hw1b-m101y IDEC Corporation, hw1b-m101y Datasheet - Page 45

• Manufacturer Part Number: hw1b-m101y
• Description: Hw Series Control Units
• Manufacturer: IDEC Corporation

Replacement of Lens and Marking Plate
• Removing
1. Remove the lens unit (color lens, marking plate, and lens
[Removing the Lens Unit]
2. Remove the marking plate by pushing the lens from the
[Removing the Lens]
Note: The translucent filter in the lens holder cannot be removed
• Installing
[For Round Lens Type]
1. Place the marking plate on the lens holder with the anti-
2. Place the marking plate in the correct orientation.
[For Square Lens Type]
1. Place the marking plate on the lens holder and press the
2. Place the marking plate in the correct orientation.
Instructions
holder) by inserting a screwdriver into the recess of the
lens thorough the bezel.
rear to disengage the latches between the lens and the
lens holder, using the screwdriver as shown below.
rotation projection engaged and press the lens onto the
lens holder to engage the latches.
lens onto the lens holder to engage the latches.
because this filter is sealed to make the unit waterproof and
oiltight.
Lens Marking Plate Lens Holder
Lens Marking Plate Lens Holder
Marking
For HW series illuminated pushbuttons and pilot lights, leg-
ends and symbols can be engraved on the built-in marking
plates, or printed film can be inserted under the lens for
labeling purposes. Films are not supplied with illuminated
pushbuttons, and may be provided by the user.
• Marking Plates and Marking Film Size
• Insertion Order of Marking Plate and Film
[Round Lens Type]
Note: Films are not included.
[Square Lens Type]
Note: Films are not included.
Lens
Style
Place the marking plate in the correct orientation.
• Engraving must be made on the engraving area within
• The marking plate is made of white acrylic resin.
• Mylar for printing labels is not included and must be pro-
• Two 0.1mm-thick films or one 0.2mm-thick film can be
• Recommended marking film: Mylar
HW
0.5mm deep.
vided and printed by the user.
installed in the lens.
Lens
Round Lens Type
Lens
Film Marking
Film Marking
Series
Engraving
Plate
Plate
ø19.6
Area
19.4
Instructions
Lens
Holder
Lens
Holder
Square Lens Type
Housing
Housing
Engraving
Area
19.9
ø22
45