Key Features
- The low-voltage type (6–24V type) of the illuminated unit is scheduled to be gradually replaced with new catalog model products starting from January 2026.
- Products listed on this product list page will be changed to made-to-order products from January 2026 and discontinued at the end of June 2026.
- Products with DC-DC converters will be discontinued at the end of December 2025.
- Integrated terminal cover structure with finger protection for enhanced safety.
- Adopts a rolling contact method that self-cleans the contact part.
- Protective structure that shuts out water and oil intrusion from the front panel: IP65. (However, 2-point pushbutton switches are IP40)
- Also equipped with 2-point pushbutton switches that enable three functions—two independently operating pushbutton switches and an indicator light—in one switch.
- Equipped with various voltages to meet worldwide needs.
- LED bulbs (LSRD bulbs) that perform six color roles in one. Previously, LED bulbs were separated by color, but now each color can be represented with a single-color LED bulb.
- Supports color universal design.
- Supports recognition of indicator lights (square flat type) turning on/off and identification of lamp color when lit (see B-190).
- Complies with ISO 3864-4 safety colors. Color representation during danger or emergencies is clearer and more vivid, allowing more people to identify them.
Specifications
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+Documents and Files
HW1L-M4H/HW1L-A4H (3D STEP)24/11/2022.STEP1.96MB
HW1L-M4H/HW1L-A4H (3D IGS)25/11/2021.IGS0.17KB
HW1L-M4H/HW1L-A4H (3D x_t)02/12/2021.X_T2.31MB
HW1L-A4/M4 (AC110V 220V) (2D DXF)28/01/2021.DXF0.62KB