Multi-core Control cables with Silicone rubber Insulation
Materials and design of KUFEFS cable elements
Conductive cores | Multi-wire, made of copper wires |
Insulation | Fluoroplastic |
Film | Polymer |
Screen | Braided tinned copper wires |
Shell | Silicone rubber or fluororubber based rubber |
Characteristics of the KUFEFS cable
Minimum operating temperature, ºС | -50 |
Maximum operating temperature, ºС | +180 |
Operating voltage of alternating current, V | up to 250 frequency 50 Hz |
Operating voltage DC, V | up to 350 |
Electrical insulation resistance of cable conductive cores, GOhm*m | 1 |
Technical conditions | TU 3567-002-97927353-2010 TU 16-505.179-76 |
KUFEFS control cables in a multi-core multi-wire design are designed to transmit a low-power signal from a sensor to a control unit device. The conductive cores are made of copper wire, their number varies from 2 to 12 with a cross-section of 0.35; 0.5 or 0.75 mm2. In order to ensure the widest possible possibilities for using KUFEFS cables, the use of fluoroplastic insulation of the cores, a shielding braid made of tinned copper and a sheath made of silicone rubber is provided.
Thus, the conductor received comprehensive protection from high air humidity, multiple mechanical impacts, intense ultraviolet radiation, biological damage (in particular, mold fungi), aggressive effects of salty sea fog. The maximum operating temperature is from -50 ° C to + 180 ° C. SENTEK will manufacture KUFEFS cables to order with the required number and cross-section of cores, the minimum order volume is 200 m.
