ORD213/20-30 AT Standexmeder

E2R0012-38-22 ORD213 REED SWITCH REED SWITCH ORD213 Extreme Ultraminiature (Low-level Load 24 V Max. for General Control) GENERAL DESCRIPTION The ORD213 is a small single-contact reed switch designed for general control of low-level loads less than 24 V. The reed contacts are sealed within the glass tube within inert gas to maintain contact reliability. Features (1) The reed contacts are hermetically sealed within a glass tube with inert gas and do not receive any influence from the external atomospheric environment. 3 (2) High response speed (3) The operating system and electrical circuits are coaxially composed and the ORD213 is suited to the applications for high frequency transmission. (4) Compact and light weight (5) The superior corrosion resistance and wear resistance of the contacts assure stable switching operation and long life. (6) With a permanent magnet installed, the reed switch economically and easily becomes a proximity switch. External Dimensions (Unit:mm) MAX f1.8 f0.3 MAX 7.0 35.8 0.3 APPLICATIONS OF REED SWITCHES 1. Automotive electronic devices 2. Control equipment 3. Communication equipment 4. Measurement equipment 5. Household appliances 48REED SWITCH ORD213 ELECTRICAL CHARACTERISTICS Rated Value Parameter Symbol Condition Unit Min. Typ. Max. Pull-in Value PI 10 40 AT Drop-out Value DO 5 AT Contact Resistance CR 200 mW Breakdown Voltage 150 VDC 9 Insulation Resistance 10 W Electrostatic Capacitance 0.4 pF Contact Rating 1.0 VA DC Maximum Switching Voltage 24 V AC Maximum Switching Current 0.1 A Maximum Carry Current 0.3 A 3 (1) Drop-out vs. Pull-in (2) Contact resistance (Measurement length 22 mm) 99.9 99 AT 50 95 90 40 80 70 60 30 50 40 30 20 20 10 5 10 1 0.1 100 120 140 160 180 0 10 20 30 40 50 60 mW Contact resistance AT Pull-in 49 Drop-out Cumulative frequency percent