HM SERIES REED RELAY

HM SERIES REED RELAY

HM SERIES REED RELAY

Product catalog summary
Overview: The datasheet provides detailed specifications for the HM Series Reed Relays, designed for high voltage applications in various markets including medical and test measurement.
Features: The relays offer high voltage capabilities, through-hole and axial wire options, latching versions, and special pin-outs.
Applications: Suitable for high voltage test sets, cable testers, and medical equipment.
Specifications:
  • Contact Data: Rated power is 50W, with maximum switching voltage of 10,000V for model 69 and 7,500V for model 83. Maximum switching current is 3.0A, and carry current is 5.0A.
  • Environmental Data: Shock resistance up to 50g, vibration resistance up to 20g, operating temperature range from -20°C to 70°C, and storage temperature from -35°C to 95°C.
  • Coil Data: Nominal voltages are 5, 12, and 24 VDC with varying coil resistances and power ratings depending on the contact form and switch model.
Handling & Assembly Instructions: Protective circuits are necessary for switching inductive or capacitive loads. External magnetic fields and mechanical shocks should be considered to avoid relay failure. Soldering guidelines include a maximum temperature of 260°C for 5 seconds.
Glossary: Definitions for contact forms include Form A (Normally Open, SPST), Form B (Normally Closed, SPST), and Form C (Changeover, SPDT).
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Catalog excerpts

HM SERIES REED RELAY-1

A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet – HM Reed Relays HM Series Reed Relays Features: High Voltage Relay, Through-Hole / Axial Wire Option, Latching Version, Special Pin-Outs Applications: High Voltage Test Sets, Cable Testers, Medical Equipment & Others Markets: Medical, Test and Measurement & Others Nominal Voltage Contact Form 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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HM SERIES REED RELAY-2

A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet – HM Reed Relays Coil Data Contact Switch Form Model Unit Nominal Coil Power (typ.) The Pull-In / Drop-Out Voltage and Coil Resistance will change at rate of 0.4% per °C. Environmental Data Operating Temperature Storage Temperature Soldering Temperature (max.) 1/2 sine wave duration 11ms Handling & Assembly Instructions Switching inductive and/or capacitive loads create voltage and/or current peaks, which may damage the relay. Protective circuits need to be used. External magnetic fields...

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HM SERIES REED RELAY-3

A Global Leader in the Design, Development, and Manufacture of Sensor and Magnetic Components Series Datasheet - HM Reed Rela Modifications in the sense of technical progress are reserved.

 Open the catalog to page 3

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