Acro Mini 2P 

WESTIRE ACRO MINI SERIES

Remote sensor head to facilitate installation where space is of a premium.

Accuracy

The Acro Mini 2P 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

Zero sensor drift over the lifetime of the photocell

Features & Benefits

  • Sensor head is remote from the switching section.
  • Light sensor can be mounted up to 1 meters from switching section.
  • Rated for 400W HID or LED Luminaire (Max 5 amps).
  • Unique fully encapsulated electronic circuitry and light sensor are completely impervious to humidity and moisture.
  • Electronic design outperforms thermal controls.
  • Designed to meet the needs of LED fixtures while still maintaining proven reliability for more traditional technologies.
  • Energy efficient design with an average power consumption <0.25 watts.
  • UV stabilised polycarbonate housing is rated and tested to IP 67.
  • UV stabilised fully encapsulated M20 threaded remote light sensor.
  • Sensor window designed to survive all types of outdoor conditions
  • A full electrical and 48 hour operational burn-in test is performed on every unit before leaving the factory.
  • ROHS compliant

Specifications

Dimensions - HousingSwitching Housing:
55mm L x 33mm D x 30mm H
2.16” L x 1.3” D x 1.88” H

Remote Sensor Head:
35mm Ø x 44mm (M20)
1.42" Ø x 1.7" H (M20)
Warranty8 years standard.
10 years available on request.
Mains Supply Voltage105 to 135 Volts AC - 50/60 Hz.
195 to 265 Volts AC - 50/60 Hz.
105 - 277 Volts AC - 50/60 Hz.
Power Supply ConsumptionLess than 0.25 Watt
Max Load10 Amps
Load Rating1.8KVA Ballast / 1000 Watts
Operating Temperature-20° C to +80° C
-4° F to +176° F
Enclosure Protection RatingIP67 sealing properties.
Fully encapsulated electronics in switching section and sensor head. Fully impervious to moisture.
Standards ComplianceEnvironmental RoSH, EN55015,
EN61547, EN6100-3-2, EN6100-3-3, ETL
UK 773, CSA 22.2.
IS EN ISO 9002: 2015
ANSI C136.24
Switch 'On' light levels10 to 120 Lux ± 0.025
1 to 11 fc ± 0.025
Switching Ratio1:0.5 to 1:1.5
Ambient Light SensorColor corrected photodiode + amplifier
Switching Time Delay25 Seconds or as specified
Switching OptionsDusk to Dawn.
Part night option available.