✦Basic product information：

The 51401437-301 is a PHX AZ keyboard input device unit.
An Electronic Overspeed detection system (EODS) is a safety device used in rotating machinery to prevent catastrophic failures caused by overspeed. It is most commonly found in turbines, generators, and other industrial equipment.

The EODS continuously monitors the rotational speed of the device. If the speed exceeds the predetermined safety limit, EODS will take corrective action, such as:
Trip the machine offline
Close the valve to reduce the speed
Sound the alarm

Definition:
The keyboard is one of the main input devices of a computer, allowing the user to enter information or perform functions by pressing buttons.
In computing, the keyboard serves as an input device that allows information to be entered from the user into the computer system and converts the data into electrical pulses for transmission and processing.

51401437-301

How it works:
The keyboard contains a set of mechanical keys, each of which is connected to a circuit switch.
When the user presses a key, the corresponding circuit switch closes, causing the current to flow.
The keyboard controller detects the closed switch and converts it into the corresponding electrical signal.
These electrical signals are decoded and recognized by the computer and respond accordingly.

Application field:
In the office world: The keyboard is an indispensable productivity tool for writing articles, editing documents, handling emails, and more.
Learning areas: Keyboards help students more efficiently complete assignments, search materials, study online, and more.
Game field: The keyboard has become an important tool for players to control the game character, and the use of the mouse is even more powerful.

Classification and standard:
The most popular keyboard is the QWERTY keyboard, named for its alphabetic arrangement.
Keyboards can be classified according to different designs and functions, such as mechanical keyboards, film keyboards, electrostatic capacitated keyboards, etc.
Numbers and Information:
Because the specific design and manufacture of a keyboard involves numerous parameters and specifications, specific digital information (such as the number of keys, the number of circuit switches, etc.) may vary from model to model and manufacturer.

✦About Chengdu Sunshine Xi He

Chengdu Sunshine Xi He Electric Co., Ltd. specializes in selling the world’s major electrical brand products overseas direct procurement,

genuine inventory, price preferential after-sales warranty, complete models, the same product, not the same price and service.

Large supply of original imported DCS system accessories, PLC system accessories.

Main :ABB, GE Fanuco, Bentl Bentley, Triconex Invensys, Woodward Woodward, Foxboro, Foxboro,

Westinghouse /Emerson, Reliance Ryan, SchneiderModicon, A-B, HIMA dark horse, Motorola MOTOROLA,

Kollmorgen Kollmorgen Bosch/Rexroth/ Bosch Rixon, NI,YOKOGAWA Yokogawa, and other major brands of DCS system accessories,

robot system accessories, large servo system discontinued spare parts.

✦Contact us freely

BeiLin

| Mobile/wechat：+86 18005021035

Email contact：18005021035@163.com

✦What can we do for you?

1. All items are new.
2. Any enquiry will be answered within 1 hour.
3. We check them before shipping!

✦About Frequently Asked Questions

Q: Are you a trading company or a manufacturer?
A: Yes, we are a trading company.

Q: Do you have stock or need to buy from another supplier?
A: We have a lot of inventory to sell and we have our own warehouse.

Q: Do you sell outdated products? Or even a very old product?
A: If there is a new model that needs to be replaced, we will recommend that you use the new model;
If the replacement is not easy, we will help check that the old car is in good condition.
If used or otherwise, we will tell you the truth.

Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 2-3 working days. If the quantity is large,
It takes 5-7 business days after receipt of payment.
If it is not an ordinary product, it always takes 3-4 weeks to order.

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