Industrial Automation

G9H

Hybrid Power Relay

G9H

Hybridization of a Magnetic Relay and an SSR Achieves 10-A Switching for 10 Million Operations.

last update: February 10, 2025

Ratings

Input

Rated voltage	Item	Operating voltage	Coil resistance	Must operate voltage	Must release voltage	Power consumption
DC	5 V	4 to 6 VDC	104 Ω	4 VDC max.	0.5 VDC min.	Approx. 240 mW
	12 V	9.6 to 14.4 VDC	600 Ω	9.6 VDC max.	1.2 VDC min.
	24 V	19.2 to 28. 8 VDC	2,400 Ω	19.2 VDC max.	2.4 VDC min.

Note: 1. The coil resistance is measured at a coil temperature of 23°C with a tolerance of ±10%.
2. Performance characteristic data are measured at a coil temperature of 23°C.

Output

Item	Applicable load
Model	Rated load voltage	Load voltage range	Load current (See note.)	Inrush current resistance
G9H-205S-US	100 to 240 VAC	75 to 264 VAC	50 mA to 5 A (at 55°C)	80 A (60 Hz, 1 cycle)
G9H-210S-US	100 to 240 VAC	75 to 264 VAC	50 mA to 10 A (at 55°C)	170 A (60 Hz, 1 cycle)

Note: The load current depends on the ambient temperature. For details, refer to Load Current vs. Ambient Temperature
in Engineering Data.

Characteristics

Item		G9H-205S-US	G9H-210S-US
Operate time		10 ms max.
Release time		1/2 cycle max. + 10 ms
Output ON voltage drop		1.6 V max. (RMS) (at 5 A)	1.6 V max. (RMS) (at 10 A)
Leakage current		5 mA max. at 250 VAC
Inrush current resistance		80 A	170 A
Temperature rise		50°C max. (rated voltage applied using resistance method)
Insulation resistance		100 MΩ min. (at 500 VDC)
Dielectric strength		2,000 VAC 50/60 Hz 1 min
Vibration resistance	Destruction	10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Vibration resistance	Malfunction	10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance (See note.)	Destruction	1,000 m/s²
Shock resistance (See note.)	Malfunction	100 m/s²
Life expectancy	Mechanical	10 million operations min. (switching frequency: 18,000 operations/hour)
Life expectancy	Electrical	10 million operations min. (resistive load and switching frequency: 18,000 operations/hour)
Storage temperature		-25 to 70°C (with no icing or condensation)
Ambient operating temperature		-25 to 60°C (with no icing or condensation)
Ambient operating humidity		35% to 85%
Weight		Approx. 25 g

Note: Value when excited.

Accessories (Order Separately)

Socket Characteristics

Model	Rated carry current	Dielectric strength	Insulation resistance *1
PTF-08-PU	10 A	Between contact terminals of different polarity: 2,000 VAC, 1 min	1,000 MΩ min.
		Between contact terminals of same polarity: 2,000 VAC, 1 min
		Between coil and contact terminals: 2,000 VAC, 1 min
PTFZ-08-E	12 A (@70°C) *2	Between contact terminals of different polarity: 2,500 VAC, 1 min	1,000 MΩ min.
		Between contact terminals of same polarity: 2,500 VAC, 1 min
		Between ground terminals: 2,500 VAC, 1 min
		Between coil and contact terminals: 2,500 VAC, 1 min
PTF08A	10 A	Between terminals: 2,000 VAC for 1 min	100 MΩ min.
PT-08	10 A	Between terminals: 2,000 VAC for 1 min	100 MΩ min.
PT08-0	10 A	Between terminals: 2,000 VAC for 1 min	100 MΩ min.
PT08QN	10 A	Between terminals: 2,000 VAC for 1 min	100 MΩ min.

*1 The insulation resistance was measured with a 500-VDC insulation resistance meter at the same places as those used for measuring the dielectric strength.
*2 However, do not exceed the continuous carry current of the socket to be mounted.

last update: February 10, 2025

Product Category

Relays
- Solid-state Relays
  - Socket / Plug-in Type
    - G3RV-ST
    - G3F / G3FD
    - G3H / G3HD
    - G3TA
    - G3FM
    - G3R-I/O
    - G9H

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