LM12 Inductive Proximity Sensor
Explore VIOX’s LM12 Inductive Proximity Sensors, offering precise contactless detection of metallic objects with sensing distances of 2mm (Flush) and 4mm (Non-flush). These versatile sensors support 10~30VDC and 90~250VAC, with models including NPN, PNP, and two-wire systems. With output currents of 200mA (DC) and 300mA (AC), and operating temperatures from -25℃ to +75℃, they are ideal for manufacturing, automotive, and agricultural applications. High precision of 0.01 repeatability and IP67 protection ensure reliability in harsh environments.
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| Model | LM12 | |||
| Dimension |  | |||
| Sense distance | 2mm±10% | |||
| Flush type | DC10~30VDC | NPN | NO | LM12-3002NA |
| NC | LM12-3002NB | |||
| NO+NC | LM12-3002NC | |||
| PNP | NO | LM12-3002PA | ||
| NC | LM12-3002PB | |||
| NO+NC | LM12-3002PC | |||
| Two-wire system | NO | LM12-3002LA | ||
| NC | LM12-3002LB | |||
| AC90~250VAC | NO | LM12-2002A | ||
| NC | LM12-2002B | |||
| NO+NC | LM12-2002C | |||
| Sense distance | 4mm±10% | |||
| Non-flush type | DC10~30VDC | NPN | NO | LM12-3004NA |
| NC | LM12-3004NB | |||
| NO+NC | LM12-3004NC | |||
| PNP | NO | LM12-3004PA | ||
| NC | LM12-3004PB | |||
| NO+NC | LM12-3004PC | |||
| Two-wire system | NO | LM12-3004LA | ||
| NC | LM12-3004LB | |||
| AC90~250VAC | NO | LM12-2004A | ||
| NC | LM12-2004B | |||
| NO+NC | LM12-2004C | |||
| Output current | DC | 200mA | ||
| AC | 300mA | |||
| Output voltage peak | DC type below 3V、Two wire type below 3.9V、 AC below l0V DC<3V, AC<10V | |||
| Consumption current | DC type 8mA at 12V, 15mA at 24V, AC below 10mA DC<15mA, AC<10mA | |||
| Standard detected object | 15×15×1 (A3 iron) | |||
| Repeatability | 0.01 | |||
| Response frequency | 400Hz/25Hz | |||
| Ambient temperature | -25℃-+75℃ | |||
| Insulation resistance | ≥50MΩ | |||
| Shell material | Metal | |||
| Protection grade | IP67 | |||
