- Help Center
- Automation/Electrical
- Push Buttons / Indicator Lamps
-
Pneumatics
- Air Cylinders
- Air Dryers
- Auto Switches
- Boosters
- Electric Actuators
- Fieldbus System/Serial Transmission System
- Fittings
- Modular F.R.L.
- Pressure Switches
- Regulators
- Rotary Actuators
- Solenoid Valve
- Temperature Control Equipment
- Vacuum Equipment
- Photoelectric Sensors
- Process Valves
- Valve Clamps and Accessories
- Pumps
- Additional Articles in Pneumatics
- Safety Valves
- Tubing
-
Hydraulics
-
Automation/Electrical
- Contact Sensors / Liquid Leakage Sensors
- Level Switches
- Basic Switches
- Limit Switches
- Push Buttons / Indicator Lamps
- Thumbwheel Switches
- Safety Limit Switches
- Temperature Controllers
- Counters
- Programmable Relays
- Programmable Controllers
- Safety Sensors
- Safety Door Switches
- Solid-state Relays
- Timers
- Inverters
- Power Supplies
- Axial Fans
- Wiring Systems
- Rotary Encoders
- Pressure Sensors
- Displacement Sensors/Measurement Sensors
- Ultrasonic Sensors
- Emergency Stop Switches
- Power Controllers
- Signal Converters
- Machine Automation Controllers
- RFID Systems
- Measuring / Motor Protective Relays
- Vision Sensors / Machine Vision Systems
- Photomicro Sensors
- Digital Panel Indicators
- Programmable Terminals
- Servomotors / Servo Drivers
- Proximity Sensors
- General Purpose Relays
- Fieldbus Communications
-
Safety
-
Website Help Center
The lamp does not light up even when Illuminating Type Push Button Switches are pushed.
Check the following points.
1. Is the polarity of the lamp is connected correctly?
2. Are the lamp's voltage specifications compatible with the applied voltage?
3. Terminals of the LED and the switch are separated and so it is necessary to connect them.
The terminal layout of the A16 is as follows.
