TECHNOLOGY safety light curtain
2SC01-01 is a very compact light curtain which apply for any automatic door and gate. maximum operating range of 10 m and can handle door speeds of up to 1.6 m/s . The effective door speed has to be evaluated as it depends on the specific application. The emitter and receiver edges can be installed directly into the guide rail or to the front or the back of the door. Therefore a blanking version as well as a static version (without door blanking) are available.
Through-beam safety light curtains are used for fast doors and rolling shutter doors to prevent clipping (people or objects), and can accurately detect passing people or objects to provide door opening signals to avoid potential safety hazards.
Function and Advantages
Door speeds up to 1.6 m/s
Waterproof housing (IP67), intensive to dust, dirt and water
Short-circuit proof semiconductor output PNP/NPN(push-pull)
Electrical synchronization for increased light and strobe immunity
Direct integration into the door edge, with door blanking function
Real-time self-check to ensure easy installation and reliable performance
There are many different systems that are installed on industrial doors to prevent entrapment.
The most common used alternatives are a pressure-controlled safety edge or a photocell safety system.
While the air pressure controlled safety edge is less reliable and required more maintenance in the long term.
It operates by a air pressure sensor in the bottom rubbers of the door.
After some time, this system gets polluted and does not function properly anymore.
In addition, this system needs to touch the object before getting activated.
In case of a moving object, damage may already be done by the time the door stops opening.
Our light curtain sensors do not require additional maintenance, it covers a larger part of the door opening,
therefore we feel this is the best option for protection against entrapment.
|Operating range:||1—10 m|
|Number of elements:||8|
|Max. protection height:||1500 mm|
|Aperture angle at 3 m:||Tx: ≤ ±10° and Rx: ≤ ±20°|
|Max. ambient light:||100,000 Lux|
|Cross section:||15 mm × 18 mm|
|Housing material:||Natural anodized aluminum|
|Temperature range:||-40°C — +60°C|
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