dataSheet_GTB2S-N1451_1060203_en.pdf - 第2页
P H O T O E L E C T R I C S E N S O R S - G T B 2 S - N 1 4 5 1 P H O T O E L E C T R I C S E N S O R S G TB2S-N1 451 ORDERING INFORMATION T ype part no. GTB2S-N1451 1060203 Further device versions and accessories at www…
PHOTOELECTRIC SENSORS - GTB2S-N1451
PHOTOELECTRIC SENSORS
GTB2S-N1451
ORDERING INFORMATION
Type part no.
GTB2S-N1451 1060203
Further device versions and accessories at www.sick.com/G2
Illustration may differ
DETAILED TECHNICAL DATA
FEATURES
Functional principle Photoelectric proximity sensor
Functional principle detail Background suppression
Dimensions (W x H x D) 7.7 mm x 27.5 mm x 13.5 mm
Housing design (light emission) Rectangular
Sensing range max.
2 mm ... 120 mm
1)
Sensing range
25 mm ... 90 mm
2)
Type of light Visible red light
Light source
PinPoint LED
3)
Light spot size (distance) Ø 3.5 mm (50 mm)
Wave length 640 nm
Adjustment Potentiometer, 3 turns
1)
Object with 90% remission (based on standard white, DIN 5033).
2)
Object with 6 % remission.
3)
Average service life: 100,000 h at T
U
= +25 °C.
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DATA SHEET | SICK 2026-07-24 04:33:54 · SUBJECT TO CHANGE WITHOUT NOTICE
PHOTOELECTRIC SENSORS - GTB2S-N1451
MECHANICS/ELECTRONICS
Supply voltage U
B
10 V DC ... 30 V DC
1)
Ripple
< 5 V
pp
2)
Current consumption
20 mA
3)
Switching output NPN
Switching mode Light switching
Output current I
max.
≤ 50 mA
Response time
< 0.6 ms
4)
Switching frequency
800 Hz
5)
Connection type
Cable, 3-wire, 2 m
6)
Cable material Plastic, PVC
Cable diameter Ø 3 mm
Circuit protection
A
7)
C
8)
D
9)
Weight 34.2 g
Housing material Plastic, ABS
Optics material Plastic, PMMA
Enclosure rating IP67
Ambient operating temperature –25 °C ... +50 °C
Ambient temperature, storage –40 °C ... +75 °C
UL File No. NRKH.E181493
1)
Limit values when operated in short-circuit protected network: max. 8 A.
2)
May not fall below or exceed U
V
tolerances.
3)
Without load.
4)
Signal transit time with resistive load.
5)
With light/dark ratio 1:1.
6)
Do not bend below 0 °C.
7)
A = V
S
connections reverse-polarity protected.
8)
C = interference suppression.
9)
D = outputs overcurrent and short-circuit protected.
SAFETY-RELATED PARAMETERS
MTTF
D
3,378 years
DC
avg
0 %
CERTIFICATES
EU declaration of conformity
UK declaration of conformity
ACMA declaration of conformity
Moroccan declaration of conformity
China RoHS
China Compulsory Product Certification (CCC) ex-
empt
cULus certificate
2026-07-24 04:33:54 · SUBJECT TO CHANGE WITHOUT NOTICE DATA SHEET | SICK
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