


| Parameter | Value |
|---|---|
| 15 s (Expandable safety relay unit) | G9SA-EX031-T15 |
| 30 s (Expandable safety relay unit) | G9SA-EX031-T30 |
| Item (Expandable safety relay unit) | G9SA-301/TH301 / G9SA-501/321-T_ / G9SA-EX301/EX031-T_ |
| 3PST-NO (Expandable safety relay unit) | SPST-NC |
| 5PST-NO (Expandable safety relay unit) | SPST-NC |
| Durability (Expandable safety relay unit) | Mechanical |
| Electrical (Expandable safety relay unit) | 100,000 operations min. (at approx. 1,800 operations/hr) |
| Rated load (Expandable safety relay unit) | 250 VAC, 5 A |
| Input current (Expandable safety relay unit) | 40 mA max. |
| Main contacts (Expandable safety relay unit) | Auxiliary contact |
| Operating time (Expandable safety relay unit) | 30 ms max. (not including bounce time) |
| Response time1 (Expandable safety relay unit) | 10 ms max. (not including bounce time) |
| Main contact form (Expandable safety relay unit) | Auxiliary contact |
| Ambient temperature (Expandable safety relay unit) | Operating:-25 to 55°C (with no icing or condensation)Storage:-25 to 85°C (with no icing or condensation) |
| Rated carry current (Expandable safety relay unit) | 5 A |
| Power supply voltage (Expandable safety relay unit) | 24 VAC/VDC: 24 VAC, 50/60 Hz, or 24 VDC100 to 240 VAC:100 to 240 VAC, 50/60 Hz |
| Operating voltage range (Expandable safety relay unit) | 85 to 110% of rated power supply voltage |
| Minimum permissible load(reference value) (Expandable safety relay unit) | 5 VDC, 1 mA |
Technical specifications and performance data
Installation and operation guide