LD6A-1PQB-R IDEC, LD6A-1PQB-R Datasheet - Page 5

• Manufacturer Part Number: LD6A-1PQB-R
• Description: SIGNAL LIGHT TOWER, RED
• Manufacturer: IDEC

Specifications of LD6A-1PQB-R

• Supply Voltage: 24V
• Power Rating: 0.6W
• Current Rating: 25mA
• Ip/nema Rating: IP65
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Steady/flashing/alarm model shown.
Light gray or black housing available.
Flashing cycle complies with IEC standards: 1.75Hz (approx. 105 times per minute)
Unique design with 360-degree sound. Two alarm styles available.
Three different illumination methods and a unique lens shape provide high visibility from all directions.
Because a reflective mirror is not installed in the the LED unit,
diffuse reflection does not occur because of external or bright light.
Also, when the clear lens type is used, it is very obvious when the
light is on or off, even in a bright environment.
Clear lens type available
Alarm is 3.3kHz with a maximum sound level of 90dB. With a unique IDEC
resonant design, the SignaLight has a frequency that is audible to the human
ear and provides clear sound in 360 degrees. As a result, sound recognition
improves as the alarm can be heard in a noisy environment, enhancing safety.
Diffusing lens
Lens and Light Characteristics
Cross sectional view
Condensing lens
IEC60073 Sixth edition 2002 Chapter 4.2.3
“Coding by changing of characteristics over time”
LED
Flashing and Alarm models provide added safety
Lens shape offers visibility from all directions
Clear On/Off visibility
Light ON
1
Illumination through
diffusing lens
2
Condensing lens
(spo llumination)
Condensing
lens (spot
illumination)
1
2
3
Light OFF
Illumination through diffusing lens
Condensing lens (spot illumination)
Illumination through light guide
Longitudinal sectional view
Light Guide
LED
Alarm volume adjustment
(adjustable within a range of 70 to 90 dB)
Alarm 1: Intermittent short sound
Alarm 2: Intermittent long sound
Illumination through
diffusing lens
3
Illumination through
light guide
Light OFF
1
Diffusing lens
The alarm can be heard from all directions as the sound
spreads out evenly.
By combining a diffusing lens, which
diffuses light in a wide arc, with a
condensing lens, a super-bright area
is created providing high visibility. In
addition, illumination through a light
guide enhances visibility when the
SignaLight is viewed from below.
Measured at: IDEC facility Measured distance: 1m
(volume: maximum)
Comparison of alarm volume from 1m distance
90°
IDEC
120°
2
Condensing lens
(spot illumination)
60°
150°
Competitor A (ø60)
30°
90dB
Front (0º)
Light ON
Sound
180°
150°
30°
Competitor B (ø60)
3
Light Guide
120°
60°
90°
5