M2BJ-B24B Omron, M2BJ-B24B Datasheet - Page 20

• 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

Installation
J MOUNTING
After mounting the Pushbutton Unit to the panel, snap in the
Socket Unit from the back of the panel.
Panel mounting
Insert the Pushbutton Unit into the front of the panel, and fix the
lock ring and mounting nut from the terminal side.
Make sure that the lock ring is aligned with the thread of the case
and the edge of the lock ring is touching the panel.
Tighten the mounting nuts to a torque of 0.20 to 0.39 N • m (3 to
5 kgf • cm).
The maximum tightening torque is 0.39 N • m (5 kgf • cm).
Switch Mounting
Snap on the Switch Unit to the Pushbutton Unit.
Make sure the the Switch Unit is in the proper orientation when
snapping on to the Pushbutton Unit.
J SWITCH REMOVAL
Grip the part between the Switch holder of the case and the
Switch Unit using the A16Z-5080 Extractor, and pull to remove
the Switch Unit.
Case
A16Z-5080 Extractor
Edge
Thread
Panel
Lock ring
Mounting nut
21
J REPLACEMENT PARTS
Removal and installation of the Operating Part
J REMOVING THE LAMP
Removing from the Operating Part End
Removing from the Switch Unit End
The Lamp can be removed by hand once the Switch is removed
using the A16Z-5080 Extractor.
J INSTALLING THE LAMP
When mounting the Lamp, make sure it is facing the direction
shown in the following diagram. Insert the Lamp while matching
the protruding part of the Lamp and the small guides on the outer
surface of the case.
The Lamp can be mounted from the operating part end by using
the A16Z-5080 Extractor. The lamp can be mounted by following
the opposite procedure for removing the Lamp.
Protruding part
1. Remove the operating part as shown in the following
2. To attach the operating part, push until it clicks into place.
diagram. If the operating part cannot be removed by hand,
use the A3PJ-5080 Extractor.
Lamp
Grip the Lamp with the
A16Z-5080 Extractor and
pull to remove.
Operating section