L903 RAYEX | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
- Flanged cover suitable for screw fasten or snap-in mounting track.
- 1A (1PST) and 1C (1PDT) contact form.
- Up to 30A switching capacity in 1PST and 20A
- switching in 1PDT arrangement.
- Using at home appliance, power switching appliances, car controller, heating, ventilating, and conditioning systems, etc.
FEATURES
Voltage (V) Minimum Drop Out Voltage (V) Coil Nominal Voltage (VDC) Resistance Tol. 10%± (Ohms) Maximum Pick Up Voltage (V) Minimum Drop Out Voltage (V) Coil Nominal Voltage (50/60Hz) Resistance Tol. 10%± (Ohms) 155 380 660 0.5 0.6 0.9 1.2 2.4 3.75 4.5 6.75 9.0 13.5 18.0 110 220 160 3,160 13,490 5.1 10.2 20.4 93.5 187.0 DC 0.9 W A C 1.2 VA 48 2,560 36.0 4.8 0.6 1.2 2.4 11.0 22.01.8
ORDERING INFORMATION
COIL DATA(at 25 )C 12L903 1. Type L903 : Out line Connect Type with Flanged Cover 2. Contact Arrangement Nil : 1 Form C(1PDT) A : 1 Form A(1PST-NO) B : 1 From B(1PST-NC) AA 3. Coil Nominal Voltage 4. Coil Nominal Voltage Type D : DC A : AC 5. Nil:30A(TUV) L:40A T: 20A 1 2 3 4 A L TUV FILE NO. : R50433377 RAYEX ELEC.ISSUED RECOY INT’L.
27.727.4 3.6 2.8 0.8 0.5 0.8 43.5 6.4 DIMENSIONS(±0.2mm) Insulation Resistance Dielectric Strength Contact Material Contact Resistance Shock Resistance Vibration Resistance Operation Time Release Time Temperature Range Expected Life Weight 500 MW Min. (DC 500V) 1,500 VAC, 50/60Hz between contact. 2,000 VAC, 50/60Hz between all elements. Ag Alloy. 50 milliohms max. ( initial value ) Malfunction: 10G(11ms) ; Destructive: 100G(6ms) Malfunction: 10 to 55 Hz. at Double Amplitude of 1.5 mm Destructive: 10 to 55 Hz. at Double Amplitude of 1.5 mm 15 ms max. 15 ms max. With operation rate 30/min. Mechanical - 10,000,000 operations min. Electrical - 100,000 operations min. at rated load. 34 grams GENERAL DATA (BOTTOM VIEW) P.C.B LAYOUT 15.2 1.8 7.6 9.9 5.710 WIRING DIAGRAM(BOTTOM VIEW) o o - 55 C ~ + 85 C CONTACT RATING Resistive (Cos.q = 1) Resistive (Cos.q = 1) Resistive (Cos.q = 1)
1 A(1PST-NO)
1 B(1PST-NC)
1C(1PDT) AC 240V /DC28V NC:20A/NO:30A 15AAC 240V /DC28V AC 240V /DC28V L:1C(1PDT) Resistive (Cos.q = 1) AC 240V/ DC 30V NC:30A/NO:40A T:1C(1PDT) Resistive (Cos.q = 1) AC 240V/ DC 30V NC:20A/NO:30A 30A RAYEX ELEC.ISSUED RECOY INT’L.