Description: WTB9L-3P2491 ( SICK
)
SICK 1058151 type: WTB9L-3P2491 Small photoelectric sensor
Product Name: SICK 1058151 type: WTB9L-3P2491 Small photoelectric sensor
Product Brand: SICK
Product Code: WTB9L-3P2491
Product Artikel: SICK 1058151 type: WTB9L-3P2491 Small photoelectric sensor
FEATURES Sensor/ detection principle Photoelectric proximity sensor, Background suppression Dimensions (W x H x D) 12.2 mm x 52.2 mm x 23.6 mm Housing design (light emission) Rectangular Mounting hole M3 Sensing range max. 25 mm ... 400 mm 1) Sensing range 25 mm ... 400 mm 1) Type of light Visible red light Light source Laser 2) Light spot size (distance) Ø 0.9 mm (230 mm) Wave length 650 nm Laser class 2 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11) Adjustment Potentiometer, 5 turns Special applications Detecting small objects 1) Object with 90 % reflectance (referred to standard white, DIN 5033). 2) Average service life: 50,000 h at T U = +25 °C. MECHANICS/ELECTRONICS Supply voltage 10 V DC ... 30 V DC 1) Ripple pp 2) Power consumption 30 mA 3) Switching output PNP 4) Output function Complementary Switching mode Light/dark switching 4) Output current I max. ≤ 100 mA Response time ≤ 1 ms 5) Switching frequency 500 Hz 6) Connection type Male connector M12, 4-pin Circuit protection A 7) B 8) C 9) Protection class III Weight 13 g Housing material Plastic, VISTAL® Optics material Plastic, PMMA Enclosure rating IP66 IP67 IP69K Ambient operating temperature –10 °C ... +50 °C Ambient operating temperature extended –30 °C ... +55 °C 10) 11) Ambient storage temperature –30 °C ... +70 °C UL File No. NRKH.E181493 1) Limit values when operated in short-circuit protected network: max. 8 A. 2) May not exceed or fall below U v tolerances. 3) Without load. 4) Q = light switching. 5) Signal transit time with resistive load. 6) With light/dark ratio 1:1. 7) A = V S connections reverse-polarity protected. 8) B = inputs and output reverse-polarity protected. 9) C = interference suppression. 10) As of T a = 50 °C, a max. supply voltage V max. = 24 V and a max. load current I max. = 50 mA is permitted. 11) Operation below Tu –10 °C is possible if the sensor is already switched on at Tu > –10 °C, then cools down, and the supply voltage is subsequently not switched off. Switching on below Tu –10 °C is not permissible. SAFETY-RELATED PARAMETERS MTTF D 424 years (EN ISO 13849-1) 1) DC avg 0% 1) Mode of calculation: Parts-Count-calculation. 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 ECl@ss 10.0 27270904 ECl@ss 11.0 27270904 ETIM 5.0 EC002719 ETIM 6.0 EC002719 ETIM 7.0 EC002719 UNSPSC 16.0901 39121528
