KEYENCE Proximity Sensors EX-200 series EX-201
KEYENCE Proximity Sensors EX-200 series
KEYENCE Proximity Sensors EX-200 series inductive gauging sensor. The EX-200 Series offers a response frequency of up to 18 kHz (with the EX-305), allowing measurement of rapidly vibrating targets.
Features:
Linearity of ± 1% of F.S.
High response speed of up to 18 kHz
Resolution of 0.04% of F.S.
Sensor head housing IP-67 rated
KEYENCE Proximity Sensors EX-200 series EX-201
| Model | EX-201 | |||
| Type | Controller | |||
| Shape | ø5.4 ø0.21″ Cylindrical | |||
| Measuring range | 0 to 1 mm 0.04″ | |||
| Analog output | Output voltage | 0 to 5 V (Output impedance 100Ω)*1 | ||
| Output current | 4 to 20 mA (Applicable load: 0 to 350Ω)*1 | |||
| Resolution | 0.04% of F.S. (Response frequency: LOW)*1 | |||
| Linearity | ±1% of F.S.*1 | |||
| Response frequency |
HIGH | 18 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/Response 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 | Enclosure rating | ― | ||
| Operating temperature range | 0 to 50°C 32 to 122°F | |||
| Operating ambient humidity | 35 to 85% RH (No condensation) | |||
| Vibration | 10 to 55 Hz, double amplitude: 1.5 mm 0.06″, 2 hours in each of 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 0.04″ ). When measuring aluminum, 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. |
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