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SitemapSafety Relay Unit (Sensor Connector Type)
G9SA-300-SC
Less Wiring Required with Safety Light Curtain
Data Sheet (651KB)
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Ratings
Power Input
| Model | G9SA-300-SC |
| Power supply voltage | 24 VDC |
| Operating voltage range | 85% to 110% of rated power supply voltage |
| Power consumption | 24 VDC: 0.7 W max. |
Contacts
| Model Load | G9SA-300-SC |
| Resistive load | |
| Rated load | 250 VAC, 5 A 30 VDC, 5 A |
| Rated carry current | 5 A |
Inputs
| Model | G9SA-300-SC |
| Input current | 40 mA max. |
Characteristics
| Model | G9SA-300-SC | |
| Contact resistance *1 | 100 mΩ | |
| Operating time *2 | 300 ms max. | |
| Response time *3 | 10 ms max. | |
| Insulation resistance *4 | 100 MΩ min. (at 500 VDC) | |
| Dielectric strength | Between different outputs | 2,500 VAC, 50/60 Hz for 1 min |
| Between inputs and outputs | ||
| Between power inputs and outputs | ||
| 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 | |
| Durability | Mechanical | 5,000,000 operations min. (at approx. 7,200 operations/h) |
| Electrical | 100,000 operations min. (at approx. 1,800 operations/h, rated load) | |
| Failure rate (P level) (reference value) | 5 VDC, 1 mA | |
| Ambient operating temperature | - 25 to 55°C (with no icing or condensation) | |
| Ambient operating humidity | 35% to 85% | |
| Terminal tightening torque | 0.98 Nm | |
| Weight | Approx. 300 g | |
*1.The contact resistance was measured with 1 A at 5 VDC using the voltage-drop method.
*2.Not including bounce time.
*3.The response time is the time it takes for the main contact to turn OFF after the input is turned OFF. Includes bounce time.
*4.The insulation resistance was measured with 500 VDC at the same places that the dielectric strength was checked.
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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