OMRON G9SA-300-SC lineup

last update: May 8, 2014

Safety Relay Unit

Emergency-stop Unit with Sensor Connector

Main contact	Auxiliary contact	Number of input channels	Rated voltage	Model
3PST-NO	None	2 channels	24 VDC	G9SA-300-SC

Note: 1. Connect to the sensor connector using a special OMRON F3SJ Safety Light Curtain
              Connecting Cable. For details, refer to the information on accessories below.
           2. The Safety Light Curtain and Connecting Cable are sold separately.

Accessories (Order Separately)

Connecting Cables (for F3SJ - G9SA-300-SC connection only)

Appearance	Cable length	Model
	0.2 m	F39-JCR2C
	1 m	F39-JC1C
	3 m	F39-JC3C
	7 m	F39-JC7C
	10 m	F39-JC10C
	15 m	F39-JC15C

Note: 1. The model numbers given in the table are for sets of two Cables, one for the emitter and one for the receiver.
           2. F3SP-JD[][] (F3SJ - F3SP-B1P Connecting Cables) cannot be used.

last update: May 8, 2014

OMRON G9SA-300-SC dimension

last update: September 24, 2012

(Unit: mm)

G9SA-300-SC

last update: September 24, 2012

OMRON G9SA-300-SC specification

last update: September 24, 2012

Ratings

Power Input

Model	G9SA-300-SC
Power supply voltage	24 VDC
Operating voltage range	85% to 110% of rated power supply voltage
Power consumption	24 VDC: 0.7 W max.

Contacts

Model Load	G9SA-300-SC
	Resistive load
Rated load	250 VAC, 5 A 30 VDC, 5 A
Rated carry current	5 A

Inputs

Model	G9SA-300-SC
Input current	40 mA max.

Characteristics

Model		G9SA-300-SC
Contact resistance *1		100 mΩ
Operating time *2		300 ms max.
Response time *3		10 ms max.
Insulation resistance *4		100 MΩ min. (at 500 VDC)
Dielectric strength	Between different outputs	2,500 VAC, 50/60 Hz for 1 min
	Between inputs and outputs
	Between power inputs and outputs
Vibration resistance		10 to 55 to 10 Hz, 0.375-mm single amplitude (0.75-mm double amplitude)
Shock resistance	Destruction	300 m/s2
	Malfunction	100 m/s2
Durability	Mechanical	5,000,000 operations min. (at approx. 7,200 operations/h)
	Electrical	100,000 operations min. (at approx. 1,800 operations/h, rated load)
Failure rate (P level) (reference value)		5 VDC, 1 mA
Ambient operating temperature		- 25 to 55°C (with no icing or condensation)
Ambient operating humidity		35% to 85%
Terminal tightening torque		0.98 Nm
Weight		Approx. 300 g

*1. The contact resistance was measured with 1 A at 5 VDC using the voltage-drop method.
*2. Not including bounce time.
*3. The response time is the time it takes for the main contact to turn OFF after the input is turned OFF. Includes bounce
       time.
*4. The insulation resistance was measured with 500 VDC at the same places that the dielectric strength was checked.

last update: September 24, 2012

OMRON G9SA-300-SC catalog

• Catalog
• Manual
• CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name	Catalog Number [size]	Last Update
G9SA-300-SC Data Sheet	- [802KB]	Apr 03, 201720170403	G9SA-300-SC Data Sheet

• NO. G9SA-300-SC
• TYPE:Safety Units / Safety Relay Units Safety Relay Units Copyright Statement
• DATE:2021-06-11
• Associated products:
  F3SP-B1P Control Unit/Features MY-GS Miniature Power Relays/Features