dialight corporation ? 1501 state route 34 ? farmingdale, nj 07727 ? tel: (732) 919-3119 ? fax: (732) 751-5778 ? www.dialight.com 557 series for 11/16" mounting hole ? watertight housing material: nickel plated brass * intensity measured in foot lamberts (1fl = 3.4 cd/m2) ** requires external resistor ? bi color has 3 leads: red for red anode, green for green anode, black for common cathode dimensions in mm [inches] led panel mount indicators 556 series for 1" mounting hole ? watertight flat lens domed lens housing material: white polycarbonate legend film discs available - positive or negative film discs, with words, numerals or letters may be ordered. please contact dialight. 8.90 [.350] max 29.80 [1.175] 19.80 [.781] 17.80 [.700] max 9.30 [.365] 12.70 [.500] 140.0 6.40 [5.5 0.25] 16.80 [.662] 8.10 [.318] 28.45 [1.12] 7.40 [.280] 10.92 [.430] 20.57 [.810] 30.99 [1.220] 26.16 [1.03] neoprene gasket 11/16" - 27ns thread black aluminum bezel black (cathode) red (anode) part no. color v f ma fl* 556-1103-304 r 12dc 81 1500 556-1203-304 g 12dc 81 760 556-1303-304 y 12dc 81 1800 556-1104-304 r 24dc 40 1500 556-1204-304 g 24dc 40 760 556-1304-304 y 24dc 40 1800 556-1105-304 r 125ac 8.5 900 556-1205-304 g 125ac 8.5 300 556-1305-304 y 125ac 8.5 1000 part no. color v f ma fl*. 557-1101-203 r 4.3** 40 100 557-1201-203 g 4.3** 50 150 557-1301-203 y 4.3** 50 100 557-1501-203 r 4.3** 40 1000 557-1402-203? r/g 5 80 200/100 557-1503-203 r 12 20 1000 557-1103-203 r 12 20 100 557-1203-203 g 12 25 150 557-1303-203 y 12 25 100 557-1505-203 r 24 20 1000 557-1104-203 r 28 20 100 557-1204-203 g 28 25 150 557-1304-203 y 28 25 100 8.13 [.320] 22.10 [.870] 38.10 [1.500] 48.64 [1.915] neoprene gasket 6-32 screw flat lens domed lens environmental limits: storage temp: -30 c to +100 c operating temp: -25 c to +85 c seal specifications: mil -l 3661 b part no. color v f ma fl* 556-3103-304 r 12dc 81 100 556-3203-304 g 12dc 81 55 556-3303-304 y 12dc 81 75 556-3104-304 r 24dc 40 100 556-3204-304 g 24dc 40 55 556-3304-304 y 24dc 40 75 556-3105-304 r 125ac 8.5 50 556-3205-304 g 125ac 8.5 30 556-3305-304 y 125ac 8.5 40 556-3107-304 r 125dc 10 50 556-3207-304 g 125dc 10 30 556-3307-304 y 125dc 10 40 v+ schematic a (4.3v) schematic b (12, 24, 28v) v+ v+ (g) v+ (r) r g r g r g r g schematic c (5v) (+) 12vdc (typ) supply (+) 24vdc (typ) supply 270 w (red & yellow) 220 w (green) schematic b (24v) 125vac (typ) supply 6.8k w schematic c (125v) 125vdc (typ) supply 10k w environmental limits: storage temp: -30 c to +100 c operating temp: -25 c to +85 c seal specifications: nema 4x ip66 (+) 12vdc (typ) supply 68 w (red) 62 w (yellow) 47 w (green) schematic a (12v) dialight 24 awg wire leads polarity marking indicated on housing near positive supply terminal 16.90 .13 [.665 .005] 17.50 .13 [.688 .005] recommend mounting hole max panel thickness 5.08 [.200] 13
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