Primary Contents

• An LED is mounted on the base plate of the Operating Unit. It is built in and cannot be removed from the Operating Unit.
• How much inrush current do a pushbuttons lamp have?
• What is the difference between illumination only and colored illumination?
• What is LED lamp illumination?
• What can be the cause and what are the possible countermeasures if the pushbuttons M2BJ-B[][] AC/DC shared buzzer does not sound?
• Can the contact configuration for Key-type Selector Switch A22K be changed to DPST-NO + DPST-NC or 4PST-NC?
• What is the Operation Unit of Push Buttons?
• What is incandescent illumination?
• Can the Push Button Switches be used with the minimum load current?
• What are Enable Switches (Enabling Components)?
• What are the terminal symbols?
• Are there water-resistant pushbuttons?
• Does OMRON engrave or print the Legend Plates?
• Must a limiting resistor be connected to the LED of the lighting part?
• What is the Socket Unit?
• What is IP-[][]?
• What is "momentary action"?
• How do you calculate the control resistance for Push Buttons A3D/M2D LED lamps?
• What is an alternate action?
• The lamp does not light up even when Illuminating Type Push Button Switches are pushed.
• What part should I replace to change the 24-VDC voltage of the lamp for A16L-[]-24D Push Buttons to 12 VDC?
• Are the A3G/A3B Push Buttons and A16 Push Buttons compatible?
• Can I use the incandescent lamp or LED lamp that I used with A3G/A3B Push Buttons also with A16 Push Buttons?
• Is a blue LED lamp available for A3C Push Buttons and M2C Indicator Lamps?
• What is the degree of protection for A22Z-B101/A22Z-B201 Control Boxes for A22 Push Buttons?