G38 25kv High Voltage Relay 25 kv relay  
 Make Only Load Switching
 RoHS Compliant, date code 0701 and later
  G38 high voltage relay

 

G38 Make Only Load Switching
 

High Voltage Relay Features
  Normally Closed version of GIGAVAC SF-6 gas filled G28
  Ideal for high in-rush capacitive make applications (contact GIGAVAC for switching spec’s at different voltages)
  Tungsten contacts for long life
High Voltage Relay Specifications
 Contact & Relay Ratings Units G38
 Contact Form Y
 Contact Arrangement SPST-NC
 Voltage, Test Max., Contacts & to
 Base (15 µA Leakage  Max., dc or 60Hz)		 kV Peak 28
 Voltage, Operating Max., Contacts & to
 Base (15 µA  Leakage Max.)
      dc or 60 Hz kV Peak 25
      2.5 MHz kV Peak -
      16 MHz kV Peak -
      32 MHz kV Peak -
 Current, Continuous Carry Max
      dc or 60 Hz Amps 15
      2.5 MHz Amps -
      16 MHz Amps -
      32 MHz Amps -
 Coil Hi-Pot (V RMS, 60 Hz) V 500
 Capacitance
      Across Open Contacts pF -
      Contacts to Ground pF -
 Resistance, Contact Max @ 1A, 28 Vdc ohms 1
 Operate Time ms 18
 Release Time ms 20
 Life, Mechanical cycles 2 million
 Weight, Nominal g (oz) 342 (12)
 Vibration, Operating, Sine (55-500  Hz  Peak) G's 10
 Shock, Operating, 1/2 Sine11ms (Peak) G's 30
 Temperature Ambient Operating °C -55 to +125

 
High Voltage Relay Coil Ratings
 Nominal, Volts dc 12 26.5 115
 Pick-up, Volts dc, Max. 8 16 80
 Drop-Out, Volts dc .5 - 5 1 - 10 5 - 50
 Coil Resistance
 (Ohms  ±10%)		 24 120 2000
Ratings listed are for 25°C, sea level conditions
 
For more information, refer to
Relay User Instructions
 
G38 W P  - 12Vdc

 High Voltage/
Power Terminal
Connections
 W = Screw
 Mounting 
 P = Through Panel
 Coil Voltageasteriks
 Blank = 26.5 Vdc
 12Vdc = 12 Vdc
 115Vdc = 115 Vdc
 
asteriks Order the relay with the coil voltage in the part number as shown above. The coil voltage will appear on the coil plate near the coil terminals rather than in the P/N on the relay.

 

05/13/08
GIGAVAC HV Relays GIGAVAC® - P.O. Box 4428 - Santa Barbara, CA 93140-4428 - ph +(805) 684-8401 - +(805) 755-2000  
fx +(805) 684-8402 -   - www.gigavac.com - ©Copyright 2003-2008 GIGAVAC, LLC.