G7SA-3A1B-DC24 Omron, G7SA-3A1B-DC24 Datasheet - Page 5

• Manufacturer Part Number: G7SA-3A1B-DC24
• Description: RELAY SAFETY PCB 3PST-NO/1NC 24V
• Manufacturer: Omron
• Series: G7SAr

Specifications of G7SA-3A1B-DC24

• Relay Type: Safety
• Contact Form: 4PST (3 Form A, 1 Form B)
• Contact Rating (current): 6A
• Switching Voltage: 250VAC, 125VDC - Max
• Coil Type: Standard
• Coil Current: 20.8mA
• Coil Voltage: 24VDC
• Turn On Voltage (max): 18 VDC
• Turn Off Voltage (min): 2.4 VDC
• Mounting Type: Socket
• Termination Style: Socketable
• Circuit: 4PST (3 Form A, 1 Form B)
• Contact Rating @ Voltage: 6A @ 30VDC
• Control On Voltage (max): 18 VDC
• Control Off Voltage (min): 2.4 VDC
• Contact Rating: 6 A
• Contact Termination: Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: G7SA3A1BDC24; Z2943

Certified Standards
G7SA
Back-mounting Socket (for PCB)
P7SA-10P
Back-mounting Socket (for PCB)
P7SA-14P
• EN Standards, VDE Certified
• UL standard UL508 Industrial Control Devices
• CSA standard CSA C22.2 No. 14 Industrial Control Devices
EN61810-1 (Electromechanical non-specified time all-or-nothing
relays)
EN50205 (Relays with forcibly guided (linked) contacts)
0.5
(11.1)
4.1
24.8
60 max.
0.5
(11.1)
49.9
4.1
0.4
24.8
50 max.
(11.1)
39.9
15 max.
Three, 2.6 dia.
(for M3 tapping screws)
0.5
41.5 max.
3.5
0.4
(11.1)
15 max.
Three, 2.6 dia.
(for M3 tapping screws)
0.5
41.5 max.
3.5
G7SA-5A1B Mounted
G7SA-4A2B Mounted
G7SA-3A3B Mounted
Terminal Arrangement/Internal
Connection Diagram
(Bottom View)
0
1
0
1
0
1
Terminal Arrangement/Internal
Connection Diagram
(Bottom View)
11
23
21
21
11
11
12
G7SA-3A1B Mounted
24
12
22
12
22
G7SA-2A2B Mounted
0
1
0
1
33
43
33
43
31
43
34
44
34
44
32
44
Forcibly Guided Contacts
If an NO contact becomes welded, all NC contacts will maintain a
minimum distance of 0.5 mm when the coil is not energized. Likewise
if an NC contact becomes welded, all NO contacts will maintain a
minimum distance of 0.5 mm when the coil is energized.
11
23
21
11
53
63
53
63
53
63
12
24
12
22
54
54
54
64
64
64
33
43
33
43
34
44
34
44
Note: Terminals 23-24, 33-34, 43-44,
Mounting Hole Placement
(Bottom View)
(±0.1 tolerance)
Mounting Hole Placement
(Bottom View)
(±0.1 tolerance)
53-54, and 63-64 are normally
open. Terminals 11-12, 21-22,
and 31-32 are normally closed.
Note: Terminals 23-24, 33-34, and 43-44
are normally open. Terminals 11-12
and 21-22 are normally closed.
Fourteen,
1.1 dia.
Three, 3.2 dia.
(for M3 tapping
screws)
Ten, 1.1 dia.
Three, 3.2 dia.
(for M3 tapping screws)
(from EN50205)
G7SA
5