G3H / G3HD

Solid State Relays G3[]-VD

G3H / G3HD

Solid State Relays Featuring the Same Profile as LY1 and LY2 Bi-power Relays

last update: October 11, 2021

Model Number Structure

Model Number Legend

Ordering Information

List of Models

Isolation	Zero cross function	Indicator	Rated output load	Rated input voltage	Scheduled to be no longer available to order after March 2023	Recommended Replacement/certified for safety standard products
Photocoupler	Yes	Yes	3 A at 100 to 240 VAC *1	5 to 24 VDC	G3H-203SN DC5-24	G3H-203SN-VD DC5-24
Phototriac coupler	No			5 VDC	G3H-203SLN DC5	G3H-203SLN-VD DC5
				12 VDC	G3H-203SLN DC12	G3H-203SLN-VD DC12
				24 VDC	G3H-203SLN DC24	G3H-203SLN-VD DC24
Photocoupler	---		3 A at 4 to 48 VDC *2	5 to 24 VDC	G3HD-X03SN DC5-24	G3HD-X03SN-VD DC5-24
Photocoupler	Yes	No	3 A at 100 to 240 VAC *1	4 to 24 VDC	G3H-203S DC3-28	G3H-203S-VD DC4-24
Phototriac coupler	No			5 VDC	G3H-203SL DC5	G3H-203SL-VD DC5
				12 VDC	G3H-203SL DC12	G3H-203SL-VD DC12
				24 VDC	G3H-203SL DC24	G3H-203SL-VD DC24
Photocoupler	---		3 A at 4 to 48 VDC *2	4 to 24 VDC	G3HD-X03S DC3-28	G3HD-X03S-VD DC4-24
Photovoltaic coupler	---	Yes	2.5 A at 24 to 240 VDC 3 4	12 to 24 VDC	G3HD-202SN DC12-24V	G3HD-202SN-VD DC12-24V

*1 Product is labelled "240 VAC".
*2 Product is labelled "48 VDC".
*3 Product is labelled "240 VDC".
*4 Application is possible for a half-wave rectification load between 19.2 and 264 VAC.

Accessories (Order Separately)

Connection Sockets

Classification	Terminal Type	Model
Front-mounting	Push-In Plus Terminal blocks	PTF-08-PU
	Screw terminals	PTF08A
	Screw terminals (finger protection structure)	PTFZ-08-E
	Screw terminals (finger protection structure)	PTF08A-E
Back-mounting	Solder terminals	PT-08
	Relays with PCB Terminals	PT08-0
	Wrapping terminals	PT08QN

Hold-down Clip

Applicable Socket			Hold-down Clip
Classification	Terminal Type	Model	Model
Front-mounting	Screw terminals (finger protection structure)	PTFZ-08-E	PYC-A1 *
	Screw terminals	PTF08A
	Screw terminals (finger protection structure)	PTF08A-E
Back-mounting	Solder terminals	PT-08	PYC-P
	Solder terminals	PT-08	PYC-S
	Relays with PCB Terminals	PT08-0	PYC-P
	Wrapping terminals	PT08QN	PYC-P
	Wrapping terminals	PT08QN	PYC-S

* One Set (2 Clips)

DIN Track Mounting Parts

Type		Model
DIN Tracks	Shallow type, total length: 1 m	PFP-100N
	Shallow type, total length: 0.5 m	PFP-50N
	Deep type, total length: 1 m	PFP-100N2
End Plate		PFP-M
Spacer		PFP-S

last update: October 11, 2021

Product Category

Relays
- Solid-state Relays
  - Socket / Plug-in Type
    - G3RV-SR
    - G3B / G3BD
    - G3F / G3FD
    - G3H / G3HD
    - G3TA
    - G3FM
    - G3R-I/O
    - G9H

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