SB12 Series
产品技术规格
Small, easy-to-mount opposed mode sensor pairs that are cost effective for large volume applications.
- Easy-to-mount; no brackets required — choice of threaded models with retaining nut or unique snap-in models
- Small, 12.7 mm diameter opposed mode sensor pair
- Cost effective for large volume applications
- Narrow effective beam allows for multiple sensors in close proximity
- LED status indicators for Power ON, Output Overload, Signal Received and Marginal Signal
- Light Operate (LO) or Dark Operate (DO), depending on model
Product Specifications
| Sensing Range | 1.5 m (59") |
|---|---|
| Sensing Beam | 880 nm Invisible IR beam |
| Supply Voltage | 10 to 30 V dc; less than 15 mA exclusive of load |
| Supply Protection Circuitry | Protected against reverse polarity and transient over voltages |
| Delay at Power-up | Less than 1 second |
| Output Configuration | One solid state output, NPN (sinking) or PNP (sourcing), depending on model |
| Output Rating | 100 mA
OFF-state leakage current:< 10 μA ON-state saturation voltage:< 0.2V @ 10 mA; < 0.6V @ 100 mA; |
| Output Protection Circuitry | Protected against output short circuit, continuous overload and transient over voltages |
| Output Response Time | 2.5 ms ON, 1.75 ms OFF |
| Repeatability | 350 μs |
| Switching Frequency | 235 Hz |
| Indicators | Green Power LED (emitter and receiver):ON indicates power on;Flashing indicates output short circuited (receiver only) Amber Output LED (receiver only):ON indicates light sensed; Flashing indicates marginal excess gain (1.0 to 1.5x excess gain) |
| Construction | PVC-jacketed cable
Housing:ABS Lens:Polycarbonate; epoxy encapsulant |
| Environmental Rating | IP65 |
| Connections | 2 m (6.5') cable or 150 mm (6") |
| Operating Conditions | Temperature:–20º to +50º C (–4º to 122º F) |