The encoder cables

What is the encoder? Maybe a lot of people are unfamiliar with it, today I will briefly introduce to you what is encoder. At the same time, the more important is I have the detailed interpretation of the connected encoder cables and equipment.
Encoder is to signal (such as bittorrent) or data, converted to available in the form of communication, signal transmission and storage of equipment. Encoder angular displacement or linear displacement is converted into electrical signals, the former is called the encoder, which is referred to as a yardstick. According to the readout method encoder can be divided into two kinds of contact type and non-contact. Contact output, using brush a brush contact conductive area or insulation area to represent the state of the code is "1" or "0"; Acceptance of non-contact sensor is photosensitive components or magnetic sensor, using photosensitive element to pervious to light and opaque to represent the state of the code is "1" or "0", by "1" and "0" binary code to collect to physical signal is converted into machine code can read the electrical signals to communications, transmission and storage.

As a measure, monitor and control cable is suitable for use in machine tool manufacturing, complete sets of equipment installation engineering, power stations, heating and air conditioning, refrigeration equipment, office automatic equipment, as well as the data processing system, etc.
And on the encoder cable generally have RVVSP RVVYSP, drag chain to wring TRVVP etc cable type, its structure is: the guide body: multi-strand fine ground tin plated copper wire, strong corrosion resistance. Unique edge: special hard hot flame retardant PVC insulated., yan color: meet DIN47100, two groups of each wire pair (1, 2 black/white/red distinctions). Inside the shielding: aluminum foil shield got package. Row streamline: (optional) specifications with conductor drainage effect, shielded wire and convenient for processing. Knitting weaving, bare copper wire or tin plated copper wire braided shielding (optional).
Changzhou Anytekabel Co.,Ltd. is manufacturer specializing in the production of encoder cable, the company using the German advanced technology and mature management system, the encoder cable has reached international advanced standards, by the domestic and foreign customers consistent high praise, sales engineer is committed to let customers access to affordable cable.

Several questions need attention when install fire-resistant cable

Fire resistance cable can still maintain the normal work of the line for a period of time under the condition of combustion, that is to say in case there is on fire, fire-resistant cable won't suddenly burning, it still can maintain the normal power supply for a period of time. This feature determines the fire-resistant cable in modern urban and industrial construction plays an important role, because once the fire, control, monitor, guide and alarm systems such as power supply circuit must maintain normal work.

Fire-resistant cable applications:
Fire-resistant cable is mainly used in emergency power supply to the user of fire equipment, fire alarm equipment, ventilation and smoke exhaust, guide line lights, emergency power socket, the elevator for the emergency power supply circuit.
Staff need to pay attention to the following questions when install fire-resistant cable:
1. When fire-resistant cable used for cable populated in the cable tunnels, cable interlayer, or inflammable places near tubing, oil depot, fire-resistant cable shall, first of all, choose A category. Despite the situation, and the less number of cable configuration, should choose B type fireproof cables.
2. Fire-resistant cable mostly used as emergency power supply circuit, the normal work of the requirements of fire. Due to the fire when the environment temperature has risen sharply, to ensure the transmission capacity of lines, lower pressure drop, long for the power supply circuit and the circuit of the voltage drop strictly limit allowed, fire-resistant cable should be at least one.
3. Fire-resistant flexible cable cannot be used as a high temperature resistant cable.
4. In order to reduce cable joint failure probability in fire accident, should try to reduce the amount of joint in the installation, to guarantee the normal work of the lines in the fire. If you need to do to branch connection, deal with joint completes the fire prevention.