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  • Buzzer DR22 Series
  • Buzzer DR22 Series
  • Buzzer DR22 Series

Buzzer DR22 Series DR22B8-EB

5.00 (1)
Item.#
08509453
Mfr.#
DR22B8-EB
Package Qty.
1PC
Ship pack of
1
45.74 SGD
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Shipped after 2017-10-23
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Item Feature
Caution
This product is manufactured in Japanese standards. Please check the specification before you order.
Shock (m/s2)
Durability: 500
Buzzer Sound
Allowed switching electronic sound (copy), Len intermittent sound (depending on the state of the switching piece continuous sound "copy" intermittent sound "Pipipi")
Cap Color
Black
Insulation Resistance (Mohm)
100 or more (vs. ground - between live parts) (DC500V mega)
Mounting Dimensions (mm)
phi22.3
Terminal Screws
Square washer M3.5 plus and minus for both screws (self-up)
Transformer
None
Working Voltage (V)
AC/DC12 to 24
Withstand Voltage
1 minute AC1000V (vs. ground between)
Sound Pressure
Body forward 0.1m: 80B more body forward 1m: 60dB or more
Durability
Continuous sounding time: 1000 hours
Number of Oprerations
Intermittent sounds: about 170 times / min
Operating Ambient Temperature (deg C)
-20 to +60
Relative Humidity
In the panel: 45 to 85% RH (at -5 to + 40 deg C)
Storage Temperature (DegreeC)
-30 to +70
Cycle (kHz)
Sounding: 2.4 to 3.3
Frame
Round
Model
Splash-proof (phi20.5)
Rated Insulation Voltage (V)
AC/DC60
Vibration
Double amplitude 3mm Frequency 16.7Hz: resonance test: 10 to 55Hz constant vibration endurance test double amplitude 0.1mm Frequency
Protection Structure
Table surface: IP54 (dust-proof type with splash-proof type)
Customer Reviews
5 star 1
4 star 0
3 star 0
2 star 0
1 star 0
Review Rating: 5.00
1 Customer Reviews
The reviews are automatic translation.
Abnormal alarm
5
From Japan
On 2016-06-07 14:53:53
Intermittent sounds beeping. The sound is big, but it is not a bad sound. The cheapest beeping continuously with bee, the sound is also vibrated sounds so cheaply it is cheap so it is better to buy this item even if it is somewhat expensive. It is easy to notice even if you are away, because it is quite and pretty.