shielded instrument cable

ZR-DJYPVP copper wire braided separately shielded and overall shielded instrument cable is a flame-retardant and fire-resistant control cable, which is often used in places with high fire safety requirements. The following is an introduction to the structure and use of DJYPVP cables:
ZR-DJYPVP copper wire braided separately shielded and overall shielded instrument cableStandards
Separately shielded and total shielded electronic computer cables are produced according to the “Computer and Instrument Cables” standard (TICW 06-2009), and can also be produced according to the British standard EN50288-7 according to user requirements.
Separately shielded and overall shielded electronic computer cables can be produced as low-smoke, halogen-free and flame-retardant cables, as well as silicone rubber or fluoroplastic cables.

ZR-DJYPVP copper wire braided separately shielded and overall shielded instrument cable  Scope of application
Separately shielded and total shielded electronic computer cables are suitable for signal transmission of electronic computer systems, monitoring loops, automated control systems and detection instruments and meter connections with AC rated voltages of 300/500V and below with high anti-interference requirements.
ZR-DJYPVP copper wire braided separately shielded and overall shielded instrument cable Usage features
AC rated voltage: U0/U 300/500V
Long-term operating temperature of cable conductors:
Polyethylene insulated cable 70℃
PVC insulated cable 70℃
Cross-linked polyethylene insulated cable 90℃
The ambient temperature should not be lower than 0℃ when laying cables.

ZR-DJYPVP copper wire braided separately shielded and overall shielded instrument cable structure
The structure of ZR-DJYPVP cable usually includes the following parts:
Conductor: Generally, multi-strand thin copper wire or hard copper wire conductor is used, which has good electrical conductivity.
Insulation layer: Covers the outside of the conductor, usually using special flame retardant materials, such as flame retardant polyethylene (FR-PE), etc., to prevent current leakage and has flame retardant properties.
Separate shielding and total shielding Shielding layer: copper wire braided shielding, used to reduce external electromagnetic interference and improve the stability of signal transmission.
Sheath: Special flame retardant materials are usually used, such as flame retardant polyvinyl chloride (FR-PVC), etc., to protect the overall structure of the cable, enhance wear resistance, and have flame retardant properties.

ZR-DJYPVP copper wire braided separately shielded and overall shielded instrument cable diameter

ZR-DJYPVP copper wire braided separately shielded and overall shielded instrument cable usage
DJYPVP cables are mainly used in places with high fire safety requirements, such as high-rise buildings, subways, airports, hospitals, shopping malls, etc. Its main uses include but are not limited to:
Fire alarm system: used to connect fire alarm control equipment and transmit alarm signals and control signals.
Emergency evacuation system: used to connect emergency evacuation indicators, emergency broadcasting equipment, etc. to ensure the safety of personnel evacuation in the event of a fire.
Security monitoring system: used to connect security surveillance cameras, access control systems and other equipment to ensure internal security of the building.