| Sensing Type | Through-beam type |
| Sensing Distance | 1.0 to 7.0m |
| Sensing Target | Opaque material of min. 50mm | Opaque material of min. 90mm | Opaque material of min. 90mm |
| Optical Axis Pitch | 40mm | 40mm | 80mm | 80mm |
| Number of Optical Axes | 4/10/12/16/18/20 | 4/10/12/16/18/20 | 14 | 14 |
| Sensing Height | 120 to 760mm | 120 to 760mm | 1,040mm | 1,040mm |
| Beam Pattern | 3-point cross-beam netting type |
| Response Time | Max. 50ms |
| Power Supply | 12-24VDC 10% (ripple P-P: max. 10%) |
| Current Consumption | Max. 100mA |
| Light Source | Infrared LED (850nm modulated) |
| Operation Mode | Light ON / Dark ON | Light ON / Dark ON | Light ON / Dark ON | Light ON / Dark ON |
| Control Output | NPN open collector output Load voltage: max. 30VDC Load current: max. 100mA (self-diagnosis output: max 50mA) Residual voltage: max. 1VDC |
| Protection Circuit | Reverse power polarity, output short over current protection circuit |
| Insulation Resistance | Over 20M (at 500VDC megger) |
| Synchronization Type | Timing method by synchronous cable |
| Self-Diagnosis | Transmitted-received light monitoring, direct light monitoring, output circuit monitoring, self-diagnosis output |
| Interference Protection | Interference protection by frequency changing setting |
| Noise Immunity | 240V the square wave noise (pulse width: 1) by the noise simulation |
| Dielectric Strength | 1,000VAC 50/60Hz for 1 min |
| Vibration | 1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours |
| Shock | 500m/s (approx. 50G) in each X, Y, Z direction for 3 times |
| Ambient Illumination | Ambient light: max. 100,000lx (received light side illumination) |
| Ambient Temperature | -10 to 55, storage: -20 to 60 |
| Ambient Humidity | 35 to 85%RH, storage: 35 to 85%RH |
| Material | Case: Aluminum, sensing part and indicator: Acrylic |
| Cable | 5mm, 4-wire, 300mm, M12 connector |
| Weight (approx.) | 2.1kg (approx. 1.7kg) (based on BWC80-14H, includes packaging) |
