300/500V copper PVC insulated & PVC sheathed multi‑core flexible control cable. Class‑5 stranded bare‑copper conductors for mass multi‑channel control and signal transmission. Suitable for PLC cabinets, multi‑channel sensors, instruments and automation equipment. Non‑shielded. Black sheath. Data for reference only.
RVV‑14‑Core
Suitable for complex standalone machinery such as packaging, printing and textile equipment. It transmits multi‑channel signals from proximity switches, solenoid valves and relays. Commonly used for I/O connections of medium‑small complete machines and inter‑connection between equipment and control cabinets. Normally configured with 12 working circuits plus 2 spare cores for future expansion.
RVV‑16‑Core
Applied to medium‑sized automatic machines and multi‑station tooling equipment. Handles large amounts of signals from sensors, solenoid valves and indicator lights. Widely adopted for single‑station production‑line devices and internal cabinet wiring. Usually provides 14 working circuits together with 2 spare cores, it is a very popular core count for general‑purpose industrial machinery.
RVV‑19‑Core
Frequently specified for multi‑station complete sets of equipment and matches many imported machine standards. Designed for multi‑channel I/O together with common return circuits, widely used in packaging and woodworking machinery. It offers 17 working circuits plus 2 spare cores. Many engineers choose 19‑core as an alternative to 16‑core or 20‑core for sufficient spare capacity.
RVV‑20‑Core
Ideal for large control cabinets and multi‑station full‑set automation systems. It collects signals from multiple working stations and sensor arrays, and controls whole‑unit production‑line equipment. Equipped with 18 working circuits and 2 spare cores, it fits long‑distance external control wiring for machinery.
RVV‑24‑Core
Used for large‑scale automation equipment with high I/O points. It serves as main control cable for centralized wiring of complete production lines and mass I/O signal transmission. Configured with 22 working circuits plus 2 spare cores. It can replace several small‑core cables to simplify cabinet harness layout.
Core Information
Cable Type: RVV multi‑core flexible control cable
Rated Voltage: 300/500V
Conductor: Class‑5 multi‑strand bare copper
Insulation & Sheath: PVC / PVC
Available cross‑section: 0.5, 0.75, 1.0, 1.5, 2.5 mm²
Core marking: Number‑printed cores
Standard sheath color: Black, custom colors on request
Max operating temperature: 70℃
Feature: Non‑shielded; choose RVVP for anti‑interference requirement
Application: Indoor fixed laying, PLC cabinet wiring, sensor & signal transmission for automation machinery
Core‑count brief application
- 14‑Core: Complex standalone machine, packaging / textile machinery, machine‑to‑cabinet interconnection
- 16‑Core: Medium‑size automation, multi‑station tooling, production‑line single station, cabinet internal wiring
- 19‑Core: Multi‑station complete equipment, imported‑machine matching, sufficient spare cores
- 20‑Core: Large control cabinet, multi‑station automation, long‑distance machine control wiring
- 24‑Core: High‑I/O large‑scale automation, whole‑production‑line centralized wiring, simplify cabinet harness
Cross‑section guidance
- 0.5‑0.75mm²: Sensor & weak‑signal only, no load driving
- 1.0‑1.5mm²: Solenoid valves, relay coils, main industrial control size
- 2.5mm²: Mixed low‑power power & signal transmission
Remark: Technical data for reference only.
