Buzzer Dr30 Series DR30B5-EB
Ship pack of
This product is manufactured in Japanese standards. Please check the specification before you order.
Degree of Contamination (Uise Environment)
Mounting Dimensions (mm)
Working Voltage (V)
AC/DC12 - 24
Operating Ambient Temperature (deg C)
-20 - +60
Front body 0.1m: 90dB or more
Front body 1m: 70dB or more
Number of Oprerations
Intermittent ringing: 170 times per minituesute
Switching allowed for electronic continuous/intermittent sound (beep) (Depending on the condition of the changeover piece, the sound will beep either intermittently or continuously)
AC1000V for 1 minute (against grounding space)
Insulation Resistance (Mohm)
100 or more (coupled wih earts charging parts) (with DC500V megger) or more
Continuous ringing time: 1000 hours
Storage Temperature (DegreeC)
-30 - +70
Rated Insulation Voltage (V)
Surface part: IP00 (open type)
Resonance test: 0.1mm amplitude 10 to 55Hz frequency
Constant vibration durability test: Double amplitude 3.0 mm, 16.7 Hz frequency
With angle washer M3.5 plus, minus double use screw (self up type)
Switching allowed for electronic continuous/ intermittent sound (beep)
Inside of board: 45-85%RH (at -5-+40 deg C)
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5 Customer Reviews
The reviews are automatic translation.
Used for signaling when press machine counts up
On 2018-01-27 10:18:32
Since it is attached to a press machine, I want a type that will lose a noise of the surroundings, so that a slightly bigger sound comes out.
For control panel alarm
On 2017-06-13 19:40:24
Although it is enough even in the present situation, I hope the depth of the back side of the board is a little short.
On 2017-06-04 09:04:32
Very easy to use. I also want to use it. There are no particular improvements.
On 2017-02-25 09:54:07
It was installed normally. I think that it is a good one for board use.
On 2017-02-22 21:49:33
When asked as the impression of ordinary installation it was with the general-purpose goods first.
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