HW-5052 High Wattage Reed Switch Form A, Center Contact, Contact Rating Configurable All dimensions in mm This reed switch is physically robust and can switch up to 120W. The two types of contact ratings available cover a wide range of high wattage applications. When supplied in an RAT group and used normally closed with a biased magnet, it is especially useful in elevator and hoist applications. Close differential characteristics can also be built into this reed switch. This reed switch is Lead (Pb) free and RoHS compliant. Formations Available Cropped Soldered Applications This reed switch is suitable for use in the following applications and many others: elevators and hoists, transformer tap changers, high voltage reed relays... Electrical Sub code Operate Range Release Range Contact Rating (max) Switching Current (max) Carry Current (max) Switching Voltage (max) Switching Voltage (max) Breakdown Voltage Initial Contact Resistance (max) Insulation Resistance (min) Capacitance (min) Miscellaneous Operate Time (max) Bounce Time (max) Release Time (max) Resonance Frequency Operating Frequency Operating Temperature Test Coil Lead out plating Shock Resistance Vibration (10-2000Hz) AT AT W/ VA A A VDC VAC VDC m pF ms ms ms Hz Hz °C g g 4.0 1.0 0.4 >900 185 -40 to +200 717 102 001 Sn (Pb free) 50 20 L 40 – 120 15 - 40 80 2.0 3.0 300 240 500 100 10 10 0.4 H 75 – 120 28 - 55 120 3.0 5.0 300 240 800 100 10 10 0.4 Ordering Code HW-5052-(Sub Code)-(Start Operate AT)(Finish Operate AT) Example HW-5052-H-90-95 Denotes 120 W contact rating, in 90-95 Operate AT band. Other Configurations Available Dynamic contact resistance limit, Higher insulation resistance, Special release limits, Gold plates leads Please refer to our reed switch usage notes Due to continual improvement, specifications are subject to change without notice www.reed-sensor.com 10 May 2008 Reed Relays and Electronics India Limited [email protected] Tel 91-44-6528-4022