Description
Product Overview
The OAC-DT-1000-R MicroSet ceiling sensor, manufactured by Controls, is engineered for high‑precision occupancy and daylight detection in demanding industrial settings. Combining passive infrared (PIR) and ultrasonic detection at a 32 kHz frequency, the sensor delivers true 360° coverage, eliminating blind spots and ensuring consistent performance across large open‑plan areas. Its compact dimensions—1.42 x 4.5 x 4.5 inches—and lightweight design (8.64 oz) allow for easy mounting on standard ceiling grids.
Key specifications include a self‑adjusting time delay, selectable walk‑through mode, and optional built‑in light level sensor that can be paired with a BAS/HVAC isolated relay. The device complies with the NEMA WD‑7 robotic verification method, guaranteeing reliable coverage patterns and repeatable field performance. Designed for durability, the sensor operates across a wide temperature range and is housed in a robust enclosure that meets industrial safety standards.
Usage
This sensor excels in environments where accurate occupancy sensing and daylight harvesting are critical. Typical applications include manufacturing floors, warehouses, large office spaces, and commercial facilities that require automated lighting and HVAC control. The dual‑technology approach reduces false triggers caused by temperature fluctuations or reflective surfaces, making it ideal for high‑traffic zones, conference rooms, and areas with variable lighting conditions.
Installation is straightforward: the sensor can be mounted directly to the ceiling using the provided brackets, and wiring follows standard UL‑listed practices. The optional light level sensor enables integration with daylight‑responsive lighting systems, while the BAS relay provides isolated switching for HVAC equipment, ensuring energy savings and extended equipment life.
Why Choose Us
Controls brings over two decades of expertise in industrial sensor technology, and the OAC-DT-1000-R reflects that heritage through rigorous quality assurance and field‑tested reliability. Each unit undergoes comprehensive functional testing, including NEMA WD‑7 pattern verification, to confirm that the sensor meets or exceeds performance expectations. Our commitment to after‑sales support includes a responsive technical assistance team, detailed installation guides, and a flexible warranty program that protects your investment.
Choosing this sensor means selecting a solution that balances precision, durability, and ease of integration, backed by a brand recognized for engineering excellence in the industrial sector.
Key Features
- Dual PIR and ultrasonic detection provides reliable 360° coverage, reducing false alarms.
- Self‑adjusting time delay and sensitivity adapt to changing occupancy patterns for optimal performance.
- Optional built‑in light level sensor enables daylight harvesting and energy‑efficient lighting control.
- Integrated BAS/HVAC isolated relay offers safe, direct control of heating, ventilation, and air‑conditioning equipment.
- Comprehensive after‑sales support and warranty ensure long‑term reliability and customer confidence.
FAQ
What is the detection range of the OAC-DT-1000-R?
The sensor provides a 360° field of view with an effective range of up to 12 feet, suitable for most ceiling‑mounted applications in industrial environments.
Can the sensor be used with existing lighting control systems?
Yes, the optional light level sensor can be linked to standard DALI, 0‑10 V, or relay‑based lighting control systems to enable daylight‑responsive dimming and switching.
Is the BAS relay isolated from the sensor circuitry?
Absolutely. The BAS/HVAC relay is fully isolated, allowing direct control of HVAC equipment without risking interference or damage to the sensor electronics.
How does the walk‑through mode work?
When enabled, walk‑through mode temporarily extends the sensor’s active period after a detection event, ensuring that brief passages do not cause premature shutdown of lighting or HVAC systems.
What warranty does Controls provide for this sensor?
The OAC-DT-1000-R comes with a standard two‑year limited warranty covering manufacturing defects, backed by a dedicated technical support team for troubleshooting and installation assistance.
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