Model: | JGA/B-2 |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Components / Relay & Contactor |
Label: | ceramic vacuum relay , vacuum relay , HV vacuum relay |
Price: |
¥550
/ pc
|
Min. Order: | 1 pc |
Last Online:20 May, 2024 |
Ceramic Vacuum Relay JGA, B-2
Specifications:
Contact form: SPST-NO, SPST-NC
Operating voltage: 15kV
Carrying current: 50A
Wire package working voltage: 12Vdc/24Vdc/26.5Vdc/115Vdc/225Vdc
Features: non-load switch; vacuum medium, small contact resistance; ceramic shell, high withstand voltage; large carrying current, small size.
JGA, B-2 |
|||
Nominal specifications |
Unit |
Type/Value |
|
Contact type |
|
A |
B |
Contact form |
|
SPST-NO |
SPST-NC |
Test voltage max. (15μA leakage max.) |
KV peak |
17 |
17 |
Operating voltage max. (leakage I≤15μA) |
|
||
DC or 50Hz/60Hz |
KV peak |
15 |
15 |
2.5MHz |
KV peak |
12 |
12 |
16 MHz |
KV peak |
9 |
9 |
32 MHz |
KV peak |
7 |
7 |
Continuous carrying current |
|
||
DC or 50Hz/60Hz |
Amps |
50 |
50 |
2.5MHz |
Amps |
30 |
30 |
16 MHz |
Amps |
17.5 |
17.5 |
32 MHz |
Amps |
10 |
10 |
Coil breakdown voltage (50Hz/60Hz, v rms) |
V |
500 |
500 |
Contact capacitance max. |
|
||
Across open contacts |
pF |
0.5 |
0.5 |
Contacts to ground |
pF |
1 |
1 |
Resistance contact max. (1A, 28 vdc) |
ohms |
0.012 |
0.012 |
Max operating time |
ms |
15 |
15 |
Max release time |
ms |
9 |
9 |
Mechanical life |
Cycles |
1 million |
1 million |
Nominal weight |
g (oz) |
84 (3) |
84 (3) |
Vibration frequency (sine, 55~500Hz, peak) |
G’s |
10 |
10 |
Shock grade (11ms, 1/2 sine, peak) |
G’s |
50 |
50 |
Working ambient temperature |
℃ |
-55~+125 |
-55~+125 |
Coil specifications |
|||||
Nominal voltage, vdc |
12 |
24 |
26.5 |
115 |
225 |
Max pickup voltage, vdc |
8 |
16 |
16 |
80 |
160 |
Release voltage, vdc |
0.5-5 |
1-10 |
1-10 |
5-50 |
10-100 |
Coil resistance (Ω ± 10%) |
80 |
180 |
270 |
3500 |
11000 |
*Ratings listed are for 25℃ sea level conditions. |
High voltage end connections: S-solder, P-thread
Mounting: F-flange, P-screw
Coil voltage:
/26.5vdc-26.5vdc
/24 vdc-24 vdc
/12 vdc-12 vdc
/115vdc-115vdc