Global
These are navigation links to move inside this page.
SitemapSafety Relay Unit
G9S
Ideal for Safety Door and Emergency Stop Switch Circuits
Data Sheet (969KB)
Quick links OMRON IA Safety Application Controllers in your country.
-
- Middle East
-
Please contact OMRON Europe B.V. in Netherlands.
Ratings
Controller Block
| Model | Rated voltage | Rated current | Rated power consumption |
| G9S-2002 | 24 VDC | 66 mA±20% | Approx. 1.6 W |
| G9S-301 | 24 VDC | 62.5 mA±20% | Approx. 1.5 W |
| 24 VAC | 125 mA±20% | Approx. 3 VA (60 Hz) | |
| 100 VAC | 30 mA±20% | ||
| 120 VAC | 25 mA±20% | ||
| 200 VAC | 15 mA±20% | ||
| 240 VAC | 12.5 mA±20% | ||
| G9S-501 | 24 VDC | 127 mA±20% | Approx. 3 W |
| 24 VAC | 229 mA±20% | Approx. 5.5 VA (60 Hz) | |
| 100 VAC | 55 mA±20% | ||
| 120 VAC | 45.8 mA±20% | ||
| 200 VAC | 27.5 mA±20% | ||
| 240 VAC | 22.9 mA±20% | ||
| G9S-321-T[] | 24 VDC | 150 mA±20% | Approx. 3.6 W |
| 24 VAC | 254 mA±20% | Approx. 6.1 VA (60 Hz) | |
| 100 VAC | 61 mA±20% | ||
| 120 VAC | 50.8 mA±20% | ||
| 200 VAC | 30.5 mA±20% | ||
| 240 VAC | 25.4 mA±20% |
Note: The above ratings are at an ambient temperature of 23°C.
Contact
| Model Load | G9S-301, G9S-501, G9S-321-T[] | G9S-2002 | ||
| Resistive load | Inductive load | Resistive load | Inductive load | |
| Rated load | 240 VAC, 3 A * 24 VDC, 3 A | 240 VAC, 3 A (cosΦ = 0.3) 24 VDC, 1 A (L/R=100 ms) | 240 VAC, 5 A 24 VDC, 5 A | 240 VAC, 3 A (cosΦ = 0.3) 24 VDC, 1 A (L/R=100 ms) |
| Rated carry current | 5A | |||
*If the load is 5 A at 240 VAC, the durability will be 40,000 operations.
Characteristics
| Model | G9S-2002 | G9S-301 | G9S-501 | G9S-321-T[] | |
| Operating time *1 | 50 ms max. | 300 ms max. | |||
| Response time *2 | 50 ms max. | 100 ms max. | |||
| Control circuit power supply voltage allowance | -15% to +10% | ||||
| Insulation resistance (at 500 VDC) | Between control circuits and safety/auxiliary circuits | 100 Ω min. | |||
| Between safety circuits and auxiliary circuits | 100 Ω min. | ||||
| Safety circuits | 100 Ω min. | ||||
| Dielectric strength | Between control circuits and safety/auxiliary circuits | 2,500 VAC (50/60 Hz, 1 min.) | |||
| Between safety circuits and auxiliary circuits | 2,500 VAC (50/60 Hz, 1 min.) | ||||
| Safety circuits | 2,500 VAC (50/60 Hz, 1 min.) | ||||
| Vibration resistance | Destruction | 10 to 55 to 10 Hz, 0.375-mm single amplitude (0.75-mm double amplitude) | |||
| Malfunction | 10 to 55 to 10 Hz, 0.25-mm single amplitude (0.5-mm double amplitude) | ||||
| Shock resistance | Destruction | 300 m/s2 | |||
| Malfunction | 50 m/s2 | ||||
| Min. permissible load (P level) (reference value) | 24 VDC, 50 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 *3 | Approx. 180 g | Approx. 365 g | Approx. 550 g | Approx. 580 g | |
*1.Not including bounce time.
*2.The response time is the time it takes for the main contact to open after the input is turned OFF. Includes bounce time.
*3.These weights are for DC models. AC models are 200 g heavier.
Durability
| Mechanical durability | 1,000,000 operations min. with a switching frequency of approx. 1,800 operations/h |
| Electrical durability | 100,000 operations min. at the rated load with a switching frequency of approx. 1,800 operations/h |
Note: The durability is for an ambient temperature of 15 to 35℃ and an ambient humidity of 25% to 75%.
Caution: In the interenst of product improvement, specifications are subject to change without notice.
Top of page
