Model No.︰GT81A/B/C
Brand Name︰GTVAC
Country of Origin︰China
Unit Price︰-
Minimum Order︰-
oil 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(Ω±10%) |
70 |
290 |
4700 |
|
* Ratings listed are for 25°C, sea level conditions |
|||
Specifications︰
Product Specification
Contact & Relay Ratings Units GT81A GT81B
Contact Form A B
Contact Arrangement SPDT -NO SPDT-NC
Test Voltag,(kV, Peak), Test Max., Contacts & to Base
(15μA Leakage Max., dc or 60Hz) kV Peak 11 11
RatedOperatingVoltage,
(kV,Peak),
Contacts & to Base
(15μALeakage Max.) dc or 60Hz kV Peak 10 10
2.5MHz kV Peak - -
16MHz kV Peak - -
32MHz kV Peak - -
Continuous Current, Carry Max dc or 60Hz Amps 5,20or30* 5,20or30*
2.5MHz Amps - -
16MHz Amps - -
32MHz Amps - -
Coil Hi-Pot (V RMS, 60 Hz) V - -
Capacitance AcrossOpen Contacts pF - -
Contacts to Ground pF - -
Resistance, Contact Max @ 1A, 28Vdc ohms 0.03 0.03
Operate Time, Max ms 10 10
Release Time, Max ms 10 10
Mechanical Life Cycles 2 million 2 million
Weight g(02) 56(2) 56(2)
Vibration, Sine (10-2000 Hz Peak) G's 10 10
Shock, 1/2 Sine11ms (Peak) G's 30 30
Operating Temperature Ambient °C -50 ～ +85 -50 ～ +85
Advantages︰
Features
llest profile available for a high power 10kV relay
Four standard mechanical configurations offer extreme mounting and connection versatility
Standard options provide for increased current handling capability
Durable tungsten contacts for hot load switching
Vacuum dielectric for effective arc quenching when opening under load
Consult factory for load switching applications
