A Global Leader in the Design, Development, and Manufacture of Sensors and Magnetic Components www.standexmeder.com www.standexmeder.com Product Solutions GR100 Reed Switch REACH & RoHS Compliant Contact Information: Standex-Meder Electronics World Headquarters 4538 Camberwell Road Cincinnati, OH 45209 USA Professional grade general purpose reed switch with rhodium contacts Designed to give superior life switching relatively heavy loads Normal applications include liquid level sensors, security systems, reed relays, proximity sensors and counting devices Ideally suited to handle normal 120 VAC loads. Maintains low contact resistance over life switching light duty logic level loads Physical Characteristics A B C D Standex Americas (OH) +1.866.STANDEX (+1.866.782.6339) info@standexelectronics.com Glass Length (Max.) Overall Length (Max.) Glass Diameter (Max.) Lead Diameter (Nom.) 20.3 mm 54.0 mm 2.5 mm 0.6 mm Electrical Characteristics Meder Americas (MA) +1.800.870.5385 salesusa@standexmeder.com Standex-Meder Asia (Shanghai) +86.21.37820625 salesasia@standexmeder.com Standex-Meder Europe (Germany) +49.7731.8399.0 info@standexmeder.com Contact Arrangement Contact Material 1 Power Rating Switching Current (Max.) Carry Current (Max.) Switching Voltage (Max.) 2 Breakdown Voltage (Min. @20AT) 3 Contact Resistance Insulation Resistance (Min.) Contact Capacitance (pf Max.) Form A (SPST), Center Gap Rhodium 10VA maximum 1.0 Amp. DC, 1.0 Amp. AC 1.5 Amp. DC, 1.5 Amp. AC 100 VDC, 150 VAC 250 Volts DC 100 Milliohms 12 10 ohms 0.2 pf 1. The specification for VA rating may sometimes be exceeded for less sensitive (higher AT) switches, and should be decreased for very sensitive (lower AT) switches. Standex-Meder Electronics will run life tests specific to a customer's load upon request. 2. Breakdown voltage is measured in the presence of a radioactive ionising source. Switch leakage current is limited to 100 microamperes 3. Contact resistance measurements are made at 10ma from a 1-volt source, with 50% overdrive, using a 4-wire (Kelvin) measuring system. Contact probes are located on 43 mm centres. Minimum Switching Life with Standard Test Loads, using 20AT switch Voltage Current Life 5 VDC 2 mA 6 100 x 10 10 VDC 1A 6 0.5 x 10 12 VDC 10 mA 6 10 x 10 24 VDC 10 mA 6 2 x 10 100 VDC 100 mA 6 0.5 x 10 Note: End of life is defined as contact resistance exceeding one ohm and/or failure to operate. 125 VAC 80 mA 6 0.5 x 10 150VAC 60 mA 6 1 x 10 A Global Leader in the Design, Development, and Manufacture of Sensors and Magnetic Components www.standexmeder.com GR100 Reed Switch Operating Characteristics Magnetic Sensitivity (Range - Pull In) Magnetic Sensitivity (Range - Drop Out) Operate Time, including bounce (typ.) Release Time (typ.) Resonant Frequency (typ.) Vibration, 10-2,000 Hz (G's Max.) Shock, 11-ms. 1/2 Sine wave (G's Max.) Operating Temperature Storage Temperature 10 to 60 Ampere Turns (See chart below) 0.8 Milliseconds 0.1 Milliseconds 2.2 kHz 40 G 100 G -40C to + 125C -50C to + 155C Charts Breakdown Voltage Plotted Against Pull-In Ampere Turns Pull-In Ampere Turns Plotted Against Drop-Out Ampere Turns Change In Pull-In Ampere Turns After Switch Lead Cutting Change In Drop-Out Ampere Turns After Switch Lead Cutting Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Standex Electronics: GR100152001 GR100202501 GR100101501 GR100303501