| Proximity sensor | IM18B | IM18N | |
| Model | IM18B-05-DO IM18B-05-DC | IM18N-08-DO IM18N-08-DC | |
| Output | Flush | Non-flush | |
| Sensing Distance | 5mm±10% | 8mm±10% | |
| Hysteresis | Less than 15% of sensing distance | ||
| Detecting Object | 18mm×18mm×1mm (Fe360 carbon steel) | 24mm×24mm×1mm(Fe360 carbon steel) | |
| Supply Voltage | 10-30 VDC | ||
| Leakage Current | Max.0.8mA | ||
| Voltage Drop | Max.2.5V | ||
| Switch Frequency | 350Hz | 200Hz | |
| Temperature Influence | Between -25ºC~70ºC,less than ±10% sensing distance at+20ºC | ||
| Control Output | Transistor output , resistive load Max.100mA | ||
| Indication Light | Operating indicator (Yellow) | ||
| Working Temperature | -25ºC~70ºC(Non-freezing) | ||
| Storage Temperature | -30ºC~80ºC(Non-freezing) | ||
| Ambient Humidity | 35~95%RH | ||
| Circuit Protection | Over voltage protection, short-circuit protection, reverse polarity protection | ||
| Protection Rating | IP67(IEC) | ||
| Cable Standard | Φ5. 2×0.3 mm ² | ||
| Product Series | Output Mode | Installation Mode | Product Model | Supply Voltage | Sensing Distance | Housing | Connecting Mode |
| IM18 | DC2 wire | Flush | IM18B-05-DO | 10~30V DC | 5mm | stainless steel | cable |
| IM18B-05-DC | |||||||
| Non-flush | IM18N-08-DO | 8mm | |||||
| IM18N-08-DC | |||||||
| IM18 | DC3 wire | Flush | IM18B-05-NO | 10~30V DC | 5mm | stainless steel | cable |
| IM18B-05-NC | |||||||
| IM18B-05-PO IM18B-05-PC | |||||||
| Non-flush | IM18N-08-NO | 8mm | |||||
| IM18N-08-NC | |||||||
| IM18N-08-PO | |||||||
| IM18N-08-PC | |||||||
| IM18 LONG DISTANCE | DC3 wire | Flush | IM18B-08-NO | 10~30V DC | 8mm | stainless steel | cable |
| IM18B-08-PO | |||||||
| Non-flush | IM18N-12-NO | 12mm | |||||
| IM18N-12-PO | |||||||
| IM18 | AC2 wire | Flush | IM18B-05-AO | 24~240V AC | 5mm | stainless steel | cable |
| IM18B-05-AC | |||||||
| Non-flush | IM18N-08-AO | 8mm | |||||
| IM18N-08-AC |