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

• Manufacturer Part Number: G4A-1A-E-DC24
• Description: RELAY PC MNT W/QC TERM 24VDC
• Manufacturer: Omron
• Series: G4Ar

Specifications of G4A-1A-E-DC24

• Relay Type: General Purpose
• Contact Form: SPST-NO (1 Form A)
• Contact Rating (current): 20A
• Switching Voltage: 250VAC - Max
• Coil Type: Standard
• Coil Current: 37.5mA
• Coil Voltage: 24VDC
• Turn On Voltage (max): 16.8 VDC
• Turn Off Voltage (min): 2.4 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin, .250" Quick Connect
• Circuit: SPST-NO (1 Form A)
• Contact Rating @ Voltage: 20A @ 250VAC
• Control On Voltage (max): 16.8 VDC
• Control Off Voltage (min): 2.4 VDC
• Contact Rating: 20 A at 250 VAC
• Contact Termination: PCB
• Mounting Style: PCB
• Power Consumption: 900 mW
• Contact Material: Silver Tin Oxide
• Coil Resistance: 640 Ohms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: G4A-1A-DC24; G4A1AEDC24; Z953

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