AcRo Mini
WESTIRE ACRO MINI SERIES
Engineered for use in any Luminaire regardless of IP rating
Accuracy
The AcRo Mini series photocell utilises a filtered silicon based ambient light sensor and microprocessor control. This accurate combination provides the best energy savings and reliable operation
Longevity
Engineered in the EU with a 15 year design life and manufactured in-house using only high quality name brand components, the AcRo series photocells are renowned in the industry for their unparalleled quality and reliability
Fully encapsulated electronic circuitry and light sensor using a UV stabilised, high temperature long life potting material.
Features & Benefits
- Fully encapsulated electronic circuitry and light sensor are completely impervious to humidity and moisture.
- Designed to meet the needs of LED fixtures while still maintaining proven reliability for more traditional technologies.
- Electronic design outperforms thermal controls.
- Energy efficient design with an average power consumption <0.25 watts.
- Sensor window designed to survive all types of outdoor conditions.
- Rated for 400W HID or LED luminaire (Max 10 amps).
- A 48 hour operational burn-in test is performed on every unit before leaving the factory.
- UV stabilised polycarbonate housing is rated and tested to IP68.
- ROHS compliant.
Specifications
| Dimensions - Housing | 55mm L x 33mm D x 48mm H 2.16” L x 1.3” D x 1.88” H |
| Dimensions - Sensor Window | 12mm Ø x 18mm (M20) 0.47 Ø x 0.70” (M20) |
| Warranty | 8 years standard. 10 years available on request. |
| Mains Supply Voltage | 200 - 260 Volts AC - 50/60 Hz. |
| Power Supply Consumption | Less than 0.25 Watt |
| Max Load | 10 Amps |
| Load Rating | 1.8KVA Ballast / 1000 Watts |
| Operating Temperature | -20° C to +80° C -4° F to +176° F |
| Enclosure Protection Rating | IP67 UV stabilised Polycarbonate housing and unique light diffusion lens. Enclosure provides full protection from internal luminaire light leakage and 'side-on' internal refraction and IP67 sealing properties. |
| Standards Compliance | Environmental RoHS, EN55015, EN61547, EN6100-3-2, EN6100 -3-3 IEC 61347-1:2015, Low Voltage Directive 2014/35/EU IS EN ISO 9002: 2015, ANSI C136.24 2004 |
| Switch 'On' light levels | 10 to 120 Lux ± 0.025 1 to 11 fc ± 0.025 |
| Switching Ratio | 1:0.5 to 1:1.5 |
| Ambient Light Sensor | Color corrected photodiode + amplifier |
| Switching Time Delay | 25 Seconds or as specified |
| Switching Options | Dusk to Dawn. Part night option available. |