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1. Products
2. Safety
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4. Safety Modules
5. G9SA

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G9SA Safety Relay Unit Datasheet

EN PDF 1.78 MB

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Specifications & ordering info

Ordering information

Emergency-stop units

Main contacts	Auxiliary contact	Number of input channels	Rated voltage	Order code
3PST-NO	SPST-NC	1 channel or 2 channels possible	24 VAC/VDC	G9SA-301
			100 to 240 VAC
5PST-NO	SPST-NC	1 channel or 2 channels possible	24 VAC/VDC	G9SA-501
			100 to 240 VAC

Emergency-stop OFF-delay units

Main contacts	OFF-delay contacts	Auxiliary contact	Number of input channels	OFF-delay time	Rated voltage	Order code
3PST-NO	DPST-NO	SPST-NC	1 channel or 2 channels possible	7.5 s	24 VAC/VDC	G9SA-321-T075
					100 to 240 VAC
				15 s	24 VAC/VDC	G9SA-321-T15
					100 to 240 VAC
				30 s	24 VAC/VDC	G9SA-321-T30
					100 to 240 VAC

Two-hand controller

Main contacts	Auxiliary contact	Number of input channels	Rated voltage	Order code
3PST-NO	SPST-NC	2 channels	24 VAC/VDC	G9SA-TH301
			100 to 240 VAC

Expansion unit

The expansion unit connects to a G9SA-301, G9SA-501, G9SA-321, or G9SA-TH301.

Main contacts	Auxiliary contact	Category	Order code
3PST-NO	SPST-NC	4	G9SA-EX301

Expansion units with OFF-delay outputs

The expansion unit connects to a G9SA-301, G9SA-501, G9SA-321, or G9SA-TH301.

Main contact form	Auxiliary contact	OFF-delay time	Order code
3PST-NO	SPST-NC	7.5 s	G9SA-EX031-T075
		15 s	G9SA-EX031-T15
		30 s	G9SA-EX031-T30

Specifications

Power input

Item	G9SA-301/TH301 / G9SA-501 / G9SA-321-T_
Power supply voltage	24 VAC/VDC: 24 VAC, 50/60 Hz, or 24 VDC 100 to 240 VAC: 100 to 240 VAC, 50/60 Hz
Operating voltage range	85 to 110% of rated power supply voltage

Inputs

Item	G9SA-301/321-T_/TH301	G9SA-501
Input current	40 mA max.	60 mA max.

Contacts

Item	G9SA-301/501/321-T_/TH301/EX301/EX031-T_
	Resistive load (cosφ= 1)
Rated load	250 VAC, 5 A
Rated carry current	5 A

Characteristics

Item		G9SA-301/TH301 / G9SA-501/321-T_ / G9SA-EX301/EX031-T_
Operating time		30 ms max. (not including bounce time)
Response time 1		10 ms max. (not including bounce time)
Durability	Mechanical	5,000,000 operations min. (at approx. 7,200 operations/hr)
	Electrical	100,000 operations min. (at approx. 1,800 operations/hr)
Minimum permissible load (reference value)		5 VDC, 1 mA
Ambient temperature		Operating: -25 to 55°C (with no icing or condensation) Storage: -25 to 85°C (with no icing or condensation)

1. The response time is the time it takes for the main contact to open after the input is turned OFF.

1. The response time is the time it takes for the main contact to open after the input is turned OFF.

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EAC Mark removal Discontinuation Notice enPDF 221 KB G9SA Safety Relay Unit Datasheet enPDF 1.78 MB More languages

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G9SA-0300-SC Safety Relay Unit (Sensor Connector Type) Datasheet enPDF 256 KB G9SA-P Safety Relay Unit with negative common (NPN) Datasheet enPDF 1.31 MB Machine Safety Catalogue enPDF 9.91 MB More languages

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Safety Component Selection Guide EU Brochure enPDF 5.26 MB More languages

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Safety Solution Advanced Guide Guide enPDF 2.57 MB Safety Solution Basic Guide Guide enPDF 14.4 MB Safety Component Selection Guide EU Brochure enPDF 5.26 MB More languages

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Machine Safety Catalogue enPDF 9.91 MB More languages

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Safety Solution Advanced Guide Guide enPDF 2.57 MB Safety Solution Basic Guide Guide enPDF 14.4 MB G9SA Safety Relay Unit Datasheet enPDF 1.78 MB More languages

• cs
• da
• de
• es
• fi
• fr
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G9SA-0300-SC Safety Relay Unit (Sensor Connector Type) Datasheet enPDF 256 KB G9SA-P Safety Relay Unit with negative common (NPN) Datasheet enPDF 1.31 MB EAC Mark removal Discontinuation Notice enPDF 221 KB