Description
P0972ZQ
FIBER OPTIC CABLE
FIBER OPTIC JUMPER CABLE
8-1/2 INCH CABLE
LC TO LC CONNECTIONS
Product details:
Origin: USA
Brand name: FOXBORO
Model: P0972ZQ
Terms of payment and shipment:
Minimum order quantity: 1 piece
Packaging details: new factory and original factory, separate packaging
Delivery time: 2-3 working days
Payment method: telegraphic transfer, Western Union remittance
Supply capacity: 10+pieces
The actual physical quantity, in addition to switching quantity, analog quantity, also has motion control. For example, the displacement of machine tool components is often expressed in digital quantities.
The effective method for motion control is NC, namely digital control technology. This is a computer-based control technology born in the United States in the 1950s. Today, it is very popular and perfect. At present, the CNC rate of metal cutting machine tools in advanced countries has exceeded 40% – 80%, and some even higher.
PLC is also a computer-based technology, and is increasingly perfect. So it can also be used for digital quantity control.
PLC can receive counting pulse, and the frequency can be as high as several k to tens of k Hz. This pulse can be received in many ways, and can also be received in multiple ways. Some PLCs also have pulse output function, and the pulse frequency can also reach tens of k. With these two functions, plus the data processing and computing capabilities of PLC, if equipped with corresponding sensors (such as rotary encoders) or pulse servo devices (such as annular distributors, power amplifiers, stepper motors), various controls can be completely realized according to the principle of NC.
High and medium level PLC, also developed with NC unit or motion unit, can realize point control. The motion unit can also realize curve interpolation and control curve motion. Therefore, if the PLC is configured with such a unit, the NC method can be used to control the digital quantity.
The newly developed motion unit even released the programming language of NC technology, which provides convenience for better digital control with PLC.
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!
