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G9SA

Safety Relay Unit

G9SA

The G9SA Series Offers a Complete Line-up of Compact Units

Specify the power supply voltage when ordering.

Emergency-stop Units

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

Note: Set to maximum values in the factory.
* The following 15-step OFF-delay time settings are available:
     T075: 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, and 7.5 s
     T15: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15 s
     T30: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, and 30 s

Two-hand Controller

Main contacts Auxiliary contact Number of input channels Rated voltage Model
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 Model
3PST-NO SPST-NC G9SA-EX301

Expansion Units with OFF-delay Outputs

The Expansion Unit connects to a G9SA-301, G9SA-501 or G9SA-321.

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

Note: Set to maximum values in the factory.
* The following 15-step OFF-delay time settings are available:
     T075: 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, and 7.5 s
     T15: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15 s
     T30: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, and 30 s