Allround Presence detector Wide range 870620

Klemko Technology B.V., a Dutch manufacturer and distributor of electro technical products, introduces the new presence detector, type PLF-UNI-PIR/30D2. This product has a large detection range, steers light points from, for example business buildings (daylight independent) and is capable of steering old and new installed lighting. Using this presence detector the user can meet today's demands in terms of energy saving and sustainability management.

The PLF-UNI has the latest generation lenses with a detection range which can cover up to 700 square meters. When installed at a height of 2,5 meter the detector forms the centre of a detection circle with a diameter of 30 meter. The maximum mounting height is 3 meter.

The detector has 2 relay outputs each with it's own adjustable delay time from pulse to 60 minutes. Relay 1 is a zero crossing steered relay, which is resistant to input currents and voltage shutdown. Relay 2 is a potential free relay to steer HVAC-installations or building management systems. In addition switching is possible in terms of power namely between 1W or 2000W resistive load or 900 VA HF-evsa to 100 uF.

The user can apply analogue light steering due to the 1-10 volt output. This output can be set on an additional delay time, so that the lighting stays in a dimmed state for a certain timeframe after a detection takes place. This is also true for the continuous mode so that the light will never switch off but only be steered between 100% and 10% light intensity. This output/outlet can steer up to 50 luminaries/fixtures simultaneously..

An additional trigger input is available to activate the detector via sensors or 230V contacts. For large office spaces this function is an ideal solution. The user can manually control the detector with this input by pulses (on/off) or dimming by using longer signals (comparable to an electronic dimmer). The detector can be fully calibrated or controlled with the remote control. This reduces the installation time exponentially. Moreover the light level can be adjusted and set as the dominant level.

Sometimes a large range is not desirable because the detector detects movement in unnecessary corridors, or catches movements which should not trigger the lighting. For this particular issue the detector can be shielded against unwanted angles with a multi-segmented lens cover.

For projects this detector can be pre-assembled with a Wieland GST wire plug or other type of connector wires.