Açıklama
Omron G7J-3A1B-B 24DC; Yüksek kapasiteli çok kutuplu röle kontaktör gibi kullanılabilir
25A’lik yüksek anahtarlama kapasitesi ile G7J motor yükleri gibi resiztif ve indüktif yükleri anahtarlayabilir. Bobin gerilimi %50 azalsa dahi G7J kontaklarını bırakmaz.
- 4PST-NO, 3PST-NO/SPST-NC ya da DPST-NO/DPST-NC 3PST-NO/SPST-NO bifurcated, 3PST-NO/SPST-NC bifurcated kontak tipleri
- Çabuk bağlanan konnektör, PCB ya da vidalı terminaller
- 25A nominal yük
- Anlık gerilim düşüşlerine uyumludur
- Kontaktör gibi kullanılabilir
Özellikler ve sipariş bilgisi
Ordering information
| Contact form |
Mounting |
Terminal |
Order code
( ___= coil voltage + AC/DC) |
Common coil voltages
|
| PCB |
W-bracket mounting |
PCB |
Quick-connect |
Screw |
DC |
AC |
| 4PST-NO |
yes |
no |
yes |
no |
no |
G7J-4A-P___ |
12, 24 |
200/240 |
| no |
yes |
no |
yes |
G7J-4A-B___ |
24 |
– |
| yes |
no |
G7J-4A-T___ |
12, 24 |
200/240 |
| 3PST-NO/SPST-NC |
yes |
no |
yes |
no |
G7J-3A1B-P___ |
24 |
– |
| no |
yes |
no |
yes |
G7J-3A1B-B___ |
24 |
– |
| DPST-NO/SPST-NC |
yes |
no |
G7J-3A1B-T___ |
24 |
200/240 |
| DPST-NO/DPST-NC |
yes |
no |
yes |
no |
G7J-2A2B-P___ |
24 |
– |
Accessories
|
For type
|
Order code
|
|
W-bracket
|
|
G7J Screw terminal type
|
R99-04 for G5F
|
|
G7J Quick Connect type
|
Specifications
Coil ratings
|
Rated voltage
|
Must operate voltage
|
Must release voltage
|
Max. voltage
|
Power consumption (approx.)
|
|
% of rated voltage
|
|
AC
|
24, 50, 100 to 120, 200 to 240
|
75% max.
|
15% min.
|
110%
|
1.8 to 2.6 VA
|
|
DC
|
6, 12, 24, 48, 100
|
10% min.
|
2.0 W
|
Contact ratings
|
Item
|
4-pole
|
|
Resistive load
cosϕ = 1
|
Inductive load
cosϕ = 0.4
|
Resistive load
|
|
Rated load
|
NO: 25 A at 220 VAC
(24 A at 230 VAC)
NC: 8 A at 220 VAC
(7.5 A at 230 VAC)
|
NO: 25 A at
30 VDC
NC: 8 A at
30 VDC
|
|
Rated carry current
|
NO: 25 A (1 A), NC: 8 A (1 A)
|
|
Max. switching voltage
|
250 VAC
|
125 VDC
|
|
Max. switching current
|
NO: 25 A (1 A), NC: 8 A (1 A)
|
|
Mechanical life
|
1,000,000 operations min.
|
|
Electrical life
|
100,000 operations min.
|
Note: Values between () indicate bifurcated contact specification.
Technical data
|
Contact material
|
Ag alloy
|
|
Operating time
|
50 ms max.
|
|
Release time
|
50 ms max.
|
|
Dielectric strength
|
4,000 VAC
|
|
Ambient temperature
|
Operating: -25 to 60°C (no icing)
|
