G4A-1A-E DC12 Omron, G4A-1A-E DC12 Datasheet - Page 3
![POWER RELAY SPST-NO 12VDC, 20A, PC BOARD](/photos/19/19/191977/4134702_sml.jpg)
G4A-1A-E DC12
Manufacturer Part Number
G4A-1A-E DC12
Description
POWER RELAY SPST-NO 12VDC, 20A, PC BOARD
Manufacturer
Omron
Specifications of G4A-1A-E DC12
Relay Type
Miniature
Coil Voltage Vdc Nom
12V
Contact Current Max
20A
Contact Voltage Ac Nom
250V
Coil Resistance
160ohm
Contact Configuration
SPST-NO
Coil Type
DC
Coil Current
75mA
Contact Form
SPST-NO
Current, Rating
20 A
Function
Power
Mounting Type
PCB
Number Of Pins
4
Power, Rating
5000 VA
Standards
UL, CSA, RoHS, VDE
Termination
Through Hole
Voltage, Control
12 VDC
Voltage, Rating
250 VAC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Engineering Data
Dimensions
Note: All units are in millimeters unless otherwise indicated; dimensions shown in parentheses are in inches.
Maximum Switching Capacity
G4A-1A-E
G4A-1A-PE
Switching voltage (V)
AC inductive load
cosφ = 0.4
AC resistive load
*Average value
*Average value
Electrical Service Life
30.5 max.
(30.1)*
30.5 max.
(30.1)*
5,000
3,000
1,000
700
500
300
100
70
50
250-VAC
inductive load
cosφ = 0.4
16 max.
(15.7)*
23.5 max.
(23.3)*
Switching current (A)
26.8 max.
(26.5)*
16 max.
(15.7)*
250-VAC
resistive load
Tab Terminal
Terminal Arrangement
/Internal Connections
Terminal Arrangement
/Internal Connections
(Bottom View)
Power PCB Relay
(Top View)
Mounting Holes
(Bottom View)
Mounting Holes
(Bottom View)
Four, 1.8
Four, 1.8
+0.1
+0.1
0
0
dia.
dia.
(Bottom View)
PCB Terminal
G4A
223