M2BJ-B24B Omron, M2BJ-B24B Datasheet - Page 5
![BUZZER](/photos/0/2/250/m2bj-b24__m2bj-b24a__m2bj-b24b_sml.jpg)
M2BJ-B24B
Manufacturer Part Number
M2BJ-B24B
Description
BUZZER
Manufacturer
Omron
Series
M2BJ-Br
Type
Audible Signal Devicer
Specifications of M2BJ-B24B
Frequency
4kHz
Voltage - Rated
12 ~ 24VAC/DC
Current Rating
20mA
Size / Dimension
Rectangular - 22mm L x 18mm W x 28.5mm H
Mounting Type
Panel Mount
Sound Pressure Level
80dB
Operating Mode
Continuous/Intermittent
Voltage Range
12 ~ 24VAC/DC
Termination
Solder Tab (s)
Illumination
Not Illuminated
Height
18 mm
Length
38 mm
Mounting Style
Panel
Termination Style
Solder
Width
22 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Capacitance @ Frequency
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With
A16 Series
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
M2BJ-B24B
M2BJB24B
M3BJB24B
Z2747
M2BJB24B
M3BJB24B
Z2747
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M2BJ-B24B
Manufacturer:
OMRON/欧姆龙
Quantity:
20 000
Safety Precautions
Refer to Safety Precautions for All Pushbutton Switches.
Application Precautions
Wiring
Operating Environment
Volume Adjustment Mechanism (M2BJ-BH Only)
• When power is supplied, there is an inrush current of up to 1 A.
• With models that can use both AC and DC, residual energy in the
• Perform soldering promptly and correctly at a temperature of 350°C
• If flux is required, use non-corrosive rosin liquid. Ensure that the flux
• In order to improve the reliability of the soldering and to prevent
• In order to fit the terminal holes, use lead wires with a nominal cross
• Do not use the Buzzer in environments where foreign substances
• Adjust the volume by turning the control knob on the face of the
• Turn the control knob with a torque of 0.98 to 2.94 mN·m.
Confirm that this will not adversely affect operation or damage any
devices before using the M2BJ in application. There is no inrush
current with DC-only models (M2BJ-@@@-D).
internal capacitor may cause residual sound.
within 3 seconds.Wait for one minute after soldering before exerting
any external force on the solder.
does not penetrate the inside of the case.
pattern burnout, loop the wire through the terminal hole before
soldering.
sectional area of 0.25 mm
may enter the sound outlet. Otherwise, the Buzzer may not sound.
Buzzer using a screwdriver. Turn to the right to increase the volume
and turn to the left to decrease the volume.
Precautions for Correct Use
LED
2
max.
Control knob
Short-circuiting Jumper (M2BJ-BTH)
Short-circuit Bracket Mounting Location
• The Buzzer sounds continuously or intermittently depending on
• To produce continuous sounds, attach the bracket to the case
• The bracket is set in direction A when ship the product. If the
how the short-circuiting bracket is attached to the case guide.
When the bracket is attached with the triangle on it facing direction
A (PC board side), the Buzzer sounds intermittently.
guide so that the triangle on the bracket faces direction B.
bracket becomes lost, contact your OMRON representative. The
model number to order is M2BJ-BTH.
Case guide
PC board
Bracket
Direction B
Case guide
Direction A
Bracket
M2BJ
5