Ordering Information (continued)

Isolation

Input terminal

Zero cross

Indicator

Rated output load

Rated input voltage

Model

 

pitch

function

 

(Applicable output load)

 

 

 

 

 

 

 

 

 

Phototriac

5.08 mm

Yes

No

2 A at 100 to 240 VAC

5 VDC

G3M-202P-US-4

 

 

 

 

(2 A at 75 to 264 VAC)

 

 

 

 

 

 

12 VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VDC

 

 

 

 

 

 

 

 

 

 

 

 

3 A at 100 to 240 VAC

5 VDC

G3M-203P-4

 

 

 

 

(3 A at 75 to 264 VAC)

 

 

 

 

 

 

12 VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VDC

 

 

 

 

 

 

 

 

 

 

 

 

5 A at 100 to 240 VAC

5 VDC

G3M-205P-4

 

 

 

 

(5 A at 75 to 264 VAC)

 

 

 

 

 

 

12 VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VDC

 

 

 

 

 

 

 

 

 

 

No

 

2 A at 100 to 120 VAC

5 VDC

G3M-102PL-US-4

 

 

 

 

(3 A at 75 to 132 VAC)

 

 

 

 

 

 

12 VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VDC

 

 

 

 

 

 

 

 

 

 

 

 

2 A at 100 to 240 VAC

5 VDC

G3M-202PL-US-4

 

 

 

 

(2 A at 75 to 264 VAC)

 

 

 

 

 

 

12 VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VDC

 

 

 

 

 

 

 

 

 

 

 

 

3 A at 100 to 240 VAC

5 VDC

G3M-203PL-4

 

 

 

 

(3 A at 75 to 264 VAC)

 

 

 

 

 

 

12 VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VDC

 

 

 

 

 

 

 

 

 

 

 

 

5 A at 100 to 240 VAC

5 VDC

G3M-205PL-4

 

 

 

 

(5 A at 75 to 264 VAC)

 

 

 

 

 

 

12 VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VDC

 

 

 

 

 

 

 

 

Note: 1. TÜV marking is available with “-UTU” in place of “-US” on the part number.

2. VDE versions available. Contact your local OMRON representative.

Specifications

J RATINGS

Input

Rated voltage

Operating voltage

Impedance

Voltage levels

 

 

 

 

 

 

 

 

 

Must operate voltage

Must release voltage

 

 

 

 

 

5 VDC

4 to 6 VDC

300 Ω ±20%

4 VDC max.

1 VDC min.

 

 

 

 

 

12 VDC

9.6 to 14.4 VDC

800 Ω ±20%

9.6 VDC max.

 

 

 

 

 

 

24 VDC

19.2 to 28.8 VDC

1.6 kΩ ±20%

19.2 VDC max.

 

 

 

 

 

 

Note: Each model has 5-VDC, 12-VDC, and 24-VDC input versions.

 

 

Output

 

 

 

 

 

 

 

 

 

Model

Rated voltage

Applicable load

 

 

 

 

 

 

 

 

 

Load voltage

Load current

Inrush current

 

 

 

 

 

G3M-102PL-US (-4)

100 to 120 VAC

75 to 132 VAC

0.1 to 2 A

30 A (60 Hz, 1 cycle)

 

 

 

 

 

G3M-202P(L)-US (-4)

100 to 240 VAC

75 to 264 VAC

 

 

 

 

 

 

 

G3M-203P(L) (-4)

 

 

0.1 to 3 A

45 A (60 Hz, 1 cycle)

 

 

 

 

 

G3M-205P(L) (-4)

 

 

0.1 to 5 A

 

 

 

 

 

 

2

Solid State Relay G3M

Page 2
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Omron G3M manual Specifications, Ratings, Ordering Information, Input, Output

G3M specifications

The Omron G3M is a versatile relay designed to meet the demands of various industrial and automation applications. Known for its compact design and robust performance, the G3M series is widely utilized in a variety of sectors including manufacturing, automotive, and process control.

One of the standout features of the Omron G3M is its compact footprint. This makes it ideal for applications where space is limited, allowing designers to integrate it into smaller control panels without sacrificing performance. The relay typically features a slim profile that enables efficient use of space while maintaining high performance standards.

In terms of technology, the G3M series utilizes solid-state relay technology, which provides several advantages over traditional electromechanical relays. Solid-state relays have no moving parts, leading to improved reliability and longevity. This design reduces wear and tear over time and provides faster response times, facilitating smoother operations in automated systems.

The G3M relay also incorporates advanced heat dissipation techniques, allowing it to operate effectively under various load conditions. This is critical in environments where temperature fluctuations can impact performance. The heat dissipation features ensure that the relay remains stable and efficient even when handling high current loads.

Another notable characteristic of the G3M is its wide range of input and output specifications. This flexibility makes it suitable for a variety of control applications, from simple on-off switching to complex motor control scenarios. The relay is designed to handle various voltages, making it adaptable for different system requirements.

Additionally, the Omron G3M series offers excellent electrical isolation, which enhances safety by reducing the risk of short circuits and other electrical failures. This is particularly important in industrial environments where electrical interference can lead to system malfunctions.

In conclusion, the Omron G3M relay stands out due to its compact design, solid-state technology, effective heat dissipation, flexible input/output options, and strong electrical isolation. These features make it an ideal choice for a wide range of automation and control applications, delivering reliability and efficiency needed in modern industrial processes. Whether used in small control circuits or larger automation systems, the G3M series is designed to provide optimal performance and durability.