Amplifier Unit
Keyence EG-547
High-accuracy Positioning Sensor EG series
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Specification
| Model | EG-547*1 | |
| Type | AC, tolerance setting*2 | |
| Sensitivity adjustment | 10-turn potentiometer dial | |
| Function | Operation mode | External synchronization, analog voltage switch-selectable |
| External synchronization | Equipment (both without contacts and with contacts) | |
| Output | Control output 1 (NPN) | 100 mA max. (40 V max.) Residual voltage? 1 V max.*3 |
| Control output 2 | DPST (N.O.), 250 VAC, 0.5 A max. (resistive load) | |
| Disconnection alarm output(NPN) | ? | |
| Response time (Relay contact) | 1 ms | |
| 3 ms | ||
| OFF-delay time | ? | |
| Temperature characteristics | 0.08%/°C*4 | |
| Rating | Power voltage | 110/120/220/240 VAC ±10 %, 50/60 Hz |
| Power consumption | 5 VA mAx. | |
| Environmental resistance | Ambient temperature | 0 to +50 °C |
| Relative humidity | 35 to 85 % RH (No condensation) | |
| Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions | |
| Weight | Approx. 390 g | |
| *1 The EG-547(W) cannot be used in combination with SH-422, 430, 440, 290, 809, 816 and 822. *2 Please contact KEYENCE for information on products that comply with the EMC directive. *3 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP Output Converter. *4 Above values obtained when the detecting distance is set at 50% of the maximum stable detecting distance. |
