Omron
Omron G9SE-401-DC24
Omron G9SE-401-DC24 is a 24 VDC G9SE safety relay unit with four instantaneous NO safety outputs and one PNP auxiliary output for compact machine-safety circuits.
Broader comparison
The broader comparison should focus on safeguarding architecture rather than on relay brand loyalty. Stay in this family if the validated safety concept still fits it cleanly; move only when the machine now needs a different level of flexibility or integration.
Specifications
Product family
Omron G9SE safety relay unit
Exact model
G9SE-401-DC24
Rated supply voltage
24 VDC
Operating voltage range
-15% to +10% of rated supply voltage
Safety outputs
4PST-NO instantaneous contact outputs
OFF-delay output
None
Auxiliary output
1 PNP transistor output, 100 mA DC max.
Rated power consumption
4 W max., excluding connected loads
Response time
15 ms max. from safety input OFF to safety contact open
Operating time
100 ms max. in normal operation
Safety contact rating
250 VAC 5 A / 30 VDC 5 A resistive load
Surrounding air temperature
-10 to 55 C, no freezing or condensation
Degree of protection
IP20
Approx. weight
180 g
Safety capability
Up to PL e / SIL 3 when applied in a suitable safety circuit
Manuals & Datasheets
Compatibility
No compatibility products linked yet.
Accessories
No accessories linked yet.
Replacement / Alternatives
No alternatives configured yet.