Brand: KEYENCE
Model: SJ-M300
Product Name: Spot Type Amplifier Unit
Specification:
| Model | SJ-M300 | 
| Type | Controller | 
| Voltage application method | Pulse AC method | 
| Applied voltage | ±5.5 kV | 
| Rated output voltage | ±6 kV | 
| Ion balance control method | I.C.C. method | 
| Ion balance | ±30 V*1 | 
| Supply pressure range | 0.2 MPa max. | 
| Control input | Static elimination stop input | Non-voltage input | 
| Control output | Alarm output | NPN open-collector, 100 mA max. (40 V max.) | 
| Ion level alarm output | 
| Condition alarm output | 
| Effective length | 164 mm 6.46" (SJ-M030G,SJ-M030C)324 mm 12.76" (SJ-M070G,SJ-M070C)
 *2
 | 
| Total length | 220 mm 8.66" (SJ-M030G,SJ-M030C)380 mm 14.96" (SJ-M070G,SJ-M070C)
 *3
 | 
| Rating | Power voltage | 24 VDC ±10% | 
| Current consumption | 450 mA max. | 
| Environmental resistance | Ambient temperature | 0 to +40°C 32 to +104°F | 
| Relative humidity | 35 to 65%RH (no condensation) | 
| Weight | Approx. 300 g | 
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