ORD2211/20-30 AT Standexmeder

E2R0017-37-21 ORD2211 REED SWITCH REED SWITCH ORD2211 Lamp Load (12 V 3.4 W Lamp Switching) GENERAL DESCRIPTION The ORD2211 is a single-contact reed switch designed for direct opening or closing lamps of 12 V - 3.4 W. The contacts are sealed within the glass tube with inert gas to maintain contact reliability. Features (1) Reed contacts are hermetically sealed within a glass tube with inert gas and do not receive any influence from the external atmospheric environment. (2) Quick response (3) The structure comprises an operating system and electrical circuits coaxially. Reed switches are suited to applications in radio frequency. (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) f0.6 MAX f2.8 MAX 16.5 44.1 0.3 APPLICATIONS OF REED SWITCHES 1. Automotive electronic devices 2. Control equipment 3. Communication equipment 4. Measurement equipment 5. Household appliances 80REED SWITCH ORD2211 ELECTRICAL CHARACTERISTICS Rated Value Parameter Symbol Condition Unit Min. Typ. Max. Pull-in Value PI 20 60 AT Drop-out Value DO 8 AT Contact Resistance CR 100 mW Breakdown Voltage 200 VDC PI20 9 Insulation Resistance 10 W Electrostatic Capacitance 0.3 pF 50 Contact Rating VA (12 V-3.4 W Lamp) DC Maximum Switching Voltage 100 V AC 0.5 Maximum Switching Current A (Inrush Current 3 A) Maximum Carry Current 2.5 A (1) Drop-out vs. Pull-in (2) Contact resistance (Measurement length 32 mm) 99.9 AT 99 50 95 40 90 80 70 30 60 50 40 30 20 20 10 5 10 1 0.1 0 10 20 30 40 50 60 40 60 80 100 mW AT Pull-in Contact resistance 81 Drop-out Cumulative frequency percent