The CM Series is a capacitive sensor range for non-contact detection of objects and materials where inductive metal-only detection is not enough. The models differ mainly by body size, detection distance and setting range, while sharing the same protected sensor platform.
Common Parameters
| Sensor type | Capacitive proximity sensor |
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| Supply voltage | DC10-30V for NPN/PNP versions; AC90-250V 50/60Hz for AC 2-wire versions |
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| Operating current | ≤200mA |
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| Residual voltage | ≤1.5V for DC NPN/PNP type; ≤7V for AC 2-wire type |
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| Protection circuit | Surge absorption and overcurrent protection |
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| Indicator | Yellow action indicator |
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| Operating temperature | -25°C to 70°C, no icing or condensation |
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| Storage temperature | -40°C to 85°C, no icing or condensation |
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| Humidity | 35-95%, no condensation |
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| Protection rating | IP67 |
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CM12.18.30
| Detection distance | 0-4mm, 0-8mm or 0-15mm |
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| Setting distance | 0-3.2mm, 0-6.4mm or 0-12mm |
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| Standard test object | 12×12×1mm, 24×24×1mm or 45×45×1mm iron target |
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CM12.18
| Detection distance | 0-4mm or 0-8mm |
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| Setting distance | 0-3.2mm or 0-6.4mm |
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| Standard test object | 12×12×1mm or 24×24×1mm iron target |
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CM12
| Detection distance | 0-4mm |
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| Setting distance | 0-3.2mm |
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| Standard test object | 12×12×1mm iron target |
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CM30
| Detection distance | 0-15mm |
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| Setting distance | 0-12mm |
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| Standard test object | 45×45×1mm iron target |
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