rated for protection against dust and splashing water.
    A 5 ft. cable lets you keep your display visible while you check light levels in dim or hard-to-reach areas. You can mount the digital display to your wall for easy viewing with the included fasteners. If you want to mount the transmitter to a wall or onto DIN rail, connect it to the included adapter rail.
    For setup, connect the light meter to the transmitter, and the transmitter to the display. Everything needs to be wired together with 4-20 mA wire (not included). You need to wire the transmitter to a 90 to 260 ACV power supply. Wiring instructions are included.
    Transmitter
    Display Console
    Light Measurement
    Range, lx
    Illuminance Measuring
    Increments, lx
    Accuracy
    Input Voltage
    Range, V AC
    Output Analog
    Signal
    No. of Relay
    Outputs
    Switching Current
    @ Voltage
    Probe Cable
    Length, ft.
    Mounting Fasteners
    Included
    Enclosure
    Rating
    Mounting Fasteners
    Included
    Enclosure
    Rating
    Features
    Each
    0 to 50,0001±5%90 to 2604 mA to 20 mA25 amp @ 240V AC5NoIP54
    		YesIP65
    		Configurable Alarm Outputs7795N110000000

    Miniature Photoelectric Sensors

    About half the size of standard photoelectric sensors, these sensors are good for use in tight spaces. They detect objects moving at high speeds with a light beam. They produce PNP or NPN signal output; to determine the signal output of a sensor you are replacing, use Testers for Proximity and Photoelectric Sensors (not included).
    Round
    Image of Product. Front orientation. Photoelectric Sensors. Miniature Photoelectric Sensors , Round.
    Direct Sensing—Direct sensing sensors detect objects when light reflects back from the object. The transmitter and receiver are in the same housing.
    Receiver Sensor—Receiver sensors detect an object’s presence when they break the light beam between the transmitter and the receiver (both included).
    Adjustable Light Beam—Adjustable sensors let you increase the intensity of the light beam to better detect shiny or translucent objects.
    IP65 Enclosure Rating—IP65 rated sensors protect against dust and light rinses.
    Light Beam Switch
    Operation
    Max. Sensing
    Distance
    Input Voltage,
    V DC
    Current
    Output, mA
    Output Digital
    Signal
    Lg.,
    mm
    Dia.,
    mm
    Housing
    Material
    Temp. Range,
    ° F
    Each
    Direct Sensing Sensor with Wire Leads
     
    Infrared Light Beam—Adjustable (IP65)
    On When Object Present2"12 to 2480PNP29.111Plastic-10 to 1307258N410000000
    On When Object Present2"12 to 2480NPN29.111Plastic-10 to 1307258N39000000
     
    Receiver Sensor with Wire Leads
     
    Visible Light Beam—Adjustable (IP65)
    On When Object Present39"12 to 2480PNP26.210Plastic-10 to 1307258N38000000
    On When Object Present39"12 to 2480NPN26.210Plastic-10 to 1307258N37000000
     

    Roller-Conveyor-Mount Photoelectric Sensors

    Image of ProductInUse. Back orientation. Photoelectric Sensors. Roller-Conveyor-Mount Photoelectric Sensors .
    A slim design and a light beam that’s angled upwards allow these sensors to sense objects from between conveyor rollers. Because they’re photoelectric, they can detect objects that are moving quickly. All are adjustable, so you can increase the intensity of the light beam to sense shiny or translucent objects. These sensors have an M12 connection to quickly connect and disconnect from your sensor. Add cables (sold separately) to sensors with a plug to wire them into your setup.
    With 4-Pole M12 Socket
    Image of Product. Direct Sensing Sensor with Solenoid Valve and Cable Lead. Front orientation. Solenoid Valve. Roller-Conveyor-Mount Photoelectric Sensors , Direct Sensing.
    Image of Product. Reflector Sensor with Solenoid Valve and Cable Lead. Front orientation. Reflector Sensor. Roller-Conveyor-Mount Photoelectric Sensors .

    Direct Sensing

    Sensor with

    Solenoid Valve

    and Cable Lead

    Reflector

    Sensor with

    Solenoid

    Valve and

    Cable Lead

    Direct Sensing—Direct sensing sensors project light onto an object and then detect the reflection to actuate. The transmitter and receiver are in the same housing, so these sensors fit in tight spaces. They require a quick-clip mounting bracket (sold separately).
    Reflector Sensor—Reflector sensors detect an object when it passes between the sensor and the reflector, interrupting the beam. They have a longer sensing distance than direct-sensing sensors. They can be mounted with an L-shaped mounting bracket (sold separately).
    IP65 Enclosure Rating—IP65 sensors protect against dust and splashing water.
    Solenoid Valve—Sensors with a solenoid valve allow you to control air-powered conveyor drives directly from the sensor.
    Conveyor On/Off Switch—Sensors with a conveyor on/off switch allow you to control when conveyors start and stop—no need for a separate controller.
    Sensors
    Brackets
    Mounting
    Brackets
    Reflectors
    Light Beam Switch
    Operation
    Max. Sensing
    Distance, ft.
    Input Voltage,
    V DC
    Current
    Output, mA
    Output Digital
    Signal
    Lg.
    Ht.
    Wd.
    Cable Lead
    Lg., ft.
    Features
    Housing
    Material
    Temp. Range,
    ° F
    Environment
    Certification
    Each
    Each
    Each
    Each
    Adjustable Direct Sensing Sensor with Infrared LED Light Beam (IP65)
    On When Object Absent2.521 to 30200PNP1 13/16"3 7/8"11/16"6 1/2Solenoid Valve, Conveyor On/Off SwitchPlastic-40 to 140Washdown
    Dusty
    Wet    		UL Listed
    C-UL Listed
    CE Marked
    		7745N1070000000———07745N105000000———0
     
    Adjustable Reflector Sensor with Visible LED Light Beam (IP65)
    On When Object Present2118 to 30200PNP1 13/16"3 7/8"11/16"4 1/2Solenoid Valve, Conveyor On/Off SwitchPlastic5 to 120Washdown
    Dusty
    Wet    		UL Listed
    C-UL Listed
    CE Marked
    		7745N1090000007745N106000000———01927N413000000
     
    With 4-Pole M12 Socket and NFC Connection
    Image of Product. Direct Sensing Sensor with Solenoid Valve and Cable Lead. Front orientation. Solenoid Valve. Roller-Conveyor-Mount Photoelectric Sensors , Direct Sensing.

    Direct Sensing

    Sensor with

    Solenoid Valve

    and Cable Lead

    Sensors with an NFC connection can be programmed and calibrated through a free app on your smartphone. This way, you can leave the sensor installed while calibrating it.
    Direct Sensing—Direct sensing sensors project light onto an object and then detect the reflection to actuate. The transmitter and receiver are in the same housing, so these sensors fit in tight spaces. They require a quick-clip mounting bracket (sold separately).
    IP65 Enclosure Rating—IP65 sensors protect against dust and splashing water.
    Solenoid Valve—Sensors with a solenoid valve allow you to control air-powered conveyor drives directly from the sensor.
    Conveyor On/Off Switch—Sensors with a conveyor on/off switch allow you to control when conveyors start and stop—no need for a separate controller.
    Sensors
    Mounting
    Brackets
    Light Beam Switch
    Operation
    Max. Sensing
    Distance, ft.
    Input Voltage,
    V DC
    Current
    Output, mA
    Output Digital
    Signal
    Lg.
    Ht.
    Wd.
    Cable Lead
    Lg., ft.
    Features
    Housing
    Material
    Temp. Range,
    ° F
    Environment
    Operating System Compatibility
    Certification
    Each
    Each
    Adjustable Direct Sensing Sensor with Infrared LED Light Beam (IP65)
    On When Object Present2.521 to 30200PNP1 13/16"3 7/8"11/16"6 1/2Solenoid Valve, Conveyor On/Off SwitchPlastic-40 to 140Washdown
    Dusty
    Wet    		Android 6.0 or Later, iOS 14.0 or LaterUL Listed
    C-UL Listed
    CE Marked
    		7745N10800000007745N105000000
     

    Harsh Environment Photoelectric Sensors

    Image of Product. Stainless Steel. Front orientation. Stainless Steel Housing. Harsh Environment Photoelectric Sensors .

    Stainless

    Steel

    Image of Specification. 4-Pole M12 Plug. Front orientation. Photoelectric Sensors. Harsh Environment Photoelectric Sensors .

    4-Pole

    M12

    Plug

    Image of Specification. 3-Pole M8 Plug. Front orientation. M8 Connection. Harsh Environment Photoelectric Sensors .

    3-Pole

    M8 Plug

    Rated IP69K, these sensors can withstand high-pressure and high-temperature washdowns. They detect the presence or absence of an object with a light beam moving at high speeds and produce PNP or NPN signal output. To determine the signal output of a sensor you are replacing, use Testers for Proximity and Photoelectric Sensors (not included).
    Plug In—Sensors with a plug connect to cables with a socket (sold separately), allowing you to quickly connect and disconnect the sensor.
    Color Immune—Color immune sensors have the same sensing distance for dark and light colored objects.
    Direct Sensing—Direct sensing sensors detect objects when light reflects back from the object. The transmitter and receiver are in the same housing, so they fit in confined spaces.
    Receiver Sensor—Receiver sensors detect objects when an object breaks the light beam between the transmitter and receiver (both included). They have a longer sensing distance than direct-sensing and reflector sensors.
    Reflector Sensor—Reflector sensors detect an object when it passes between the sensor and the reflector, interrupting the beam. They have a longer sensing distance than direct-sensing sensors.
    IP68 Enclosure Rating—IP67 and IP68 rated sensors are protected from temporary submersion.
    Sensors
    Cables
    with Socket
    Light Beam Switch Operation
    Max. Sensing
    Distance
    Input Voltage,
    V DC
    Current
    Output, mA
    Output Digital
    Signal
    Lg.
    Ht.
    Wd.
    Housing
    Material
    Temp. Range,
    ° F
    Enclosure Rating
    Certification
    Specs. Met
    Each
    Each
    With Wire Leads—Color Immune
     
    Direct Sensing Sensor with Visible Light Beam
    On When Object Absent, On When Object Present8"10 to 30100PNP13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N370000000———0
    On When Object Absent, On When Object Present8"10 to 30100NPN13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N36000000———0
     
    Receiver Sensor with Visible Light Beam
    On When Object Absent, On When Object Present32.5 ft.10 to 30100PNP13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N49000000———0
     
    Reflector Sensor with Visible Light Beam
    On When Object Absent, On When Object Present16 ft.10 to 30100PNP13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N44000000———0
    On When Object Absent, On When Object Present16 ft.10 to 30100NPN13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N43000000———0
     
    With 3-Pole M8 Plug—Color Immune
     
    Direct Sensing Sensor with Visible Light Beam
    On When Object Absent, On When Object Present8"10 to 30100PNP13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    C-UL Listed
    CE Marked
    		EN 60947-5-22172N420000007138K14000000
    On When Object Absent, On When Object Present8"10 to 30100NPN13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    C-UL Listed
    CE Marked
    		EN 60947-5-22172N410000007138K1400000
     
    Reflector Sensor with Visible Light Beam
    On When Object Absent, On When Object Present16 ft.10 to 30100PNP13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    C-UL Listed
    CE Marked
    		EN 60947-5-22172N480000007138K1400000
     
    With 4-Pole M12 Plug—Color Immune
     
    Direct Sensing Sensor with Visible Light Beam
    On When Object Absent, On When Object Present8"10 to 30100PNP13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N390000003214K4800000
    On When Object Absent, On When Object Present8"10 to 30100NPN13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N380000003214K4800000
     
    Receiver Sensor with Visible Light Beam
    On When Object Absent, On When Object Present32.5 ft.10 to 30100PNP13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N520000003214K4800000
     
    Reflector Sensor with Visible Light Beam
    On When Object Absent, On When Object Present16 ft.10 to 30100PNP13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N460000003214K4800000
    On When Object Absent, On When Object Present16 ft.10 to 30100NPN13/16"1 3/8"1/2"Stainless Steel15 to 175IP65, IP68, IP69K
    		UL Listed
    CE Marked
    		EN 60947-5-22172N450000003214K4800000
     
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