Description: WL250-P430 ( SICK
)
SICK 1040748 type: WL250-P430 Inductive proximity sensor
Product Name: SICK 1040748 type: WL250-P430 Inductive proximity sensor
Product Brand: SICK
Product Code: WL250-P430
Product Artikel: SICK 1040748 type: WL250-P430 Inductive proximity sensor
FEATURES Sensor/ detection principle Photoelectric retro-reflective sensor Dimensions (W x H x D) 20 mm x 65 mm x 43 mm Housing design (light emission) Rectangular Sensing range max. 0.01 m ... 13.5 m 1) Sensing range 0.01 m ... 8 m 2) 0.01 m ... 11 m 1) Type of light Visible red light Light source LED 3) Light spot size (distance) Ø 400 mm (8 m) Angle of dispersion 2.5° Adjustment Potentiometer, 2 turns 4) 1) Reflector PL80A. 2) Reflector P250. 3) Average service life: 100,000 h at T U = +25 °C. 4) With position indicator. MECHANICS/ELECTRONICS Supply voltage 10 V DC ... 30 V DC 1) Ripple ≤ 5 V pp 2) Power consumption 35 mA 3) Switching output PNP Switching mode Light/dark switching Switching mode selector Selectable via L/D control cable Output current I max. 100 mA Response time ≤ 0.5 ms 4) Switching frequency 1,000 Hz 5) Connection type Male connector M12, 4-pin 6) Circuit protection A 7) B 8) C 9) D 10) Protection class II 11) Weight 40 g Polarisation filter ✔ Housing material Plastic, ABS Optics material Plastic, PMMA Enclosure rating IP67 Items supplied Reflector P250, BEF-W250 mounting bracket Ambient operating temperature –25 °C ... +55 °C Ambient storage temperature –40 °C ... +70 °C UL File No. NRNT2.E128350 & NRNT8.E128350 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) Signal transit time with resistive load. 5) With light/dark ratio 1:1. 6) Rotatable through 90°. 7) A = V S connections reverse-polarity protected. 8) B = inputs and output reverse-polarity protected. 9) C = interference suppression. 10) D = outputs overcurrent and short-circuit protected. 11) Reference voltage: 50 V DC. SAFETY-RELATED PARAMETERS MTTF D 2,072 years DC avg 0% CLASSIFICATIONS ECl@ss 5.0 27270902 ECl@ss 5.1.4 27270902 ECl@ss 6.0 27270902 ECl@ss 6.2 27270902 ECl@ss 7.0 27270902 ECl@ss 8.0 27270902 ECl@ss 8.1 27270902 ECl@ss 9.0 27270902 ECl@ss 10.0 27270902 ECl@ss 11.0 27270902 ETIM 5.0 EC002717 ETIM 6.0 EC002717 ETIM 7.0 EC002717 UNSPSC 16.0901 39121528
