L90 SERIES RAYEX ELEC. FEATURES Up to 30A switching capacity in 1PST and 20A switching in 1PDT arrangement Open-frame and plastic sealed types are available Using at home appliances, power switching appliances, car UL FILE NO.: E126167 controller, heating, ventilating, and conditioning systems CUL FILE NO.: E126157 TUV FILE NO.: R50008132 ORDERING INFORMATION L90 A 12 S A W 1 2 3 4 5 6 1. Type 4. Coil Nominal Voltage 2. Contact Arrangement 5. Coil Nominal Voltage Type Nil : 1 Form C(1PDT) Nil : D C A : 1 Form A(1PST-NO) A : AC B : 1 From B(1PST-NC) 6. Enclosure Type 3. Common Terminals Type Nil : Open Type Nil : Standard Type W : Sealed Type S : Without Common Terminal between coil terminals COIL DATA(at 25 C ) DC 0.9 W A C 1.2 VA Coil Nominal Maximum Minimum Coil Nominal Resistance Maximum Minimum Resistance Voltage Drop Out Voltage Drop Out Tol. 10% Pick Up Tol. 10% Pick Up (VDC) Voltage (V) Voltage (V) (50/60Hz) (Ohms) Voltage (V) Voltage (V) (Ohms) 5 6 10 5.1 0.6 27 3.75 0.5 6 40 12 43 10.2 1.2 4.5 0.6 97 6.75 24 160 20.4 9 0.9 2.4 9.0 110 3,160 93.5 12 155 1.2 11.0 13,490 13.5 220 187.0 22.0 18 380 1.8 19,900 660 2.4 277 235.4 27.7 24 18.0 2,560 48 36.0 4.8 45CONTACT RATING 1 A(1PST-NO) Resistive (Cos.q = 1) AC 240V / 30A AC 277V / 20A DC 30V / 20A 1B(1PST-NC) Resistive (Cos.q = 1) AC 240V / 20A AC 277V / 15A DC 30V / 10A Resistive (Cos.q = 1) NO : AC 277V / 20A NO:DC 30V / 20A NO : AC 240V / 30A 1C(1PDT) NC:DC 30V / 10A Resistive (Cos.q = 1) NC : AC 240V / 20A NC : AC 277V / 15A DIMENSIONS(mm) SEALED TYPE OPEN TYPE 19.4 4 . 8 2 7 . 4 2 8 . 2 2 . 5 1 9 . 6 P.C.B LAYOUT (BOTTOM VIEW) L90 L90S WIRING DIAGRAM(BOTTOM VIEW) 4- 1.6 3 - 1 . 6 1A 1B 1C 27.4 27.4 L90 1.1 2-1.1 2- L90S 3.8 10.2 3.8 10.2 2.5 2.5 Code 4 17.8 17.8 GENERAL DATA 500 MW Min. (DC 500V) Insulation Resistance 1,500 VAC, 50/60Hz between contact. Dielectric Strength 2,000 VAC(L90S:2500), 50/60Hz between all elements Contact Material Silver- Cadmium Oxide as standard. Contact Resistance 50 milliohms max. ( initial value ) Malfunction: 10G(11ms) Destructive: 100G(6ms) Shock Resistance Malfunction: 10 to 55 Hz. at Double Amplitude of 1.5 mm Vibration Resistance Destructive: 10 to 55 Hz. at Double Amplitude of 1.5 mm Operation Time 15 ms max. Release Time 15 ms max. oo Temperature Range - 55 C ~ + 85 C With operation rate 30/min. Expected Life Mechanical - 10,000,000 operations min. Electrical - 100,000 operations min. at rated load. Weight 25 grams 46 17.6 12.6 2.5 24 2.54 15.2 15 2.5 6.4 2.54 7.6 15.2 1 5 . 2 7 . 6