ORD2210V/20-25 AT Standexmeder

E2R0021-37-21 ORD2210V REED SWITCH REED SWITCH ORD2210V Vacuum Ultra High Breakdown Voltage High Power Reed Switch GENERAL DESCRIPTION The ORD2210V is a small single-contact reed swtich of a vacuum type designed for ultra high breakdown voltages 1000 V DC between the reed contacts. Features (1) The reed contacts are hermetically sealed within a galss tube and do not receive any influence from the external atomospheric environment. (2) Quick response (3) The operating system and electrical circuits are coaxially composed and the ORD2210V is suited to the applications for high frequency transmission. (4) Reed switches are compact and light weight. (5) Superior corrosion resistance and wear resistance of the contacts assures stable switching operation and long life. (6) With a permanent magnet installed, reed switches economically and easily become proximity switches. External Dimensions (Unit:mm) MAX f2.75 f0.6 MAX 21.0 55.4 0.3 APPLICATIONS OF REED SWITCHES 1. Automotive electronic devices 2. Control equipment 3. Communication equipment 4. Measurement equipment 5. Household appliances 112REED SWITCH ORD2210V ELECTRICAL CHARACTERISTICS Rated Value Parameter Symbol Condition Unit Min. Typ. Max. Pull-in Value PI 20 60 AT Drop-out Value DO 7 AT Contact Resistance CR 100 mW Breakdown Voltage 1000 VDC 10 Insulation Resistance 10 W Electrostatic Capacitance 0.5 pF Contact Rating 100 VA Maximum Switching Voltage 350 DC V Maximum Switching Voltage 300 AC V Maximum Switching Current 1.0 A Maximum Carry Current 2.5 A (1) Drop-out vs. Pull-in (2) Contact resistance (Measurement length 32 mm) 99.9 99 AT 50 95 90 40 80 70 60 50 30 40 30 20 20 10 5 1 10 0.1 40 60 80 100 mW 0 10 20 30 40 50 60 Contact resistance AT Pull-in 113 Drop-out Cumulative frequency percent