Output TTL level can be detected with the microcontroller. The power supply can be 3-5V.
the PLC input terminal of the PLC COM power supply 24V input termination of the board signal output OUT, optocoupler board GND power negative.
When the power module in the power of the board after the white wire frame can not touch any device .. because it is high voltage. Note the safety of electricity.
uxcell 2Pcs Red Indicator Light AC/DC 110V, 22mm Panel Mount, for Electrical Control Panel, HVAC, DIY Projects
RED LED indicators drove with AC/DC 110 VOLT.
Industrial standard 22mm (7/8") mounting diameter.
Low behind the panel depth (37mm) and come with a panel locking nut (Fits Panel Thickness: ≤6mm).
Screw-clamp connection provides firm contact for reliable operation. Tested over 20,000 hours of using time, they will surely offer a steady performance.
Widely used in the ship, machine tools, machine equipment, switch cabinet and power distribution cabinet, electrical control panel such as HVAC Panel and electrical Panel, DIY Projects such as PLC Training Project.
uxcell 3Pcs Red Indicator Light AC/DC 110V, 22mm Panel Mount, for Electrical Control Panel, HVAC, DIY Projects
RED LED indicators drove with AC/DC 110 VOLT.
Industrial standard 22mm (7/8") mounting diameter.
Low behind the panel depth (37mm) and come with a panel locking nut (Fits Panel Thickness: ≤6mm).
Screw-clamp connection provides firm contact for reliable operation. Tested over 20,000 hours of using time, they will surely offer a steady performance.
Widely used in the ship, machine tools, machine equipment, switch cabinet and power distribution cabinet, electrical control panel such as HVAC Panel and electrical Panel, DIY Projects such as PLC Training Project.
uxcell 4Pcs Yellow Indicator Light AC/DC 110V, 22mm Panel Mount, for Electrical Control Panel, HVAC, DIY Projects
YELLOW LED indicators drove with AC/DC 110 VOLT.
Industrial standard 22mm (7/8″) mounting diameter.
Low behind the panel depth (37mm) and come with a panel locking nut (Fits Panel Thickness: ≤6mm).
Screw-clamp connection provides firm contact for reliable operation. Tested over 20,000 hours of using time, they will surely offer a steady performance.
Widely used in the ship, machine tools, machine equipment, switch cabinet and power distribution cabinet, electrical control panel such as HVAC Panel and electrical Panel, DIY Projects such as PLC Training Project.
uxcell 10Pcs Red Indicator Light AC/DC 110V, 22mm Panel Mount, for Electrical Control Panel, HVAC, DIY Projects
RED LED indicator lights drove with AC/DC 110 VOLT.
Industrial standard 22mm (7/8") mounting diameter.
Low behind the panel depth (37mm) and come with a panel locking nut (Fits Panel Thickness: ≤6mm).
Screw-clamp connection provides firm contact for reliable operation. Tested over 20,000 hours of using time, they will surely offer a steady performance.
Widely used in the ship, machine tools, machine equipment, switch cabinet and power distribution cabinet, electrical control panel such as HVAC Panel and electrical Panel, DIY Projects such as PLC Training Project.
Create wire bound documents at your office with this sturdy and practical wire binding machine, designed to make manual binding easier, ideal for frequent office use.
Binds up to 125 A4 and A5 sheets using a 14 mm diameter wire spine, 20 sheet punch capacity.
Double handle for extra power when punching, easy access clippings tray, auto cantering feature accurately positions the pages, wire selector adjusts the settings to suit the wire size, ensuring accurate wire closure every time.
Contents: 1 x GBC WireBind W20 Binding Machine, 20 Sheet Punching Capacity, 125 Sheet Binding Capacity, A4 and A5, Black, dimensions (L x W x H): 54.6 x 24.8 x 48 cm, weight: 11.2 kg, 4400426.
uxcell 6Pcs Red Green Indicator Light AC/DC 24V, 22mm Panel Mount, for Electrical Control Panel, HVAC, DIY Projects
RED + GREEN LED indicator lights drove with AC/DC 24 VOLT.
Industrial standard 22mm (7/8") mounting diameter.
Low behind the panel depth (37mm) and come with a panel locking nut (Fits Panel Thickness: ≤6mm).
Screw-clamp connection provides firm contact for reliable operation. Tested over 20,000 hours of using time, they will surely offer a steady performance.
Widely used in the ship, machine tools, machine equipment, switch cabinet and power distribution cabinet, electrical control panel such as HVAC Panel and electrical Panel, DIY Projects such as PLC Training Project.
uxcell 2Pcs Red Green Indicator Light AC/DC 110V, 22mm Panel Mount, for Electrical Control Panel, HVAC, DIY Projects
RED GREEN LED indicator lights drove with AC/DC 110V VOLT.
Industrial standard 22mm (7/8") mounting diameter.
Low behind the panel depth (37mm) and come with a panel locking nut (Fits Panel Thickness: ≤6mm).
Screw-clamp connection provides firm contact for reliable operation. Tested over 20,000 hours of using time, they will surely offer a steady performance.
Widely used in the ship, machine tools, machine equipment, switch cabinet and power distribution cabinet, electrical control panel such as HVAC Panel and electrical Panel, DIY Projects such as PLC Training Project.