... 3.Detection width:>5m 4.voltage:12-24V Light curtains LC series (area sensor), CEFeature:1. Apply in synchronous scanning ... height.3. Axes distance: 20,40mm.4. With special controller, strong output control function.5. Widely using in food, ... modulate)Circuit protectionReverse polarity, short-circuit protection, overload protectionAmbient temperature-10~+55°C(forbidden dewed or iced), storage:-10~+ ...