Omron, G3H/ G3HD Series

• Certified by UL, CSA, and VDE (models numbers with a suffix of “-VD”).

• Socket type, same size as LY Power Relays.

• Operation indicator provided to confirm input (models numbers with “N” before the suffix).

Ratings (at an Ambient Temperature of 25°C)

Input

G3HD-202SN-VD	12 to 24 VDC	9.6 to 28.8 VDC	25 mA max. (at 24 VDC) (See note 2.)	9.6 VDC max.	1 VDC min.
Model	Rated voltage	Operating voltage	Impedance	Voltage level
Model	Rated voltage	Operating voltage	Impedance	Must operate voltage	Must release voltage
G3H-203SN-VD	5 to 24 VDC	4 to 28 VDC	15 mA max. (See note 2.)	4 VDC max.	1 VDC min.
G3H-203SLN-VD	5 VDC	4 to 6 VDC	390 Ω±20%	4 VDC max.	1 VDC min.
	12 VDC	9.6 to 14.4 VDC	900 Ω±20%	9.6 VDC max.
	24 VDC	19.2 to 28.8 VDC	2 kΩ±20%	19.2 VDC max.
G3HD-X03SN-VD	5 to 24 VDC	4 to 28 VDC	1.5 kΩ ^+20%/_-10% (See note 1.)	4 VDC max.	1 VDC min.
G3H-203S-VD	4 to 24 VDC	3 to 28 VDC	15 mA max. (See note 2.)	3 VDC max.	1 VDC min.
G3H-203SL-VD	5 VDC	4 to 6 VDC	390 Ω±20%	4 VDC max.	1 VDC min.
	12 VDC	9.6 to 14.4 VDC	900 Ω±20%	9.6 VDC max.
	24 VDC	19.2 to 28.8 VDC	2 kΩ±20%	19.2 VDC max.
G3HD-X03S-VD	4 to 24 VDC	3 to 28 VDC	1.5 kΩ ^+20%/_-10% (See note 1.)	3 VDC max.	1 VDC min.
G3HD-202SN-VD	12 to 24 VDC	9.6 to 28.8 VDC	25 mA max. (at 24 VDC) (See note 2.)	9.6 VDC max.	1 VDC min.

Note: 1. The input impedance is given for the maximum operating voltage. For details, refer to the Technical Guide for Solid State Relays.
2. With constant current input system.

Output

G3H-203SN-VD G3H-203S-VD
Model	Applicable load
Model	Rated load voltage	Load voltage range	Load current	Inrush current
G3H-203SN-VD G3H-203S-VD	100 to 240 VAC	75 to 264 VAC	0.1 to 3 A at 40°C	45 A 60 Hz, 1 cycle
G3H-203SLN-VD G3H-203SL-VD
G3H-203SLN-VD G3H-203SL-VD
G3HD-X03SN-VD G3HD-X03S-VD	4 to 48 VDC	3 to 52.8 VDC	0.1 to 3 A at 40°C	18 A (10 ms)
G3HD-X03SN-VD G3HD-X03S-VD	4 to 48 VDC	3 to 52.8 VDC	0.1 to 3 A at 40°C	18 A (10 ms)
G3HD-202SN-VD	24 to 240 VDC	19.2 to 264 VDC	0.001 to 2.5 A at 40°C	20 A (10 ms)

Characteristics

Model	G3H-203SN-VD/ 203S-VD	G3H-203SLN-VD/ 203SL-VD	G3HD-X03SN-VD/ X03S-VD	G3HD-202SN-VD
Operate time	1/2 cycle of load power source + 1 ms max.	1 ms max.	0.5 ms max.	5 ms max.
Release time	1/2 cycle of load power source + 1 ms max.		2 ms max.	10 ms max.
Output ON voltage drop	1.6 V (RMS) max.			3 V max. (output ON- resistance: 1.25 Ω max.)
Leakage current	5 mA max. (at 100 VAC); 10 mA max. (at 200 VAC)	2.5 mA max. (at 100 VAC); 5 mA max. (at 200 VAC)	5 mA max. (at 50 VDC)	0.1 mA max. (at 200 VDC)
Insulation resistance	100 MΩ min. (at 500 VDC)
Dielectric strength	2,000 VAC, 50/60 Hz for 1 min		1,500 VAC, 50/60 Hz for 1 min
Vibration resistance	Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude
Shock resistance	Destruction: 1,000 m/s²
Ambient temperature	Operating: -30°C to 80°C (with no icing) Storage: -30°C to 100°C (with no icing)
Ambient humidity	45% to 85%
Certified standards	G3H: UL508, CSA C22.2 No. 14, EN60947-4-3 G3HD: UL508, CSA C22.2 No. 14, EN60950-1
EMC	Emission: EN55011 Group 1 Class B Immunity: EN61000-6-2
Weight	Approx. 50 g

G3H-VDG3HD-VD

TITLE	DOCUMENT TYPE	SIZE
G3H, G3HD	Catalog	465 KB
Solid State Relays	Manual	2370 KB
Relay Defects Causes & Solutions (SSR Edition)	Technical Guide	6806 KB

Ratings (at an Ambient Temperature of 25°C)

Input

Output

Characteristics

G3H-VDG3HD-VD

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