Functional principle
Photoelectric retro-reflective sensor
Functional principle detail
Without reflector minimum distance (autocollimation/coaxial optics), Reflex Array
Dimensions (W x H x D)
24.6 mm x 82.5 mm x 53.3 mm
Housing design (light emission)
Rectangular
Minimum object size
3 mm, 5 mm, 10 mm, position-independent detection within the light array (factory setting), position-independent detection within the light array, position-independent detection within the light array, adjustable via IO-Link incl. adjustable conveyor belt suppression, adjustable via IO-Link incl. adjustable conveyor belt suppression, adjustable via IO-Link incl. adjustable conveyor belt suppression
Sensing range max.
0 m ... 2 m1)2)0 m ... 3 m1)3)0 m ... 4.5 m1)4)
Distance of the sensor to reflector
≥ 0 m
Type of light
Visible red light
Light source
PinPoint LED5)
Light spot size (distance)
55 mm x 9 mm (1 m)
Adjustment
BluePilot: Teach-in, IO-Link
Pin 2 configuration
External Input (test), Teach-in, switching signal
Special applications
Detecting objects with position tolerances, Detecting perforated objects, Detecting uneven, shiny objects, Detecting transparent objects, Detecting flat objects
Special features
1 x RAY26 1221060, mounting bracket 2123991 with screws and washers, PL80A 1003865, premounted on mounting bracket 2123993, 4 x screws, slot nuts for attachment to ITEM profile
Supply voltage UB
10 V DC ... 30 V DC1)
Current consumption
25 mA2)40 mA3)
Switching output
Push-pull: PNP/NPN4)
Output: QL1/ C
Switching output or IO-Link mode
Output function
Factory setting: Pin 2 / white (MF): NPN normally closed (light switching), PNP normally open (dark switching), Pin 4 / black (QL1 / C): NPN normally open (dark switching), PNP normally closed (light switching), IO-Link
Switching mode
Light/dark switching
Switching mode selector
Via IO-Link
Signal voltage PNP HIGH/LOW
Approx. VS– 2.5 V / 0 V
Signal voltage NPN HIGH/LOW
Approx. VS / < 2.5 V
Output current Imax.
≤ 100 mA
Connection type
Male connector M12, 4-pin
Circuit protection
A7)B8)C9)D10)
Housing material
Plastic, VISTAL®
Optics material
Plastic, PMMA
Ambient operating temperature
–40 °C ... +60 °C11)12)
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
NRKH.E181493 & NRKH7.E181493
Communication interface
IO-Link V1.1
Communication Interface detail
COM2 (38,4 kBaud)
Process data length
16 Bit
Process data structure
Bit 0 = switching signal QL1Bit 1 = switching signal QL2Bit 2 ... 15 = empty
Smart Task name
Base logics
Logic function
DirectANDORWindowHysteresis
Timer function
DeactivatedSwitch-on delayOff delayON and OFF delayImpulse (one shot)
Switching frequency
SIO Direct: 170 Hz1)SIO Logic: 170 Hz2)IOL: 170 Hz3)
Response time
SIO Direct: 3 ms1)SIO Logic: 3 ms2)IOL: 3 ms3)
Repeatability
SIO Direct: 1,5 ms1)SIO Logic: 1,5 ms2)IOL: 1,5 ms3)
Switching signal QL1
Switching output
Switching signal QL2
Switching output
