The SG 09 forms a protective screen by generating a curtain of up to 79 infrared criss-cross beams with protection up to a height of 1610 mm, ensuring detection of passing passengers and thus preventing the automatic lift doors from closing prematurely and causing injury or mechanical damage to themselves.
The complete system consists of only a transmitter and a receiver in an ultra-slim, vandal proof, black anodised aluminium housing. The power supply unit is incorporated in the receiver, with a supply voltage ranging from 12-30 V d.c. and a solid-state relay output enabling direct connection to the door operator/lift controller. It has a fast response time, high immunity to exterior light and reflection, LED indication of system status with a range of up to 4 m.
The automatic microprocessor-controlled system will dynamically adjust the transmitting power level for each individual beam, thus obtaining correct excess level and hysteresis at the actual range. It will also automatically compensate for contamination, ageing of the components and moderate misalignment.
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To help users identify and localise ‘mechanical areas of interest’ within short timeframes, Comtest has added a unique new feature to Fluke’s ii910 precision acoustic imagers.
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RS South Africa has its own brand known as RS PRO, which offers a choice of over 88 000 products across all industries and technologies. The guaranteed quality and breadth of this range make RS PRO the smart choice for your business.
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