A22-MB-11M Omron, A22-MB-11M Datasheet - Page 30

• Manufacturer Part Number: A22-MB-11M
• Description: PB RND MUSH SPST-NO+NC BLK MOM
• Manufacturer: Omron
• Series: A22r
• Type: Standardr

Specifications of A22-MB-11M

• Circuit: DPST (1-NO, 1-NC)
• Switch Function: On-Mom, Off-Mom
• Contact Rating @ Voltage: 10A @ 110VAC
• Actuator Type: Mushroom Button
• Mounting Type: Panel Mount
• Termination Style: Screw Terminal
• Contact Form: SPST - NC-NO
• Contact Rating: 10 mAmps
• Actuator: Round, Mushroom
• Mounting Style: Panel
• Illumination: Not Illuminated
• Body Shape: Square
• Dielectric Strength: 2500 Volts
• Insulation Resistance: 100 MOhms
• Mounting Angle: Straight
• Operating Force: 29.4 N
• Water / Moisture Rating: IP65
• Current Rating (max): 10 Amps
• Voltage Rating Ac: 440 Volts
• Voltage Rating Dc: 380 Volts
• Ip Rating: IP65
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: A22MB11M

■ Wiring
Wiring Round Crimp Terminals
Loosen the terminal screw from the Switch Unit until it completely
comes off the groove, insert a screwdriver as shown in the following
figure, then push up the washer in the direction indicated by the
arrow to temporarily secure it. Now, a round crimp terminal can be
connected. After inserting the terminal, tighten the screws to com-
plete wiring.
■ Engraving
Engrave the characters on the surface on the Cap. Make sure that
the characters are aligned parallel to the imaginary line connecting
the two protruding portions to the left and right of the Cap.
The characters must not be engraved deeper than 0.5 mm. Apply an
alcohol-based paint coating, such as melamine, alkyd, or acrylic
resin paint coating, to the engraved characters.
■ Affixing Character Film
Hold the Cap, remove the cardboard on the Film, and attach the Film
to the Cap. Make sure that the protruding portions of the Cap engage
the cutout portions of the Film and that the characters are aligned
parallel to the imaginary line connecting the two protruding portions
to the left and right of the Cap.
G-104
Washer
Protruding portions on Cap
Screw
Pushbutton Switch
Protruding portions on Cap
Remove the cardboard.
A22
Screwdriver
■ Mounting and Dismounting
Press and secure the Snap-in Legend Plate onto the Legend Plate
Frame.
The direction of the characters will vary with the mounting direction
of the control panel if the Switch is a knob or key selector model.
To easily remove the Snap-in Legend Plate from the Legend Plate
Frame mounted to the panel, insert a Tool with a thin tip into the
space between the Snap-in Legend Plate and the Legend Plate
Frame.
The Snap-in Legend Plate is easily removed by pressing the Snap-in
Legend Plate from the back of the Legend Plate Frame.
The Legend Plate Frame is made of acrylic resin, which is easily
damaged by shock. Be sure to handle the Legend Plate Frame with
care.
Snap-in Legend
Concave surface
Legend Plate Frame
Snap-in Legend Plate