ORD211/20-30 AT Standexmeder

J2R0011-38-21 l REED SWITCH ORD211 Ultra-miniature n GENERAL DESCRIPTION The ORD211 is a small single-contact reed switch designed for general control of low-level loads less than 24 V. The contacts are sealed within the glass tube with inert gas to maintain contact reliability. n 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 the operating parts and electrical circuits arranged coaxially. Reed switches are suited to applications in radio frequency operation. (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. n EXTERNAL DIMENSIONS (Unit: mm) f0.4 MAX f2.0 MAX 10.0 35.7 0.3 n APPLICATIONS l Automotive electronic devices l Control equipment l Communication equipment l Measurement equipment l Household appliances l ORD211 n ELECTRICAL CHARACTERISTICS Parameter Rated value Unit Pull-in Value (PI) 10 40 AT Drop-out Value (DO) 5min AT 100max Contact resistance (CR) mW Breakdown voltage 150min VDC 9 Insulation resistance 10 min W 0.2max pF Electrostatic capacitance Contact rating 1.0 VA DC Maximum switching voltage 24 ( ) V AC Maximum switching current 0.1 A Maximum carry current 0.3 A (1) Drop-out Value vs. Pull-in Value (2) Contact resistance (Measurement length: 22mm) 99.9 AT 99 50 95 40 90 80 70 30 60 50 40 30 20 20 10 5 10 1 0.1 0 40 60 80 100 mW 10 20 30 40 50 AT Pull-in Value Contact resistance Drop-out Value Cumulative frequency percent (%)