| Model | NPN | UP18S-5T  | UP18S-8T  | UP25S-5T   | UP25S-8T   | UP25S-12T   | UP30S-10T   | UP30S-15T   | UP40S-20T   |
| PNP | UP18S-5U  | UP18S-8U  | UP25S-5U   | UP25S-8U   | UP25S-12U   | UP30S-10U   | UP30S-15U   | UP40S-20U   |
| Size | Side length 18 mm | Side length 25mm | Side length 30mm | Side length 40mm |
| Standard sensing object (mm) | Iron 18X18X1 | Iron 25X25X1 | Iron 25X25X1 | Iron 30X30X1 | Iron 35X35X1 | Iron 30X30X1 | Iron 45X45X1 | Iron 50X50X1 |
| Sensing distance | 5 mm | 8 mm | 5 mm | 8 mm | 12 mm | 10 mm | 15 mm | 20 mm |
| Setting distance | 0~4.0 mm | 0~6.4 mm | 0~4.0 mm | 0~6.4 mm | 0~9.6 mm | 0~8.0 mm | 0~12.0 mm | 0~16.0 mm |
| Hysteresis | Less than 10% of sensing distance |
| ponse frequency | 500 Hz | 300 Hz | 350 Hz | 250 Hz | 200 Hz | 250 Hz | 100 Hz | 100 Hz |
| Power supply voltage | 12 - 24 V d.c (Usable voltage range 5 - 35 V d.c) |
| Control output | Open/Close capacitance | 100 mA Max. (Resistive load) |
| Residual voltage | T(Polarity) : max 3.5 V, U(No polarity) : max 5 V |
| Current consumption | Max 1 mA |
| Operation indication | Red LED |
| Protective circuit | Power reversely connected protective circuit, Surge protective circuit and over current protective |
| Degree of protection | IP 67 (IEC standard) |
| Connection structure | Cable type (standard cable length 2m), Relay connector type |
| Material | Case : PBT resin, Cable holder : Polyester elastomer |
| Weight | Cable type | approx. 60g | approx. 60g | approx. 80g | approx. 80g | approx. 80g | approx. 90g | approx. 90g | approx. 110g |
| Relay connector type | approx. 20g | approx. 20g | approx. 40g | approx. 40g | approx. 40g | approx. 60g | approx. 60g | approx. 80g |