Omron G3NA User Manual

Solid State Relays G3NA 7
Dimensions
■ Relays
Note: All units are in millimeters unless otherwise indicated.
G3NA-205B-UTU, G3NA-210B-UTU, G3NA-220B-UTU, G3NA-410B-UTU, G3NA-425B-UTU
13.8
12
34
(−) (+)
4.5
25
47.5
44
47.6±0.2
25 max.
27 max.
Mounting Holes
Output
Input
Load
4.5 dia.
43 max.
58 max.
Operating
indicator
Four, M4 x 8
screws
Two, 4.3-dia.
or M4 holes
Terminal Arrangement/
Internal Connections
(Top View)
Load
power
supply
11.9
47.6
±0.2
12
34
(−) (+)
G3NA-240B-UTU, G3NA-250B-UTU, G3NA-450B-UTU
13.8
47.5
44
4.5
25
11.9
Mounting Holes
Output
Input
Load
25 max.
27 max.
58 min.
4.5 dia.
Two, M5 x 12 screws
43 max.
Two,
M 4 x 8
Operating
indicator
Two, 4.3-dia.
or M4 holes
Load
power
supply
Terminal Arrangement/
Internal Connections
(Top View)
G3NA-275B-UTU, G3NA-475B-UTU, G3NA-290B-UTU, G3NA-490B-UTU
16.8
47.5 44
25
8.2
12
4.5
47.6
±
0.2
12
(−)
4
(+)
3
Mounting Holes
Output
Input
Load
4.5 dia.
Two, M5 x 12
screws
Operating
indicator
Two, 4.3-dia.
or M4 holes
Terminal Arrangement/
Internal Connections
(Top View)
Load
power
supply
Two, M4 x
8 screws
43 max.
58 max.
26 max.
28 max.
G3NA-D210B-UTU
13.8
47.6±0.2
12
34
(−) (+)
− +
4.5
25
47.5 44
Note: The load can be connected to either the positive or negative side.
11.9
25 max.
27 max.
Mounting Holes
Output
Input
Load
4.5 dia.
43 max.
58 max.
Four, M4 x 8
screws
Operating
indicator
Two, 4.3-dia.
or M4 holes
Terminal Arrangement/
Internal Connections
(Top View)
Load
power
supply
Note: When connecting the load, either the
positive or negative side of the load
terminals can be connected.

Omron G3NA Specifications

General

Category	Solid State Relay
Mounting Type	Panel Mount
Control Voltage	5-24V DC
Output Type	AC
Dielectric Strength	2500V AC
Load Voltage	24 – 240 VAC