LRM1070, LRM1080
Product guide
OccuSwitch movement detector
LRM1070, LRM1080
The OccuSwitch is a movement detector with a build-in switch. It will switch off the lights in a room or area when it is vacated and thus save up to 30% of electrical energy. The OccuSwitch can switch any load up to 6A and control an office area of around 20m2.
A detachable mains connector enables easy installation and mounting of the OccuSwitch in the ceiling.
A separate Wieland cable is available for easy, fast and trouble-free installation.
The OccuSwitch family exists of:
LRM1070 Basic OccuSwitch
LRM1080 Advanced OccuSwitch
LCC1070 Wieland cable
LRH1070 Ceiling mounting box
Dimensional drawing
Ø 80 mm (3.15 in)
(0.08 in) |
mm (1.97 in) |
mm |
50 |
2 |
|
Ø 95 mm (3.74 in)
LRM1070 Basic OccuSwitch, LRM1080 Advanced OccuSwitch
67.5 mm (2.66 in)
113.5 mm (4.47 in)
26.5 mm (1.04 in)
500 mm (19.69 in)
LCC1070 Wieland cable
LCC1070 Wieland cable
LRH1070 Ceiling mounting box
66 mm |
.. 2.60 in) |
|
56 .. |
(2.20 |
|
|
|
|
|
|
|
51.5 mm (2.03 in)
Ø 95 mm (3.74 in)
LRH1070 Ceiling mounting box
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Product Guide - LRM1070, LRM1080 |
Applications
The OccuSwitch is designed for use in offices and similar applications, including toilets, storage rooms, etc. It is optimized for recessed ceiling mounting and for mounting heights between 2.5 and 3.5 meter.
The surface box allows surface-mounting as well, with either recessed wiring or surface-mounted ducts.
The advanced OccuSwitch can be connected in parallel (max 10) to cover larger area’s like open plan offices. The use of different mains groups or even phases is no problem.
The OccuSwitch’s detection pattern (see drawing) is 4 by 5 meters for minor movements (desk work) and 6 by 8 meters for major movements like walking.
6m
4m
5m
4m
5m 8m
4m
5m
Detection pattern |
Position OccuSwitch |
4m |
5m |
Standard application |
Parallel operation |
Functions (both versions)
Automatic control
The OccuSwitch switches the lights on automatically when movement is detected and switches the lights off after the area is vacated (after 1 to 30 minutes depending on the settings).
Daylight override
It is possible to prevent the automatic switch-on when sufficient daylight is available in order to create additional savings.
Daylight switching
When daylight switching is active, the lights will automatically be switched off when sufficient daylight becomes available, and turned back on when the light level drops below the required level.
Functions advanced version
Parallel operation
It is possible to connect up to 10 OccuSwitches in parallel via a separate bus signal. When one of the OccuSwitches detects movement, all units will switch the lights on. The bus signal is fully isolated, so each OccuSwitch can be used on any mains group or phase, allowing the use of several mains groups in an area and easy wiring.
Local override
With a remote control it is possible to override the automatic operation of the OccuSwitch, for instance to switch lights off even if there is movement detected.
Absence mode
When a remote control is used it is also possible to disable the automatic switch-on when people enter the area that the OccuSwitch is controlling.
Features (both versions)
Smart timer
The smart timer will extend the delay time by 10 minutes if movement is detected shortly after switchoff, assuming that the area is still in use, but very little movement is made.
Shield
The OccuSwitch has a retractable shield that can be used to shield off areas like corridors, adjacent to the area the OccuSwitch is controlling.
Features advanced version
Remote tool
With a remote control tool (IRT9090) it is possible to change the light level settings without the need to reach for the OccuSwitch itself.
Using the tool it is possible to change the power-up setting from its default (switch-on). The OccuSwitch will not switch on at power-up and will start detection 30 seconds later.
Product Guide - LRM1070, LRM1080 |
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