Photoelectric sensors | H18 Sure Sense | HL18T-N4A3BF | Device version: Standard | Communication interface: - | Mounting system type: M18, head/side (24.1 … 25.4 mm) | Sensor/ detection principle: Photoelectric retro-reflective sensor, With minimum distance to reflector (dual lens system) | Sensing range: 3 m | Light source, light type: PinPoint LED, visible red light | Voltage type: DC | Switching output Q1: NPN, Light switching | Switching output Q2: NPN, Dark switching | Potentiometer, right: Sensitivity | Potentiometer, left: On delay, adjustable: 0 ... 2 s | Connection type: Male connector M12, 4-pin
Functional principle
Photoelectric retro-reflective sensor
Functional principle detail
With minimum distance to reflector (dual lens system)
Dimensions (W x H x D)
16.2 mm x 48.5 mm x 31.8 mm
Housing design (light emission)
Hybrid
Thread diameter (housing)
M18
Mounting system type
M18, head/side (24.1 … 25.4 mm)
Housing color
Blue
Sensing range max.
0.1 m ... 3 m1)
Sensing range
0.1 m ... 2.5 m1)
Type of light
Visible red light
Light source
PinPoint LED2)
Light spot size (distance)
60 mm x 120 mm (3 m)
Wave length
631 nm
Potentiometer, right
Sensitivity
Potentiometer, left
On delay, adjustable: 0 ... 2 s
Special applications
Detecting transparent objects
Special features
Signal strength light bar
Supply voltage
10 V DC ... 30 V DC
Ripple
< 5 Vpp1)
Current consumption
≤ 20 mA2)
Switching output
NPN
Output function
Complementary
Switching mode
Light/dark switching
Switching output Q1
NPN, Light switching
Switching output Q2
NPN, Dark switching
Output current Imax.
≤ 100 mA
Response time
≤ 0.5 ms3)
Switching frequency
1,000 Hz4)
Time functions
Switch-on delay
Connection type
Male connector M12, 4-pin
Circuit protection
A5)B6)D7)
Protection class
III
Weight
18 g
Polarizing filter
✔
Housing material
Plastic, VISTAL®
Optics material
Plastic, PMMA
Enclosure rating
IP67IP69K
Items supplied
Fastening nut (1x), M18, plastic, black, flat
Electromagnetic compatibility (EMC)
EN 60947-5-2 (The sensor complies with the Radio Safety Requirements (EMC) for the industrial sector (Radio Safety Class A). It may cause radio interference if used in a residential area.)
Ambient operating temperature
–40 °C ... +70 °C
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
E189383
MTTFD
730.1 years
DCavg
0 %
Cable material
Plastic
BN 1
+ (L+)
WH 2
Q2
BU 3
- (M)
BK 4
Q1
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
ECLASS 5.1.4
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ECLASS 13.0
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ECLASS 14.0
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