Royce Thompson ER4N 2 Part Photo-Cell 70lux

Product Info

Royce Thompson ER4N A remote detector photocell with the same accuracy, reliability and low power consumption as the OASIS product range.

Key features:

• Very low power consumption. • ‘Zero Crossover Voltage’ switching. • Robust controller with ‘Test’ facility. Applications: • Vandal resistant street lighting. • Remote / group switched street lighting. • Remote switched area lighting.

Specification:

Sensor type: Filtered silicon photodiode. Sensor drift: Zero over 10 years. Standard switching level: 70 Lux ‘On’, 35 Lux ‘Off’. Switching differential: 1:0.5. Operating voltage: 220 / 270 Vac, 50/60 Hz. Maximum lamp load (HID): 3 x 400W inductive (96µF), 10A. Switching cycles: 20,000 minimum. Power consumption: 0.25W. Operating temperature range: -20/+80°C. Warranty: 6 Years. Ingress protection (lens): IP54 (detector only).

DESIGN AND TESTING CERTIFICATION EMC Emissions to EN 50081-1. EMC Immunity to EN 50081-2. Vibration to BS2100. IP rating to BS EN 60529/1992. Specification to BS 5972-1980, ANSI C136.10 / 1996, ANSI C136.2 / 2004, ESMA 48/01

7TCA230150R0071
TP312122120
TP3-12122120

Royce Thompson photocells are a well-known brand of photoelectric cells. They are highly regarded for their quality and reliability. Royce Thompson photocells are commonly used in outdoor lighting applications, such as streetlights and garden lights. They are designed to accurately detect changes in ambient light levels and automatically control the operation of the lights they are connected to. With their robust construction and precise light sensing capabilities, Royce Thompson photocells ensure efficient and effective lighting control, enhancing both safety and energy efficiency.

Technical Data

Royce Thompson ER4N: 2 Part Photo-Cell 70lux