Amplifier Unit
Keyence EX-202
Inductive Gauging Sensor EX-200 series
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				Specification
				
					
						
							
						
					
				
			
								| Model | EX-202 | |
| Type | Controller | |
| Shape | M10 Threaded | |
| Measuring range | 0 to 2 mm | |
| Analogue output | Output voltage | 0 to 5 V (Output impedance 100 ?)*1 | 
| Output current | 4 to 20 mA (Applicable load: 0 to 350 ?)*1 | |
| Resolution | 0.04% of F.S. (Response frequency: LOW)*1 | |
| Linearity | ±1% of F.S.*1 | |
| Response frequency | HIGH | 15 kHz (-3 dB)*1 | 
| LOW | 1.3 kHz (-3 dB)*1 | |
| Disconnection alarm output (N.C.) | NPN: 100 mA (40 V) max., Residual voltage: 1 V max. (N.C.)*2 | |
| Functions | Auto-zero function/Respons e frequency selecting function | |
| Temperature characteristics | 0.04% of F.S./°C*3*1 | |
| Rating | Power supply voltage | 12 to 24 VDC ±10% | 
| Current consumption | 240 mA 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 | Sensor head | Approx 285 g | 
| *1 The above data was obtained using a steel target (S45C, SS41, t=1 mm). When measuring aluminium, copper, or stainless steel targets, refer to the linear characteristics for these materials. *2 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP output converter. *3 When the distance between the sensor head and the target is within 50% of the measuring range. | 
 
	 
	 
								 
								
 
	 
	 
	