• UL and cUL approved (File No. E41515) Model Number Structure ■ Model Number Legend Completely Assembled Shipped as a set which includes the Display, Lamp, and Socket Unit. M22-@@-@ 1 Flange Shape 2 Illumination Color 3 Light Source...
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Subassembled The Display, Lamp, or Socket Unit can be ordered separately. Use them in combination for models that are not available as assembled Units. These can also be used as inventory for maintenance parts. 1. Display M22-@@ 1 Flange Shape...
Ordering Information ■ List of Models Completely Assembled Indicator Appearance Lighting Operating voltage Model Illumination color 6 VDC M22-F@-6D Insert one of the Round/Flat following letters without Voltage 6 VAC M22-F@-6A into the box @. Reduction Unit 12 VAC/VDC M22-F@-12A...
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Subassembled Display Lamp Lamp Incandescent lamp Socket Unit Socket Unit Without Voltage Reduction Unit With Voltage Reduction Unit Display Appearance IP65 oil-resistant Color of Display Model M22-FR Round/Flat Green M22-FG Yellow M22-FY M22-F White M22-FW Blue M22-FA M22-CR Square/Projection Green...
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With Voltage Reduction Unit (220 VAC) M22-00 M22-00-T1 M22-00-T2 Note: For voltage-reduction lighting, use the A22-24A@. Accessories (Order Separately) The M22 uses the same accessories as the A22. Refer to the relevant information in the corresponding section for the A22. G-141 Indicator...
(at 500 VDC) Dielectric strength 2,500 VAC, 50/60 Hz for 1 min between terminals of same polarity 2,500 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each terminal and ground Vibration resistance Malfunction (See note 2.): 10 to 55 Hz, 1.5-mm double amplitude...
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Nomenclature Display Available Colors Red, green yellow, white, blue Lock Ring Lamp Light Source LED lamp Incandescent lamp Socket Unit Lighting Method Lighted (without Voltage Reduction Unit) Lighted (with Voltage Reduction Unit) G-143 Indicator...
The M22 uses the same installation method as the A22. Refer to the relevant information in the Installation section for the A22. Precautions The precautions for the M22 are the same as those for the A22. Refer to the relevant information in the Precautions section for the A22 and the Technical Information for Pushbutton Switches (Cat. No. A143).