G4A-1A-E

Manufacturer Part NumberG4A-1A-E
ManufacturerOmron Corporation
G4A-1A-E datasheet
 
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PCB Power Relay – G4A
Miniature Single-pole Relay with
80-A Surge Current and 20-A
Switching Current
ROHS compliant.
Ideal for motor switching.
Miniature, relay with high switching power and
long endurance.
Creepage distance conforms to UL, CSA and
EN standards.
Highly noise-resistive insulation materials
employed.
Standard model available with flux protection
construction.
Ordering Information
Classification
#250 tab terminals/PCB coil terminals
PCB terminals/PCB coil terminals
Note: When ordering, add the rated coil voltage to the model number.
Example: G4A-1A-E 12 VDC
Model Number Legend
G4A-
-
VDC
1
2
3
4
5
1. Number of Poles
1:
1 pole
2. Contact Form
A:
SPST-NO
3. Terminals
None: #250 tab/PCB coil terminals
P:
Straight PCB/PCB terminals
Specifications
Coil Rating
Rated voltage
5 VDC
Rated current
180 mA
Coil resistance
27.8Ω
Coil inductance Armature OFF
(ref. value)
Armature ON
Must operate voltage
70% of rated voltage max.
Must release voltage
10% of rated voltage min.
Max. permissible voltage
160% of rated voltage at (23°)
Power consumption
Approx. 0.9 W
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23˚C with a tolerance of ±10%.
2. Operating characteristics are measured at a coil temperature of 23˚C.
3. Max. permissible voltage refers to the maximum value in a varying range of operating power voltage, not a continuous voltage.
150
Contact Form
SPST-NO
Rated coil voltage
4. Special Function
E:
5. Rated Coil Voltage
5, 12, 24 VDC
12 VDC
75 mA
160Ω
0.8 H
1.1 H
Model
G4A-1A-E
G4A-1A-PE
For long endurance
24 VDC
37.5 mA
640Ω
3.5 H
4.8 H
:
+
V DE

G4A-1A-E Summary of contents