6 3 5 2 1 7 4 8 t verify the above model numbers when placing orders. part name material pp glass-epoxy housing cover mounting plate sealing cap p.c. board polyester film label pvc photo-interrupter cable 1 2 3 4 5 6 7 8 internal structure < pp type > o low effects at detection point by introduction of new optical technology o needless shade plate, high precision o compact and slim size ( 25 mm, t = 10 mm) o lead-free soldering features liquid leak sensors wl 10 model number designation w l 1 0 - n p - 2 series name switch output interface n npn open collector p pnp open collector material of housing p 1 1 polypropylene f 1 ' " (perfluoroalkoxy alkane) cable length 2 2 m standard 4 4 m semi-standard list of model numbers switch output interface model number npn pnp pp pfa pp pfa material of housing cable length 2 m 4 m wl10-np-2 wl10-nf-2 wl10-pp-2 WL10-PF-2 a wl10-np-4 a wl10-nf-4 a wl10-pp-4 a wl10-pf-4 marking compatible with emc directive the products marked a are manufactured upon receipt of order basis.
green red common power b main circuit s.output load !y indicator green red common power b main circuit s.output load !y indicator standard specifications item operating temp. range storage temp. operating humidity supply voltage operation grade pressure medium material of housing net weight model number wl10 npn pnp water (pp) / corrosive fluids compatible with pfa approx. 30 (wl10- ? p-2) approx. 50 (wl10- ? p-4, wl10- ? f-2) approx. 80 (wl10- ? f-4) voltage endurance : 30 vdc sink current : 50 ma maximum (over current protection) voltage endurance : 24 vdc sourced current : 50 ma maximum (over current protection) 1.0 v maximum 2.0 v maximum 12 ~ 24 10 % pp/pfa 35 ~ 85 no condensation ? 20 ~ 70 atmospheric pressure, humidity 65 %rh maximum ? 10 ~ 60 normal condition : switch output is on / green led is on leakage detection : switch output is off / red led is on c %rh c v dc consumption current switching capacity residual voltage 10 (except open collector output) ma maximum v maximum g general specifications output power ? unless otherwise specified, the specs are defined at an ambient temperature of 25 5 c and excitation voltage of 24 v dc. wl10 liquid leak sensors environmental characteristics test item test conditions specification vibration 10 ~ 500 hz, 1.5 mm maximum / 98.1 m / s 2 , 3 directions for 2 hours each meets standard specifications 490 m/s 2 , 3 directions for 3 times each shock ip67 emi : en55011: 2007, a2 : 2007 group 1, class b y ems : en61326-1: 2006 table 2 protection grade emc internal electrical schematics o npn o pnp
l 25 2 C 4.5 5 8.1 10.6 9.9 10 2 50 5 7.6 16.5 18 26 26 18 16.5 7.6 50 5 10 2 9.9 5 8.1 10.6 25 2 C 4.5 l led pfa tube yy 4.4 ( 2.9) awg28 ulno.20276 3-core cable ( 2.9) awg28 ulno.20276 3-core cable - & % indicator indicator detecting element detecting element pfa heat shrink tubing wl10 liquid leak sensors outline dimension unless otherwise specified, tolerance: 0.5 (unit: mm) wire color brown black blue connection power b output common model number wl10- ?? -2 wl10- ?? -4 cable length 2000 100 mm 4000 200 mm o material of housing - pp o material of housing - pfa
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