PRESENCE INDICATOR PD4-M-1C-C-FP LIGHTM.

Remote-controllable, ceiling-mounted PD4-M-1C-C master motion detectors available in surface and suspended ceiling mounting versions with a large circular and corridor-oriented detection area. One potential-free relay (NO) controls the lighting. Highly advanced lighting measurement and calculation using an integrated light sensor located inside the lens. The detector turns off artificial lighting only when it is certain that sufficient natural light remains in the space. A 230V AC push button can be connected to the detector to manually turn the lighting on/off. The push button must not have an indicator lamp. The detector can be programmed via potentiometers and DIP switches or via the IR-PD-1C remote control. The detector can be programmed for automatic operation (VA – lights turn on when entering the space if there is insufficient natural light) or semi-automatic operation (HA – lights do not turn on when entering the space, but only when the push button is pressed). Semi-automatic mode is recommended if the space has large windows allowing ample natural light. Slave detectors can be connected to the master detector to extend the detection area. Any Luxomat slave detector can be connected to the master detector. Housing made of UV- and impact-resistant polycarbonate, IP20, Class II. The -AP model can achieve an IP54 rating using the IP54 mounting base (3515474). -AP – surface mounting on ceiling, -FP – suspended ceiling mounting 360° detection area with a diameter of 24 m. Corridor-oriented detection area: 40 m diameter when moving sideways and 20 m diameter when moving directly toward the detector, at an installation height of 2.5 m. Recommended installation height: 2.4 – 2.6 m. Unlimited number of slave detectors can be connected to extend the detection area. Suitable slave detectors: PD4-S-C-AP or PD4-S-C-FP. One switching channel (NO) for lighting control. Load capacity: 10A 2300W cosφ = 1; 1150 VA cosφ = 0.5. Light level adjustable from 10 – 2000 lx. Turn-off delay adjustable from 15 s – 30 min, or pulse mode. The built-in potentiometer allows delay adjustment from 5 sec – 16 min. The IR-PD-1C remote control allows delay adjustment from 5 min – 30 min. Programming via remote control overrides settings made via potentiometer and DIP switches. 230V ± 10%. Internal power consumption of detector <1W. -25°C – +50°C Multiple additional functions can be set on the detector:

• Auto/Semi-Auto Function: In auto mode, the detector turns lights on automatically upon motion. In semi-auto mode, lights turn on only when the push button is pressed. Setting via DIP switches or remote control.
• Corridor Function: If the detector is set to corridor function and lights are turned off via the push button, the detector forgets the button press and returns to auto mode after 5 seconds. Setting via DIP switches or remote control.
• Sensitivity Adjustment: By default, sensitivity is set for indoor use. Sensitivity can be reduced to allow use in outdoor areas. Setting possible only via remote control.

By continuously applying 230V to the Slave input R (voltage applied for more than 10 seconds), the lights remain on as long as voltage is supplied to the Slave input. When voltage is disconnected from the Slave input, the detector turns off the lights and returns to auto mode. This product description is an automated translation of the original Finnish description.