STEINEL DT QUATTRO DIM-24 Presence Detector
A Dual Technology Presence Detector that utilizes PIR and ultrasonic technologies to detect the presence or signature of a person in a space. Lighting is controlled in relation to the presence of motion, the user selected dim level by remote or momentary switch and ambient light levels. Provides a 1-10 volt dimming output to control ballasts or driver lighting loads.
As part of our endeavour to deliver professional lighting and control solutions for the entire enterprise, Crestron is pleased to offer STEINEL PROFESSIONAL products, which are available for sale through authorized Crestron Commercial Lighting system integrators.
Based in Germany, STEINEL PROFESSIONAL has been manufacturing lighting controls for over 25 years. Their product offering includes a wide variety of controls and sensors for indoor and outdoor applications.
The DT Quattro DIM-24 Dual Technology Presence Detector utilizes PIR and ultrasonic technologies to detect the presence or signature of a person in a space. The logic options for initial “ON” and “Maintained” state of occupancy gives design engineers and installation contractors the choice for proper control of lighting and provides a 1-10 volt dimming output to control ballasts or driver lighting loads.
Lighting is controlled in relation to the presence of motion, the user selected dim level by remote or momentary switch and ambient light levels. As soon as presence is detected, the sensor goes to either the last selected electric light dim level (constant-lighting controller ‘OFF’) or adjusts to the last selected electric light + daylight brightness level (constant-lighting controller ‘ON’). The “force off” light level feature will turn lights off when sufficient daylight is present for additional energy savings. When no movement is detected and the occupancy time setting has elapsed, the sensor dims light levels back to basic brightness (1.6 volts), after the Stay ‘ON’ time DIM before ‘OFF’ delay has expired the light turns off.
STEINEL’s world class PIR optics and ultrasonic signal processing provides unparalleled line of sight and volumetric presence detection. Operational choices of auto on or manual on with a momentary or maintained switch input. The convenient “COM-Link” feature enables multiple sensors to link together via the communication link for pier to pier grouping achieving expanded detection zones with control set up functions set at only one primary sensor for the entire group. The available service and user wireless remotes provide simplified commissioning and occupant convenience.
The Control PRO group of presence detectors are available in multiple presence detection technologies for the control of heating, ventilation and air-conditioning (HVAC) and lighting loads (as in the COM2-24 versions) and optional 1-10 volt dimming and daylighting options (in the DIM-24 versions).
The typical application is for classrooms, conference rooms, computer rooms, workspaces, open office space with cubicles, general open areas, restrooms, stairwells, storage rooms, executive offices and private offices.
For additional information and resources, please visit http://www.steinel.net/DT_Quattro_DIM-24.
Key Features
- Low voltage (18-24 VDC/VAC) sensor for use with a power pack or building automation system
- 1-10 volt dimming
- Stay ‘ON’ time DIM before ‘OFF’
- Constant light level DIM control option
- PIR & Ultrasonic (40 kHz) Presence Detection
- Service and user wireless remotes available
- Manual ON mode (MAN) / Automatic mode (AUTO)
- Momentary / Maintained switch option
- ‘ON’ only / ‘ON’ & ‘OFF’ manual switching
- IQ Mode dynamically adjusts the ‘ON’ time delay by learning individual room occupancy
| Voltage |
18 - 24 VDC/VAC (46 mA) 50/60 Hz |
| Load Rating |
control output (blue) 1 A @ 30 VAC/VDC;
1 - 10 volt dimming output (purple & gray);
100 mA, max. 50 (1 - 10 V electronic dimming ballasts) |
| Sensing Technology |
passive infrared (PIR), single pyro, 11 detection levels, 520 switching zones, ultrasonic 40 kHz |
| Ultrasonic Detection Zones (Coverage at 2.5 m / 9 ft) |
presence: max. of 6 x 6 m (36 sq.m.), max. of 20 x 20 ft (400 sq.ft.), min. of 2 x 2 (4 sq.m.), min. of 6.5 x 6.5 ft (42.25 sq.ft.);
radial / tangential: max. of up to 10 x 10 m (100 sq.m.);
radial / tangential: max. of up to 32 x 32 ft (1000 sq.ft.) |
| PIR Detection Zones |
presence: max. of 3 x 3 m (9 sq.m.), max. of 10 x 10 ft (100 sq.ft.);
radially: max. of 4 x 4 m (13 x 13 ft);
tangentially: max. of 8 x 8 m (26 x 26 ft) |
| Time Delay Setting |
30 sec. to 30 min., pulse mode (approx. 2 sec.);
IQ mode (automatic adjustment to the usage profile) |
| Light Level Setting |
10 - 1000 lux / 1 - 100 fc |
| Environment |
IP20 rated, 0°C to +40°C, 32°F to +104°F |
| Dimensions |
4.72 x 4.72 x 2.68 in, 120 x 120 x 68 mm (LxWxD) |
| Certifications |
C-UL-US Listed, RoHS compliant, UL 2043 Plenum Rated, CA Energy Code compliant |
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