Omron G9SA-EX031-T15 Safety Relay Unit

Name: Omron G9SA-EX031-T15
Brand: Omron
SKU: G9SA-EX031-T15
Rating: 4.7 (4 reviews)

The Omron G9SA-EX031-T15 Safety Relay Unit delivers reliable safety extension control with 3PST-NO main contacts, SPST-NC auxiliary output, and a timed 15-second OFF-delay for programmed machine shutdown. Compatible with 24 VAC/VDC or 100–240 VAC and 85%–110% voltage range, it ensures stable long-term operation with 8.6 VA/3.3 W or 12.5 VA consumption. The relay offers 30 ms operating time, 10 ms response, and rugged mechanical resistance to vibration and shock. Manufactured by Omron and included under Omron Relay, this model belongs to the Omron G9SA Series.

Datasheet

Brand	Omron
Product Type	Safety Relay Unit
Model Number	G9SA-EX031-T15

Omron G9SA-EX031-T15 Safety Relay Unit - Technical Specifications

Specification	Value
Main contacts	3PST-NO
Auxiliary contact	SPST-NC
OFF-delay time	15 s
Operating voltage range	85% to 110% of rated power supply voltage
Power consumption	24 VAC/VDC: 8.6 VA/3.3 W max. 100 to 240 VAC: 12.5 VA max.
Contact resistance	100 mΩ
Operating time	30 ms max.
Response time	10 ms max.
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
Ambient operating temperature	−25 to 55°C (with no icing or condensation)
Ambient operating humidity	35% to 85%
Terminal tightening torque	0.6 N·m
Weight	Approx. 130 g