Bar Type Main Unit 1560 mm
Keyence SJ-G156
High-speed Clean Air Barrier Static Eliminator SJ-G series
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Specification
| Model | SJ-G156*1 | |
| Ion generation method | Corona discharge method | |
| Structure | Shockless resistor connection type | |
| Voltage application method/Applied voltage | Pulse AC method/±7,000 V | |
| Ion balance control method | I.C.C. method | |
| Ion balance | ±30 V*2*3 | |
| Operating distance | 50 to 2,000 mm | |
| Control input | NPN open-collector or no-voltage contact signal | |
| Control output | NPN type photo relay, 100 mA max. (40 V max.) | |
| Major applications | Alarm output, Ion level alarm output, condition alarm output, Ion balance adjustment (remote control), RS-485 communication function, connection via crossover wiring, C.A.B. structure, L.P.C. function | |
| Air purge connection port | M5 | |
| Air purge supplied pressure | 0.2 MPa or less | |
| Rating | Power voltage | 24 to 36 VDC ±10 % |
| Over-voltage category | I | |
| Pollution degree | 2 | |
| Current consumption | 250 mA (at 24 VDC)/150 mA (at 36 VDC) | |
| Environmental resistance | Ambient temperature | 0 to +50 °C |
| Relative humidity | 35 to 85 % RH (No condensation) | |
| Material | Electrode probe | Tungsten |
| Electrode | Stainless steel | |
| Main unit | ABS resin | |
| Weight | Controller | ? |
| Bar | Approx 1,550 g | |
| *1 A 10-pin I/O cable or a 10-to-10 pin modular cable is required for connection. *2 SJ-G132/156/180/228 are measured at operating distance: 600 mm (10 Hz), 1,500 mm (1 Hz), ambient temperature: 0 to +50ºC, relative humidity: 35 to 65% RH. (Ask for ion balance at an operating distance of 50 mm). *3 50 mm 33 Hz, 600 mm 10 Hz, 1,500 mm 1 Hz, ambient temperature: 0 to 50ºC, relative humidity: 35 to 65% RH, below down-flow 0.3 m/s. |
