H SERIES REED RELAY

H SERIES REED RELAY

H SERIES REED RELAY

Product catalog summary
Overview: The document is a datasheet for the H Series Reed Relays, designed and manufactured by Standex-Meder. These relays are used in high voltage applications and are suitable for test and medical equipment.
Features: The relays are open frame with M4 screw mounts and are available in nominal voltages of 12V and 24V. They support contact forms A and B, with switch models 69 and 83.
Contact Data: The relays have a maximum rated power of 50W, switching voltage up to 10,000V (model 69) or 7,500V (model 83), and a maximum switching current of 3.0A. The contact resistance is capped at 150 mOhm, and the breakdown voltage is at least 15 kVDC for model 69 and 10 kVDC for model 83.
Environmental Data: The relays can withstand shock resistance up to 50g and vibration resistance up to 20g. They operate within a temperature range of -20°C to 70°C and can be stored between -35°C and 95°C. The maximum soldering temperature is 260°C for 5 seconds.
Coil Data: The coil voltage options are 12V and 24V, with typical coil resistances of 230 Ohm and 700 Ohm respectively for Form A. The pull-in and drop-out voltages vary with temperature changes at a rate of 0.4% per °C.
Handling & Assembly Instructions: Protective circuits are necessary to prevent damage from voltage and current peaks when switching inductive or capacitive loads. External magnetic fields and mechanical shocks should be considered to avoid relay failure. Wave soldering should not exceed 260°C for 5 seconds, and reflow soldering should follow the soldering paste manufacturer's recommendations.
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Catalog excerpts

H SERIES REED RELAY-1

A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet – H Reed Relays H Series Reed Relays Features: High Voltage Relay, Open Frame with M4 Screw Mount Applications: Test and Medical Equipment & Others Markets: Medical, Test and Measurement & Others Part Description: Nominal Voltage Contact Form Switch Model Customer Options Contact Data Switch Model Any DC combination of V&A not to exceed their individual max.’s Switching Voltage (max.) DC or peak AC Switching Current (max.) DC or peak AC Carry Current (max.) DC or peak AC Breakdown Voltage (min.) According to EN60255-5 Operating Time (max.) Incl. Bounce; Measured with w/ Nominal Voltage Release Time (max.) Measured with no Coil Excitation Insulation Resistance (typ.) Rh<45%, 100V Test Voltage Capacitance (typ.) @ 10kHz across open Switch │ [email protected][email protected][email protected] Modifications in the sense of technical progress are reserved.

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H SERIES REED RELAY-2

A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet – H Reed Relays Coil Data Contact Switch Form Model Unit 1A Nominal Coil Power (typ.) The Pull-In / Drop-Out Voltage and Coil Resistance will change at rate of 0.4% per °C. * Re-closure of Form B may occur if the max. coil voltage is exceeded. Coil polarity on Form B must be observed. Pin 2 is positive. Environmental Data Operating Temperature Storage Temperature Soldering Temperature (max.) 1/2 sine wave duration 11ms Handling & Assembly Instructions Switching inductive and/or capacitive...

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