| Detection method | Polarized retroreflective | 
|---|---|
| Detecting distance | 0.03-3m (with K-7 reflector)  | 
                        
| Detection object | Mirror-like opaque | 
| Power supply | 24-240V AC/DC ±10% 50/60Hz | 
| Power consumption | 2 W or less | 
| Output mode | Relay output 1a / Rating: 2 A (250 VAC) or less resistance load | 
| Operation mode | Light ON/Dark ON selectable. (with switch) | 
| Response time | 5ms or less (*) | 
| Operating angle | 30° (at reflector) | 
| Light source (wavelength) | Red LED | 
| Indicator | Transmitter P.L: power indicator (red LED) Receiver OP.L: operation indicator (red LED) STB: stability indicator (green LED)  | 
                        
| Switch (SW) | Light ON/Dark ON selector switch (integrated on bottom of sensor unit)  | 
                        
| Material | Case : Acrylic | 
| Connection | Terminal block (with M3.5 screws) | 
| Weight | Approx. 250g | 
| Notes | (*) While the response time is fast, use at a switching frequency of 30/min or less is recommended for the life of the relay. | 
| Accessory | Operation manual, Mounting bracket, reflector model K-7 | 
(*) While the response time is fast, use at a switching frequency of 30/min or less is recommended for the life of the relay.
| Ambient light | 10,000 lx or less | 
|---|---|
| Ambient temperature | -25 - +55 ℃ (non-freezing) | 
| Ambient humidity | 35-85%RH (non-condensing) | 
| Protective structure | IP66 | 
| Vibration | 10-55 Hz / 1.5 mm double amplitude / 2 hours each in 3 directions | 
| Dielectric withstanding | 1,500 VAC for 1 minute | 
| Insulation resistance | 500 VDC, 100 MΩ or higher |