Contrast sensors | KTM | KTM-LN227A1P | Light source: Laser | Communication interface: IO-Link | Sensing distance: 50 mm | Switching output: NPN | Light spot size: Ø 1.7 mm (50 mm) | Light spot direction: Round | Light emission: Long side of housing | Connection type Detail: Male connector M8, 4-pin | Adjustment: Teach-in button, Teach-in button | Teach-in mode: 2-point teach-in static/dynamic + proximity to mark | Housing material: Plastic
Housing design
Small
Dimensions (W x H x D)
12 mm x 31.5 mm x 21 mm
Light source
Laser, visible red light1)
Light emission
Long side of housing
Light spot size
Ø 1.7 mm (50 mm)
Light spot direction
Round
Receiving filters
None
Wave length
680 nm
Laser class
I2)
Sensing distance
≤ 50 mm
Sensing distance tolerance
± 30 mm
Max. web speed
10 m/s3)
Display
LED indicator green: power onLED indicator, yellow: Status switching output Q
Adjustment
Teach-in button, Teach-in button
Teach-in mode
2-point teach-in static/dynamic + proximity to mark
IO-Link
✔ , V1.1
Data transmission rate
38,4 kbit/s (COM2)
Cycle time
2.3 ms
Process data length
16 Bit
Process data structure A
Bit 0 = switching signal QL1Bit 1 = switching signal QL2Bit 2 = switching signal QInt1Bit 3 ... 5 = emptyBit 6 ... 15 = measuring value
Process data structure B
Bit 0 = switching signal QL1Bit 1 = switching signal QL2Bit 2 = switching signal QInt1Bit 3 ... 15 = empty
Digital output
Q1, Q2
Number
2
Supply voltage
10 V DC ... 30 V DC
Ripple
≤ 5 Vpp1)
Current consumption
< 35 mA2)
Switching frequency
4 kHz3)
Response time
125 µs
Jitter
57 µs
Accuracy
0.08 mm
Switching output
NPN
Switching output (voltage)
NPN: HIGH = approx. UV/ LOW ≤ 2 V
Switching mode
Light/dark switching
Output current Imax.
100 mA4)
Retention time (ET)
250 ms
Time delay
Switch-off delay, 520 ms (via IO-Link)
Protection class
III
Circuit protection
UVconnections, reverse polarity protectedOutput Q short-circuit protectedInterference pulse suppression
Housing material
ABS
Optics material
PMMA
Kaal
Approx. 11 g
Ambient operating temperature
–20 °C ... +45 °C
Ambient temperature, storage
–40 °C ... +70 °C
Shock load
According to IEC 60068
Enclosure rating
IP67
UL File No.
E181493
BN 1
+ (L+)
WH 2
Q
BU 3
- (M)
BK 4
Q/C
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
IO-Link certificate
✔
Information according to Art. 3 of Data Act (Regulation EU 2023/2854)
✔
ECLASS 5.0
27270906
ECLASS 5.1.4
27270906
ECLASS 6.0
27270906
ECLASS 6.2
27270906
ECLASS 7.0
27270906
ECLASS 8.0
27270906
ECLASS 8.1
27270906
ECLASS 9.0
27270906
ECLASS 10.0
27270906
ECLASS 11.0
27270906
ECLASS 12.0
27270906
ETIM 5.0
EC001820
ETIM 6.0
EC001820
ETIM 7.0
EC001820
ETIM 8.0
EC001820
UNSPSC 16.0901
39121528
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