| PartNumber | 59140-2-T-02-F | 59140-2-T-02-A | 59140-2-T-03-F |
| Description | Proximity Sensors 59140-2-T-02-F SENS | Proximity Sensors Reed Sensors | Proximity Sensors NO 17-23AT 500mm |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Proximity Sensors | Proximity Sensors | Proximity Sensors |
| RoHS | Y | Y | Y |
| Sensing Method | Magnetic | Magnetic | Magnetic |
| Sensing Distance | 8.4 mm | 8.4 mm | 8.4 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 | - 20 C | - 20 C | - 20 C |
| Packaging | Bulk | Case | 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 | 300 mA, 400 mA | 300 mA, 400 mA | 300 mA, 400 mA |
| Operating Supply Voltage | 265 VAC, 300 V | 265 VAC, 300 V | 265 VAC, 300 V |
| Factory Pack Quantity | 100 | 100 | 100 |
| Part # Aliases | 59140-020 | - | - |