ATEX AR-047 LED Signal Light
The AR-047 omnidirectional explosion-safe LED signal light is designed for use under the most demanding conditions. The robust anodized aluminum housing and top plate, the 20 mm thick impact-resistant window, the O-ring seal and cast electronics ensure that the lamp is completely impervious to water and salt.
Description
The 15 latest generation LEDs ensure a clearly perceptible visual signal. Dependent on the execution, the light will burn continuously or it blinks at a frequency of 1 Hertz. The signal light can be ordered either with a radial cable connection or with a connection on the back of the lamp.
This makes the lamp highly suitable for use as a warning light on control cabinets.
The connection cable has a standard length of 5 meters. For application under more demanding conditions there is also a version available with an AISI 316 stainless steel housing and top plate.
TECHNICAL DATA
Marking:
II 3G Ex ec IIC T4 Gc
II 3D Ex tc IIIC T135º Dc
Certificate: Declaration of Conformity
Light color:
Red (625 nm)
Yellow / Amber (610 nm)
Green (530 nm)
Luminance:
Red: 4.250 Cd/m2
Yellow / Amber: 6.350 Cd/m2
Green: 8.300 Cd/m2
Material: Anodized aluminum housing (AISI 316 stainless steel on request), 20 mm impact-resistant window (PMMA)
Ingress protection: IP65 according to EN 60529
Supply voltage: 24 VDC ± 10%
Nominal current: 160 mA @ 24 VDC
Connection:
Radial: Fixed cable, 3 x 1 mm2 or 4 x 1 mm2, length 5 m
Axial: On request
Earth connection: External, stainless steel, 4 mm2
Ambient temperature: -20 °C to +60 °C
Dimensions: Ø 95 x 52 mm (excl. cable gland)
Assembly: M5 tapped holes (3x) on an 81 mm pitch circle diameter
Weight: 575 gr (aluminum) / 1.395 gr (stainless steel)
