| PartNumber | 59140-1-S-01-A | 59140-1-S-03-F | 59140-1-S-01-F |
| Description | Proximity Sensors NO 12-18AT 100m TIN | Proximity Sensors NO 12-18AT 500mm | Proximity Sensors NO 12-18AT 100m |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Proximity Sensors | Proximity Sensors | Proximity Sensors |
| RoHS | Y | Y | Y |
| Sensing Method | Magnetic | Magnetic | Magnetic |
| Sensing Distance | 10.4 mm | 10.4 mm | 10.4 mm |
| Mounting Style | Screw | Screw | Screw |
| Output Configuration | SPST-NO | SPST-NO | SPST-NO |
| Maximum Operating Temperature | + 105 C | + 105 C | + 105 C |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Packaging | Bulk | Bulk | Bulk |
| Description/Function | Mini flange mount sensor | Mini flange mount sensor | Mini flange mount sensor |
| Height | 6 mm | 6 mm | 6 mm |
| Length | 23 mm | 23 mm | 23 mm |
| Series | 59140 | 59140 | 59140 |
| Width | 14 mm | 14 mm | 14 mm |
| Barrel Size | 23 mm x 14 mm x 6 mm | 23 mm x 14 mm x 6 mm | 23 mm x 14 mm x 6 mm |
| Brand | Hamlin / Littelfuse | Hamlin / Littelfuse | Hamlin / Littelfuse |
| Operating Supply Current | 350 mA, 500 mA | 350 mA, 500 mA | 350 mA, 500 mA |
| Operating Supply Voltage | 140 VAC, 200 V | 140 VAC, 200 V | 140 VAC, 200 V |
| Factory Pack Quantity | 100 | 100 | 100 |