PHOTOELECTRIC SENSORS. WTT12L-B2538 Datasheet

WTT12L-B2538 SENSORS. Datasheet pdf. Equivalent

WTT12L-B2538 Datasheet
Recommendation WTT12L-B2538 Datasheet
Part WTT12L-B2538
Description PHOTOELECTRIC SENSORS
Feature WTT12L-B2538; Online data sheet WTT12L-B2538 PowerProx PHOTOELECTRIC SENSORS A B C D E F H I J K L M N O P Q R S.
Manufacture SICK
Datasheet
Download WTT12L-B2538 Datasheet




SICK WTT12L-B2538
WTT12L-B2538
PowerProx
PHOTOELECTRIC SENSORS



SICK WTT12L-B2538
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T
WTT12L-B2538 | PowerProx
PHOTOELECTRIC SENSORS
Ordering information
Type
WTT12L-B2538
Other models and accessories www.sick.com/PowerProx
Illustration may differ
Detailed technical data
Features
Sensor/detection principle
Dimensions (W x H x D)
Housing design (light emission)
Sensing range max.
Sensing range
Type of light
Light source
Light spot size (distance)
Wave length
Laser class
Adjustment
Photoelectric proximity sensor, Background suppression
20 mm x 49.6 mm x 44.2 mm
Rectangular
50 mm ... 2,500 mm 1)
100 mm ... 2,500 mm 2)
Visible red light
Laser 3)
Ø 14 mm (2,500 mm)
658 nm
1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
Potentiometer, 4 turns (2 x)
1) Object with 6 ... 90 % remission (based on standard white to DIN 5033)
2) Adjustable.
3) Average service life: 50,000 h at TU = +25 °C.
Mechanics/electronics
Supply voltage
Ripple
10 V DC ... 30 V DC 1)
≤ 5 Vpp 2)
1) Limit values when operated in short-circuit protected network: max. 8 A.
2) May not exceed or fall below Uv tolerances.
3) Without load. At VS = 24 V.
4) Q1, Q2 = 2 switching thresholds, light switching.
5) Signal transit time with resistive load.
6) With light/dark ratio 1:1.
7) A = VS connections reverse-polarity protected.
8) B = inputs and output reverse-polarity protected.
9) C = interference suppression.
10) As of Ta = 45 °C, a max.load current Imax = 50 mA is permitted. Below Ta = –10 °C a warm-up time is required.
2 PHOTOELECTRIC SENSORS | SICK
Part no.
1072626
Online data sheet | 2016-09-14 15:58:07
Subject to change without notice



SICK WTT12L-B2538
WTT12L-B2538 | PowerProx
PHOTOELECTRIC SENSORS
Power consumption
Output type
Number of switching outputs
Input
Switching mode
Output current Imax.
Response time
Switching frequency
Connection type
Circuit protection
Protection class
Weight
Housing material
Optics material
Enclosure rating
Ambient operating temperature
Ambient storage temperature
Warm-up time
Initialization time
UL File No.
≤ 70 mA 3)
PUSH/PULL, PNP, NPN 4)
2 (Q1, Q2) 4)
L/D = light/dark switching
Light switching 4)
≤ 100 mA
≤ 0.5 ms 5)
± 1,000 Hz 6)
Male connector M12, 5-pin
7)
8)
9)
III
48 g
VISTAL®plastic
Plastic, PMMA
IP 67
–35 °C ... +50 °C 10)
–40 °C ... +70 °C
< 15 min 10)
< 300 ms
NRKH.E181493
1) Limit values when operated in short-circuit protected network: max. 8 A.
2) May not exceed or fall below Uv tolerances.
3) Without load. At VS = 24 V.
4) Q1, Q2 = 2 switching thresholds, light switching.
5) Signal transit time with resistive load.
6) With light/dark ratio 1:1.
7) A = VS connections reverse-polarity protected.
8) B = inputs and output reverse-polarity protected.
9) C = interference suppression.
10) As of Ta = 45 °C, a max.load current Imax = 50 mA is permitted. Below Ta = –10 °C a warm-up time is required.
Classifications
ECl@ss 5.0
27270904
ECl@ss 5.1.4
27270904
ECl@ss 6.0
27270904
ECl@ss 6.2
27270904
ECl@ss 7.0
27270904
ECl@ss 8.0
27270904
ECl@ss 8.1
27270904
ECl@ss 9.0
27270904
ETIM 5.0
EC002719
ETIM 6.0
EC002719
2016-09-14 15:58:07 | Online data sheet
S ubject to change without notice
PHOTOELECTRIC SENSORS | SICK
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