Safety Relay Unit
about this Product Family
Related Contents
last update: July 11, 2019
| Model | G9SB-200[]-[] | G9SB-3010 | G9SB-301[]-[] |
|---|---|---|---|
| Power supply voltage | 24 VAC/VDC: 24 VAC, 50/60 Hz, or 24 VDC
24 VDC: 24 VDC |
||
| Operating voltage range | 85% to 110% of rated power supply voltage | ||
| Power consumption | 1.6 VA/1.4 W max. | 1.7 W max. | 2.0 VA/1.7 W max. |
| Model | G9SB-200[]-[] | G9SB-3010 | G9SB-301[]-[] |
|---|---|---|---|
| Input current | 25 mA max. | 60 mA max. * | 30 mA max. |
* Indicates the current between terminals A1 and A2.
|
Model Load |
G9SB-200[]-[] | G9SB-3010 | G9SB-301[]-[] |
|---|---|---|---|
| Resistive load | |||
| Rated load | 250 VAC, 5 A 30 VDC, 5 A |
||
| Rated carry current | 5 A | ||
| Model | G9SB-200[]-[] | G9SB-3010 | G9SB-301[]-[] | |
|---|---|---|---|---|
| Contact resistance *1 | 100 mΩ | |||
| Operating time *2 | 30 ms max. | |||
| Response time *3 | 10 ms max. | |||
| Isolation voltage (Ui) | 250 V/AC | |||
| Impulse withstand voltage (Uimp) | 4 kV | |||
| Insulation
resistance *4 |
Between inputs
and outputs |
100 MΩ min. (at 500 VDC) | ||
| Between different
poles of output |
||||
| Dielectric
strength |
Between inputs and
outputs |
2,500 VAC 1 min. | ||
| Between different
poles of output |
||||
| 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 *5 | Mechanical | 5,000,000 operations min. (at approx. 7,200 operations/hr) | ||
| Electrical | 100,000 operations min. (at approx. 1,800 operations/hr) | |||
| 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% | |||
| Pollution degree | 2 | |||
| Protection class | IP20 | |||
| Terminal tightening torque | 0.5 N·m | |||
| Weight | Approx. 115 g | Approx. 135 g | Approx. 120 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 open 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.
*5. The durability is for an ambient temperature of 15 to 35°C and an ambient humidity of 25% to 75%.
last update: July 11, 2019
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