G4A-1A-E DC24 Omron, G4A-1A-E DC24 Datasheet - Page 3

• Manufacturer Part Number: G4A-1A-E DC24
• Description: POWER RELAY SPST-NO 24VDC, 20A, PC BOARD
• Manufacturer: Omron

Specifications of G4A-1A-E DC24

• Relay Type: Miniature
• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 20A
• Contact Voltage Ac Nom: 250V
• Coil Resistance: 640ohm
• Contact Configuration: SPST-NO
• Coil Type: DC
• Coil Current: 37.5mA
• 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: 24 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