20W-1A DBLECTRO | Alldatasheet

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Technical content

The 20W Series consists of our 20 Series mercury switch, and has been on the market for more than 25 years. This series is available with different electrical performances tuned to your specific requirements. If you are looking for a product not listed in our catalog, please contact our sales engineers for more details. PCB Mount y a l e 20W Series 20W-1A□2□0 Wetted Mercury Parameters Units 1 Form A Test Conditions Coil Specifications Nominal Coil Voltage Coil Resistance Operate Voltage Release Voltage VDC Ω VDC Max VDC Min 5.0 3.6 0.7 12.0 330 8.8 1.2 24.0 1200 17.6 2.4 ±10% @ 20˚C 15˚C to 35˚C 15˚C to 35˚C Contact Ratings Switching Voltage Switching Current Carry Current Contact Rating Life Expectancy Contact Resistance Contact Resistance Stability Volts Amps Amps Watts x106 Cycle mΩ mΩ 500 1.0 2.0 1000 2.0 Max DC/Peak AC resistance Max DC/Peak AC resistance Max DC/Peak AC resistance Max DC/Peak AC resistance @ 1V 10mA Max initial @ operate voltage Max initial @ operate voltage Relay Specifications Insulation Resistance Dielectric Strength Operate Time (No Bounce) Release Time Ω Min VDC Min VDC Min VDC Min msec Max msec Max 1010 1000 1000 1000 2.5 2.5 Between all isolated pins @ 500V 20˚C 40%RH Between contacts Contacts to shield Contacts/Shield to coil @ nominal coil voltage 50Hz square wave Diode suppression Environmental Ratings Measurement Reference Conditions Temp: 15˚C to 35˚C Humidity: 25% to 75%RH Atmospheric Pressure: 860 to 1060hpa Storage temp: -20˚C to +80˚C Operate temp: -10˚C to +60˚C Vibration: 20G’s to 2000Hz Shock: 50G’s Ordering Code: 20W-1A□ □1)2 2)0 □2)=D (Diode), E (LED), N (No diode)

16 (+) 9 (-) UP UP UP 81 72 (6.1)(3.0) (0.5) (20.32) (5.08) 6- 0.018 (6- 0.45) 0.5 +0.012 -0.012 0.1 +0.012 -0.0120.1 +0.012 -0.012 0.1 +0.012 -0.012 0.118 0.24 MAX 0.02 0.8 MAX 0.2 MAX UP UP 81 72 (3.0) (0.5) (20.32) (5.08) 1 8 (6.7) (6- 0.45) 6- 0.018 2 7 9 (-)16 (+) 0.5 +0.012 -0.012 0.1 +0.012 -0.0120.1 +0.012 -0.012 0.1 +0.012 -0.012 0.118 0.02 0.8 MAX 0.2 MAX 0.264 MAX LED Note: Hg wet contacts must be mounted within 30 of vertical plane.